When and Why Internet Providers Should Block Port 25 Outbound

The Internet has swiftly synergized into the lives of people ever since it was introduced to the general population. Nowadays, without it people will feel like a significant part of them is missing. What we are unaware of is how much of the rest of the world is still in its infancy when it comes to Internet adoption. As the number of Internet service providers (ISPs) and connected devices grow, the lack of basic security measures amplify the volume of common digital threats.

The most common and well known digital threat is spam. Spam is unsolicited bulk emails (UBE), and everyone who has had an email account will have encountered this. People generally think spam equals bad, but aren’t sure about why it is bad and how it can affect them. Basic knowledge is that spam can infect your device with malware (malicious software) or trick you into sending someone money; at the very least it will waste your time.

Very few people think about where spam comes from, or at least really dig into the question. And why should they? That is the job of anti-spam companies and email service providers trying to protect their customers. As security researchers, what we see is that at least 50% or more of the unique IP addresses that send spam in the world come from ISPs. Now you may be thinking… ‘Duh! Of course Internet emails come from the networks of Internet providers.’ No; emails should only be sent by email servers, and not every IP address on an Internet provider’s network is an email server.

As mentioned, we observe that at least 50% or more of the IP addresses that send spam come from ISPs. Specifically, these IPs are not configured to be mail servers, but are static and dynamic IPs for home users. The devices behind these IPs are likely infected/compromised with malware, resulting in spam and other malicious activities. It is a highly recommended best practice to not allow these types of IPs to have the ability to send email by default. What this means is to restrict access to port 25 for IPs that are not meant to send email. Diligence for this one best practice will reduce half of the potential sources of spam. By blocking port 25, the compromised devices behind these home user IPs will not be able to send spam.

We mention this because there are many ISPs across the world that do not block port 25 for their home user networks. This one change can benefit the world so much, with little (if any) negative affects to the ISP. We further extend this suggestion to hosting providers as well. Port 25 should be blocked by default, and customers wanting to run a mail server should manually enable port 25. One area in the world we’ve observed emerging with this type of activity is Latin America, specifically Brazil.

Daniel Orlando, our Channel Manager, has this to say about the Latin America landscape:

“Email is the number one attack vector for delivering not only spam but other email threats like business email compromise (BEC), phishing, and ransomware. Latin America is the fourth largest online market with the highest growth rate worldwide, resulting in online activity and transactions growing at a fast pace.

Companies and governments need to prioritize investment in Threat Detection and Prevention because the growing online market is becoming more attractive to hackers, which increases cybercrime. As the rate of email adoption continues to grows in Latin America, the cost of cybercrime in the region (estimated at $90Bn USD with Brazil accounting for $5Bn USD) is expected to grow alongside and become more prevalent.”

For the researchers reading this, below are some of the Brazilian IP addresses we’ve detected the past few days sending spam from what looks to be end user networks. At the very least, the PTR/reverse DNS records are not properly configured for mail servers.

Oct 28
45.5.41.10                        1   ip45-5-41-10.arenahitech.com.br
45.163.146.241                    1   45-163-146-241.implantartelecom.com.br
45.164.70.12                      1   45-164-70-12.redesulsp.com.br
45.177.208.148                    1   148.208.177.45.fronteirainternet.com.br
45.179.36.21                      3   45.179.36.21.nipfiber.com.br
45.181.62.238                     1   45-181-62-238.splink.net.br
45.187.177.123                    1   45-187-177-123.lancasa.net.br
45.229.91.211                     1   45.229.91.211.netfibratelecom.com.br
45.233.105.138                    1   138.105.233.45.mottanet.net.br
45.233.107.135                    1   135.107.233.45.mottanet.net.br
45.236.15.213                     1   45-236-15-213.sdgtelecom.com.br
45.236.55.64                      1   64.55.236.45.fiberbandalarga.net.br
45.238.72.17                      2   45-238-72-17.aliancalink.com.br
131.0.37.45                       1   131-0-37-45.umbprovedor.com.br
131.221.130.193                   1   131.221.130.193.megalink.com.br
132.255.128.5                     1   132.255.128.5.ultrafibrainternet.net.br
138.99.84.180                     1   180.84.99.138.flybyte.com.br
168.90.114.145                    1   145.114.90.168.steelweb.com.br
168.227.227.149                   2   168-227-227-149.skymaxtelecom.com.br
168.232.112.181                   1   181-112-232-168.cpnetprovedor.com.br
177.10.253.237                    1   177.10.253.237.as262274.net.br
177.74.75.31                      1   177-74-75-31.ateky.net.br
177.136.137.175                   1   fttx-177136137175.usr.predialnet.com.br
179.188.38.228                    1   cpro46448.publiccloud.com.br
186.219.186.157                   3   186-219-186-157.tudofibra.com.br
186.233.111.133                   1   ip-186.233.111.133.danieltel.com.br
186.251.108.228                   1   228.108.251.186.cloudtelecom.com.br
187.0.30.10                       1   ip-187.0.30.10.provedortcnet.net.br
187.109.156.244                   1   187-109-156-244-wlan.lpnet.com.br
190.89.62.242                     1   customer-190-89-62-242.fibercomp.net.br
191.37.74.42                      1   191-37-74-42.cntfiber.net.br
191.37.76.21                      1   191-37-76-21.cntfiber.net.br
191.242.131.254                   1   191-242-131-254.byteweb.com.br
200.1.216.23                      1   200-1-216-23.interlig.net.br
201.131.30.178                    1   201-131-30-178.millainternet.com.br
45.184.68.69                      1   45-184-68-69.static.canaatelecom.net.br
177.124.63.54                     1   54.63.124.177.static.horizonstelecom.com.br
177.131.178.205                   1   177-131-178-205.static.sumicity.net.br
179.191.205.2                     1   179-191-205-2.static.sumicity.net.br
179.191.214.49                    1   179-191-214-49.static.sumicity.net.br
200.1.216.20                      1   static-200-1-216-20.interlig.net.br
45.162.45.59                      1   45-162-45-59.vianet-rs.com.br
45.184.142.137                    1   ip-.137.142.184.45-veloxfiber.com.br
138.204.165.123                   1   138.204.165.123.know.net.br
143.137.94.41                     1   143-137-94-41.host.fibernetwork.com.br
168.228.40.114                    1   168-228-40-114-bandalarga.sintnet.com.br
170.0.222.105                     1   170-0-222-105.host.clicknetfacil.com.br
170.78.248.129                    1   170-78-248-129-reverso.varzeanet.com.br
170.244.155.102                   1   170.244.155.102.west.com.br
177.44.155.40                     1   177-44-155-40.link10.net.br
177.223.2.45                      1   177.223.2.45.itanet.psi.br
186.250.118.66                    1   66.118.250.186.itt.net.br
187.84.141.44                     1   44.141.84.187.west.com.br
190.107.93.168                    1   190.107.93.168.whnet.net.br
191.240.175.146                   1   191-240-175-146.clonix.srv.br
201.182.116.33                    1   33-116-182-201.enterprise.maceio.br

Oct 29
45.70.215.58                      1   45.70.215.58.clickspeednet.com.br
45.160.37.67                      1   67.37.160.45.gramnet.com.br
45.164.54.23                      1   45-164-54-23.metalnett.com.br
45.164.222.159                    1   45-164-222-159.silvernetdns.net.br
45.168.168.136                    1   136-168-168-45.weblinknet.com.br
45.175.199.220                    1   45-175-199-220.galeranerd.net.br
45.176.18.229                     1   45-176-18-229.jactos.com.br
45.179.36.21                      2   45.179.36.21.nipfiber.com.br
45.180.138.174                    1   45-180-138-174.azarititelecom.com.br
45.181.62.238                     2   45-181-62-238.splink.net.br
45.181.208.137                    1   45-181-208-137.upfournet.com.br
45.226.139.138                    1   45-226-139-138.terafiber.com.br
45.226.238.81                     1   45.226.238.81.velnet.com.br
45.228.111.94                     1   45-228-111-94.netvipmt.com.br
45.230.58.202                     2   45-230-58-202.clicknet-telecom.net.br
45.231.212.98                     1   45-231-212-98.netwarebrasil.com.br
45.235.220.207                    1   45.235.220.207.netpara.com.br
45.235.251.222                    2   45.235.251.222.hipervi.com.br
45.238.72.17                      2   45-238-72-17.aliancalink.com.br
131.0.39.63                       1   131-0-39-63.mbprovedor.com.br
138.0.62.227                      1   ip-138.0.62.227.wellnet.com.br
138.0.207.210                     1   138.0.207.210.telnets.com.br
138.97.130.235                    1   235.130.97.138.zappen.com.br
138.118.198.231                   1   via-138-118-198-231.viawebrs.com.br
138.255.111.20                    1   138-255-111-20.rev.nocworldwifi.com.br
143.202.151.2                     1   host-143-202-151-2.consoftmg.com.br
143.208.237.200                   1   200.237.208.143.deltainternet.net.br
167.249.164.217                   1   217.164.249.167.grupowcmnet.com.br
167.250.163.201                   1   201.163.250.167.plusnetprovedor.net.br
168.181.114.128                   5   128-114-181-168.provedorsuperconnect.com.br
168.195.252.208                   1   168.195.252.208.bahianettelecom.com.br
168.196.196.11                    1   168-196-196-11.multcon.com.br
168.197.25.232                    1   232.25.197.168.dnsmuvnet.com.br
   168.197.25.249                 1   249.25.197.168.dnsmuvnet.com.br
168.197.153.133                   2   168-197-153-133.clickenter.com.br
170.82.76.191                     1   170-82-76-191.thefiberinternetbandalarga.net.br
170.84.225.80                     1   170-084-225-080.henet.com.br
170.150.0.134                     1   170-150-0-134.experts.net.br
170.231.10.206                    1   ip170-231-10-206.virtualistelecom.com.br
170.231.252.60                    1   170-231-252-60.jotaftelecom.com.br
170.239.227.161                   1   170.239.227.161.prontofibra.net.br
170.246.198.137                   1   170-246-198-137.henet.com.br
177.53.105.169                    1   177-53-105-169.jotaftelecom.com.br
177.66.215.251                    3   177-66-215-251.rnova.com.br
177.70.145.217                    2   user-177-70-145-217.inova.net.br
177.73.98.97                      1   177-73-98-97.dipelnetfoz.com.br
   177.73.98.147                  4   177-73-98-147.dipelnetfoz.com.br
177.104.65.253                    1   power177-104-65-253.powerline.com.br
177.104.67.246                    1   power177-104-67-246.powerline.com.br
177.126.6.13                      1   177-126-6-13.cable.tvalphaville.com.br
177.222.176.146                   1   ip-177-222-176-146.sctelecom.com.br
179.96.180.140                    1   180.96.179.140.meganetrj.com.br
181.191.165.27                    6   181-191-165-27.gardensat.com.br
186.194.248.78                    2   netcetera.78.248.194.186-BGP.netcetera.com.br
186.195.14.91                     1   186-195-14-91.redetuxnet.com.br
186.195.100.137                   1   186-195-100-137.gigabytetelecom.com.br
186.219.107.117                   1   186-219-107-117.cabonnet.com.br
186.219.186.157                   5   186-219-186-157.tudofibra.com.br
186.236.217.13                    1   186-236-217-13.cable.cabotelecom.com.br
187.0.160.34                      1   34-160-0-187.vipvilhena.com.br
187.8.123.158                     1   187-8-123-158.customer.tdatabrasil.net.br
187.16.60.53                      1   ip-187-16-60-53.novafibratelecom.com.br
187.19.170.105                    1   187-19-170-105-tmp.static.brisanet.net.br
187.60.140.130                    1   187-60-140-130.navinet.com.br
187.94.153.186                    2   187-94-153-186-wbzst-cf-1.visaonet.com.br
187.109.155.223                   1   187-109-155-223-wlan.lpnet.com.br
191.5.219.137                     2   191-5-219-137.osir.net.br
191.6.47.82                       1   191-6-47-82.radiowave.com.br
191.242.129.72                    1   191-242-129-72.byteweb.com.br
192.140.88.230                    1   192-140-88-230.itop.net.br
200.106.192.35                    1   200-106-192-35.zeustelecom.com.br
200.142.183.238                   1   238.183.142.200.faciliti.net.br
200.159.142.24                    1   200-159-142-24.winfnet.com.br
216.98.211.132                    1   216-98-211-132.onitel.com.br
45.7.167.140                      2   45-7-167-140.static.reallifetelecom.com.br
45.234.25.13                      1   13.25.234.45.static.ctvcolombo.com.br
131.255.213.11                    1   131-255-213-11.static.aju.netiz.net.br
160.19.246.243                    1   static.160.19.246.243.topnetms.com.br
162.214.109.247                   2   vps-4516264.akmos.net.br
162.214.112.174                   1   vps-5332789.abramge.com.br
162.214.117.38                    7   vps-4864855.solucaowp.com.br
170.82.196.224                    1   170-82-196-224.static.rnvtelecom.com.br
170.83.213.73                     1   170.83.213.73-static.host.megalink.net.br
177.124.95.61                     1   static-95-61.skorpionet.com.br
177.131.170.63                    1   177-131-170-63.static.sumicity.net.br
177.131.178.16                    1   177-131-178-16.static.sumicity.net.br
   177.131.178.168                1   177-131-178-168.static.sumicity.net.br
177.131.189.173                   1   177-131-189-173.static.sumicity.net.br
177.221.92.202                    1   177-221-92-202.static.qualitec.net.br
179.191.192.72                    1   179-191-192-72.static.sumicity.net.br
   179.191.192.177                1   179-191-192-177.static.sumicity.net.br
186.226.191.136                   1   186-226-191-136.dedicado.ivitelecom.net.br
187.44.183.82                     1   187-44-183-82.STATIC.itsweb.com.br
189.112.126.219                   1   189-112-126-219.static.ctbctelecom.com.br
191.37.31.62                      2   62.31.37.191.static.wrnet.com.br
200.106.139.20                    3   200.106.139.20-static.host.enet3.com.br
45.182.17.10                      1   45-182-17-10.cpgd.netmaxxi.com.br
45.227.73.105                     1   45.227.73.105.dunas.net.br
132.255.171.4                     1   132-255-171-4.reverse.redeconectatelecom.net.br
138.94.176.183                    1   client-bsb-138-94-176-183.ti5.net.br
138.97.98.148                     1   138-97-98-148.host.clicknetfacil.com.br
138.204.165.123                   1   138.204.165.123.know.net.br
143.0.226.62                      1   143-0-226-62.reverse.pgnet.com.br
143.137.94.18                     1   143-137-94-18.host.fibernetwork.com.br
164.163.44.137                    3   empresarial-164-163-44-137.larinternet.com.br
168.205.153.139                   1   168-205-153-139.host.megalinkcorp.com.br
170.78.172.19                     1   170-78-172-19-bandalarga.mwainternet.com.br
170.247.29.8                      1   170-247-29-8.bital.psi.br
177.91.164.47                     1   47.164.91.177.100limitetelecom.com.br
177.130.157.227                   1   177-130-157-227.mcl-fb.mastercabo.com.com.br
179.106.65.112                    1   179-106-65-112.hnnet.com.br
179.107.14.193                    1   179-107-14-193.3wstelecom.net.br
179.108.66.122                    1   179-108-66-122.bng-pop.tmw.net.br
179.109.72.126                    1   179-109-72-126-arpa.facnett.net.br
181.191.4.224                     2   181.191.4.224.zavaz.net.br
187.19.197.11                     1   brisa-187-19-197-11.brisanet.com.br
187.102.38.130                    1   187-102-38-130.mkm.net.br
190.107.93.168                    1   190.107.93.168.whnet.net.br
201.150.14.211                    1   201.150.14.211.ip4.infomac.com.br
201.182.88.134                    1   empresarial-201-182-88-134.companytelecom.net.br

Oct 30
45.6.103.206                      1   45.6.103-206.glink.inf.br
45.160.37.67                      1   67.37.160.45.gramnet.com.br
45.161.157.40                     1   45.161.157.40.masternet.net.br
45.163.61.77                      1   host-45-163-61-77-ultrawifi.com.br
45.164.54.200                     1   45-164-54-200.metalnett.com.br
45.164.70.30                      1   45-164-70-30.redesulsp.com.br
45.164.235.88                     2   45.164.235.88.gamtelecom.com.br
45.168.168.136                    1   136-168-168-45.weblinknet.com.br
45.168.250.195                    1   45-168-250-195.plusnetfoz.com.br
45.175.34.242                     1   45-175-34-242.nmultifibra.com.br
45.181.62.238                     2   45-181-62-238.splink.net.br
45.181.63.195                     1   45-181-63-195.splink.net.br
   45.181.63.240                  1   45-181-63-240.splink.net.br
45.188.237.11                     1   11.237.188.45.vgrnet.net.br
45.226.238.65                     9   45.226.238.65.velnet.com.br
45.227.79.27                      1   45-227-79-27.ncsatelecom.com.br
45.228.111.107                    3   45-228-111-107.netvipmt.com.br
45.230.57.227                     3   45-230-57-227.clicknet-telecom.net.br
45.231.212.217                    1   45-231-212-217.netwarebrasil.com.br
45.234.133.150                    2   150.133.234.45.playnetelecom.com.br
45.235.251.222                    1   45.235.251.222.hipervi.com.br
45.238.41.172                     1   ip-.172.41.238.45-dconnect.com.br
45.239.156.12                     1   45-239-156-12.speedfiberconnect.net.br
131.161.21.113                    1   113-21-161-131.saojoaonet.com.br
138.0.62.227                      4   ip-138.0.62.227.wellnet.com.br
138.94.118.121                    2   138-94-118-121.altinformatica.com.br
138.97.130.235                    2   235.130.97.138.zappen.com.br
138.99.84.180                     1   180.84.99.138.flybyte.com.br
138.118.198.231                   1   via-138-118-198-231.viawebrs.com.br
138.255.111.55                    1   138-255-111-55.rev.nocworldwifi.com.br
143.106.203.101                   1   vpn-143-106-203-101.home.unicamp.br
143.208.236.101                   1   101-236-208-143.deltainternet.net.br
143.208.239.168                   1   168.239.208.143.deltainternet.net.br
164.163.36.62                     2   164-163-36-62.supranet.com.br
   164.163.36.115                 1   164-163-36-115.supranet.com.br
167.249.164.217                   1   217.164.249.167.grupowcmnet.com.br
168.196.196.11                    2   168-196-196-11.multcon.com.br
168.197.26.185                    1   185.26.197.168.dnsmuvnet.com.br
168.197.153.206                   1   168-197-153-206.clickenter.com.br
168.205.177.157                   1   168-205-177-157.osir.net.br
170.78.63.229                     1   ip-170-78-63-229.maiqvox.net.br
170.80.3.153                      1   153-3-80-170.wnetsystem.com.br
170.80.70.177                     1   170.80.70.177.newgrouptelecom.com.br
170.82.77.163                     5   170-82-77-163.thefiberinternetbandalarga.net.br
170.84.225.80                     2   170-084-225-080.henet.com.br
170.150.0.134                     1   170-150-0-134.experts.net.br
170.231.10.206                    1   ip170-231-10-206.virtualistelecom.com.br
170.239.227.161                   2   170.239.227.161.prontofibra.net.br
170.247.53.169                    2   169.53.247.170.conexaotelecom.net.br
170.254.21.165                    1   fibra-170-254-21-165.redeconectividade.com.br
177.8.125.201                     1   177-8-125-201.opcaonetmirassol.com.br
177.10.2.208                      2   177-10-2-208.cleannet.com.br
177.10.29.123                     1   177-10-29-123.portalitaipu.com.br
177.10.49.77                      1   177-10-49-77.bannerservicos.com.br
177.10.253.63                     1   177.10.253.63.as262274.net.br
   177.10.253.205                 1   177.10.253.205.as262274.net.br
177.22.235.2                      1   host-177-22-235-2.consoftmg.com.br
177.23.90.250                     1   177-23-090-250.maxnettelecom.com.br
177.53.105.169                    3   177-53-105-169.jotaftelecom.com.br
177.66.215.251                    3   177-66-215-251.rnova.com.br
177.70.145.217                    3   user-177-70-145-217.inova.net.br
177.73.98.97                      1   177-73-98-97.dipelnetfoz.com.br
   177.73.98.147                  3   177-73-98-147.dipelnetfoz.com.br
177.75.59.69                      1   69.59.75.177.explorernet.com.br
   177.75.59.247                  1   247.59.75.177.explorernet.com.br
177.91.73.82                      2   177-91-73-82.rev.netcorporativa.com.br
177.104.65.253                    1   power177-104-65-253.powerline.com.br
177.104.68.215                    1   power177-104-68-215.powerline.com.br
177.126.6.6                       1   177-126-6-6.cable.tvalphaville.com.br
177.190.179.87                    1   177-190-179-87.rnova.com.br
179.96.180.140                    1   180.96.179.140.meganetrj.com.br
179.106.71.18                     1   179-106-71-18.hnnet.com.br
   179.106.71.187                 1   179-106-71-187.hnnet.com.br
181.191.165.27                    1   181-191-165-27.gardensat.com.br
186.194.248.78                    4   netcetera.78.248.194.186-BGP.netcetera.com.br
186.216.244.114                   1   186.216.244.114.guaiba.net.br
186.233.236.168                   1   186-233-236-168.gtvfibra.com.br
186.235.61.40                     1   186-235-061-040.conectafibra.com.br
186.236.217.13                    1   186-236-217-13.cable.cabotelecom.com.br
186.250.212.252                   1   186.250.212.252.lkmais.com.br
187.0.160.34                      1   34-160-0-187.vipvilhena.com.br
187.86.247.52                     2   187-86-247-52.vespanet.com.br
187.94.153.186                    2   187-94-153-186-wbzst-cf-1.visaonet.com.br
187.95.165.206                    1   187.95.165.206.idctelecom.net.br
189.14.210.236                    1   236.210.14.189.ebr.com.br
189.14.211.13                     1   13.211.14.189.ebr.com.br
189.84.211.70                     1   189.84.211-70.dinamicatelecom.net.br
189.85.153.251                    1   acesso-153-251.persisinternet.com.br
189.126.230.97                    1   189-126-230-097.hardonline.com.br
191.5.219.137                     6   191-5-219-137.osir.net.br
191.36.194.114                    1   194-36-191-114.cliente.3wlink.com.br
191.240.130.240                   1   240.130.240.191.scnet.com.br
192.141.114.133                   1   192.141.114-133.allconecta.net.br
200.106.192.35                    3   200-106-192-35.zeustelecom.com.br
200.142.183.144                   2   144.183.142.200.faciliti.net.br
200.229.158.12                    1   12.158.229.200.emextelecom.com.br
45.6.108.100                      2   45-6-108-100.static.redetjnet.com.br
160.19.246.246                    8   static.160.19.246.246.topnetms.com.br
162.214.117.38                    2   vps-4864855.solucaowp.com.br
177.131.178.129                   1   177-131-178-129.static.sumicity.net.br
177.221.92.12                     4   177-221-92-12.static.qualitec.net.br
186.226.191.36                    1   186-226-191-36.dedicado.ivitelecom.net.br
186.232.72.34                     1   static.72-34.interprime.net.br
186.249.215.56                    1   ip-static-186-249-215-56.iblnet.com.br
187.85.30.150                     1   187-85-30-150.static.ultrawave.com.br
189.112.126.219                   1   189-112-126-219.static.ctbctelecom.com.br
189.112.173.172                   1   189-112-173-172.static.ctbctelecom.com.br
45.185.139.49                     1   45-185-139-49.nftec.com.br
45.226.136.188                    1   45.226.136.188.grupoi5.com.br
131.161.33.237                    1   131-161-33-237.host.uzzy.com.br
132.255.171.13                    1   132-255-171-13.reverse.redeconectatelecom.net.br
138.97.98.148                     1   138-97-98-148.host.clicknetfacil.com.br
138.204.165.236                   2   138.204.165.236.know.net.br
164.163.44.152                    1   empresarial-164-163-44-152.larinternet.com.br
170.244.35.134                    1   170-244-35-134.ut.net.br
177.11.95.193                     1   177-11-95-193.ipd.nemesistec.com.br
177.44.152.219                    1   177-44-152-219.link10.net.br
177.91.164.175                    2   175.164.91.177.100limitetelecom.com.br
177.130.157.227                   1   177-130-157-227.mcl-fb.mastercabo.com.com.br
179.109.72.126                    4   179-109-72-126-arpa.facnett.net.br
179.125.0.9                       1   9-0-125-179.netvale.psi.br
181.191.4.224                     1   181.191.4.224.zavaz.net.br
186.195.166.91                    1   PB-186-195-166-91.avexado.com.br
186.216.99.67                     3   186.216.99-67.lav-fb.mastercabo.com.br
186.232.145.190                   1   186-232-145-190.sygo.com.br
187.102.38.130                    1   187-102-38-130.mkm.net.br
189.124.134.58                    1   189-124-134-58.corp.cabotelecom.com.br
191.5.65.67                       1   191-5-65-67.rmrti.com.br
201.150.14.211                    1   201.150.14.211.ip4.infomac.com.br

Nov 2 
45.4.23.154                       2   45-4-23-154.tchenet.net.br
45.5.211.10                       1   ip-45-5-211-10.uplineinternet.net.br
45.7.197.250                      1   45-7-197-250.sglinknetrio.com.br
45.65.223.3                       1   45-65-223-3.linqtelecom.com.br
45.160.37.69                      4   69.37.160.45.gramnet.com.br
45.161.157.40                     1   45.161.157.40.masternet.net.br
45.163.146.232                    1   45-163-146-232.implantartelecom.com.br
45.164.70.30                      1   45-164-70-30.redesulsp.com.br
45.164.222.159                    8   45-164-222-159.silvernetdns.net.br
45.164.235.88                     5   45.164.235.88.gamtelecom.com.br
45.165.0.124                      1   45.165.0.124.teonett.com.br
45.165.76.227                     8   45.165.76.227.infranettelecom.net.br
45.168.168.136                    1   136-168-168-45.weblinknet.com.br
45.168.251.251                    1   45-168-251-251.plusnetfoz.com.br
45.171.187.214                    1   45-171-187-214.topnetsp.net.br
45.172.56.171                     3   45-172-56-171.tbkinternet.com.br
45.173.89.31                      2   45-173-89-31.mimonet.com.br
45.175.30.31                      1   45.175.30.31.maximusinf.com.br
45.184.29.192                     1   45-184-29-192.bahiaweb.com.br
45.185.121.247                    1   247.121.185.45.linkanet.com.br
45.188.16.5                       1   45-188-16-5.onetechtelecom.net.br
45.190.9.31                       4   Pool-45.190.9.31.solutionstelecomba.com.br
45.190.21.234                     1   45-190-21-234.velosonet.com.br
45.225.79.13                      1   45-225-79-13.flashnetprovedor.com.br
   45.225.79.26                   1   45-225-79-26.flashnetprovedor.com.br
45.226.74.206                     1   45-226-74-206.ariastelecom.com.br
45.226.238.65                     1   45.226.238.65.velnet.com.br
45.227.78.29                      1   45-227-78-29.ncsatelecom.com.br
45.227.79.27                      4   45-227-79-27.ncsatelecom.com.br
45.227.250.8                      1   250.227.45-8.yestelecom.net.br
   45.227.250.159                 1   250.227.45-159.yestelecom.net.br
45.230.57.194                     1   45-230-57-194.clicknet-telecom.net.br
   45.230.57.197                  2   45-230-57-197.clicknet-telecom.net.br
   45.230.57.210                  2   45-230-57-210.clicknet-telecom.net.br
   45.230.57.230                  6   45-230-57-230.clicknet-telecom.net.br
45.232.136.24                     5   45-232-136-24.solucoestelecom.com.br
45.233.48.2                       2   2.48.233.45.gfibra.com.br
45.233.188.128                    1   45.233.188.128.fctelecom.net.br
   45.233.188.214                 1   45.233.188.214.fctelecom.net.br
45.234.102.172                    1   fort2-172.fortlink.net.br
45.235.220.199                    1   45.235.220.199.netpara.com.br
   45.235.220.207                 2   45.235.220.207.netpara.com.br
45.235.251.222                    3   45.235.251.222.hipervi.com.br
45.236.153.85                     3   ip-45-236-153-85.fibranetbrasil.com.br
45.236.182.249                    1   45-236-182-249.speednetcr.com.br
131.0.85.235                      1   131-0-85-235.cabonnet.com.br
131.161.21.92                     9   92-21-161-131.saojoaonet.com.br
131.161.226.10                    1   131-161-225-10.neonetce.com.br
131.221.12.26                     3   131-221-12-26.triway.net.br
131.221.13.142                    1   131-221-13-142.triway.net.br
132.255.37.157                    1   132-255-37-157.starman.net.br
132.255.215.213                   1   213-215-255-132.itbnet.com.br
138.0.62.227                      1   ip-138.0.62.227.wellnet.com.br
138.36.176.209                    1   209.176.36.138.toolsnet.com.br
138.94.118.121                    5   138-94-118-121.altinformatica.com.br
138.94.195.84                     1   customer-138-94-195-84.agtnet.com.br
138.97.35.160                     1   138-97-35-160.maisinternet.net.br
138.97.130.92                     1   92.130.97.138.zappen.com.br
   138.97.130.106                 7   106.130.97.138.zappen.com.br
   138.97.130.235                 1   235.130.97.138.zappen.com.br
138.97.223.194                    2   194.223.97.138.linkfort.com.br
   138.97.223.251                 2   251.223.97.138.linkfort.com.br
138.118.198.231                   6   via-138-118-198-231.viawebrs.com.br
138.186.83.93                     2   83-186-138-93.davoiisp.com.br
138.219.253.55                    2   138-219-253-55.arobanet.com.br
143.0.231.192                     1   143-0-231-192.inbnet.com.br
143.208.237.219                   2   219.237.208.143.deltainternet.net.br
143.208.238.111                   2   111.238.208.143.deltainternet.net.br
143.208.239.168                   8   168.239.208.143.deltainternet.net.br
143.255.44.84                     1   143-255-44-84.goxinternet.com.br
143.255.111.152                   1   143-255-111-152.mcdtelecom.com.br
160.238.148.75                    2   160.238.148.75.meganetwork.net.br
164.163.36.46                     1   164-163-36-46.supranet.com.br
   164.163.36.180                 3   164-163-36-180.supranet.com.br
164.163.37.35                     1   164-163-37-35.supranet.com.br
   164.163.37.87                  3   164-163-37-87.supranet.com.br
164.163.114.223                   1   164.163.114.223.yesconnect.net.br
167.249.164.217                   3   217.164.249.167.grupowcmnet.com.br
167.250.162.148                   1   167.250.162.148.plusnetprovedor.net.br
167.250.175.144                   5   167.250.175.144-cliente.totalvia.com.br
   167.250.175.210                4   167.250.175.210-cliente.totalvia.com.br
168.0.109.241                     1   241.109.0.168.netwaytelecom.com.br
168.0.149.189                     1   168-0-149-189.inbnet.com.br
168.90.113.186                    1   186.113.90.168.steelweb.com.br
168.121.150.226                  19   168-121-150-226.webbytelecom.com.br
168.181.112.159                   2   159-112-181-168.provedorsuperconnect.com.br
168.195.194.27                    1   27-194-195-168.rev.cgi.selkointernet.com.br
168.197.25.249                    7   249.25.197.168.dnsmuvnet.com.br
168.197.26.129                    1   129.26.197.168.dnsmuvnet.com.br
168.197.153.206                   1   168-197-153-206.clickenter.com.br
168.197.155.212                   4   168-197-155-212.clickenter.com.br
168.205.178.32                    1   168-205-178-32.osir.net.br
168.227.181.14                    1   168-227-181-14.gdnetfibra.com.br
   168.227.181.67                 1   168-227-181-67.gdnetfibra.com.br
   168.227.181.68                 1   168-227-181-68.gdnetfibra.com.br
   168.227.181.71                 1   168-227-181-71.gdnetfibra.com.br
170.0.171.24                      1   170.0.171.24.frosinet.com.br
170.79.251.203                    1   170-79-251-203.altinformatica.com.br
170.80.81.180                     1   170-80-81-180.provedorbelnet.com.br
170.82.77.163                     1   170-82-77-163.thefiberinternetbandalarga.net.br
170.83.152.54                     1   170-83-152-54.mundyaltelecom.com.br
170.150.0.134                     1   170-150-0-134.experts.net.br
170.231.10.206                    1   ip170-231-10-206.virtualistelecom.com.br
170.231.252.84                   16   170-231-252-84.jotaftelecom.com.br
   170.231.252.98                 2   170-231-252-98.jotaftelecom.com.br
170.239.75.134                    3   134.75.239.170.kater.com.br
170.239.225.126                  20   170.239.225.126.prontofibra.net.br
170.239.227.161                   1   170.239.227.161.prontofibra.net.br
170.239.232.56                    1   170-239-232-56.inbnet.com.br
170.245.162.145                   1   170-245-162-145.gilnet.net.br
170.246.198.137                   3   170-246-198-137.henet.com.br
170.246.199.137                   1   170-246-199-137.henet.com.br
170.247.53.169                    3   169.53.247.170.conexaotelecom.net.br
177.8.0.25                        3   177-8-0-25.rev.wkve.com.br
177.10.2.208                      1   177-10-2-208.cleannet.com.br
177.10.5.231                      1   177-10-5-231.cleannet.com.br
177.10.52.119                     9   177-10-52-119.bannerservicos.com.br
177.23.90.250                     1   177-23-090-250.maxnettelecom.com.br
177.23.215.187                    1   177-23-215-187.tubaron.net.br
177.36.211.31                     3   customer-177-36-211-31.conectv.com.br
   177.36.211.202                 1   customer-177-36-211-202.conectv.com.br
177.36.212.197                    1   customer-177-36-212-197.conectv.com.br
177.53.46.3                       2   177-53-46-3.ligo.net.br
   177.53.46.6                    1   177-53-46-6.ligo.net.br
177.70.145.217                    3   user-177-70-145-217.inova.net.br
177.73.98.97                      2   177-73-98-97.dipelnetfoz.com.br
   177.73.98.147                  4   177-73-98-147.dipelnetfoz.com.br
177.75.59.69                      4   69.59.75.177.explorernet.com.br
   177.75.59.90                  23   90.59.75.177.explorernet.com.br
   177.75.59.247                  2   247.59.75.177.explorernet.com.br
177.91.73.82                      5   177-91-73-82.rev.netcorporativa.com.br
177.104.82.100                    8   power177-104-82-100.powerline.com.br
177.107.107.14                    1   177-107-107-14.starconect.com.br
177.107.186.131                   1   177-107-186-131.brcentral.net.br
177.124.187.211                   2   177.124.187.211.ondaagil.net.br
177.126.10.231                    6   177-126-10-231.tvalphaville.com.br
   177.126.10.242                 1   177-126-10-242.tvalphaville.com.br
177.130.48.134                    1   134-48-130-177.redewsp.com.br
177.131.19.86                     1   177.131.19.86.webflash.net.br
177.131.21.250                    1   177.131.21.250.webflash.net.br
177.136.92.4                      1   177-136-92-4.vmaxnet.com.br
177.136.169.25                    4   177-136-169-25.maxxifibra.com.br
177.200.229.27                    1   177.200.229.27.agathanet.com.br
179.96.144.162                    2   179-96-144-162.life.com.br
179.96.180.140                    9   180.96.179.140.meganetrj.com.br
179.106.73.191                    1   179-106-73-191.egrnet.com.br
179.107.148.101                   1   179-107-148-101.zamix.com.br
179.107.152.237                   1   179-107-152-237.zamix.com.br
179.189.94.143                    1   179-189-94-143.goldnet.net.br
186.193.17.138                    1   186-193-17-138.acessecomunicacao.com.br
186.193.203.225                   1   186-193-203-225.byteweb.com.br
186.194.248.78                    9   netcetera.78.248.194.186-BGP.netcetera.com.br
186.195.14.91                    13   186-195-14-91.redetuxnet.com.br
186.216.244.114                   6   186.216.244.114.guaiba.net.br
   186.216.244.137                1   186.216.244.137.guaiba.net.br
186.231.120.80                    1   186-231-120-80.livetim.timbrasil.com.br
186.233.236.168                   2   186-233-236-168.gtvfibra.com.br
186.235.63.45                     1   186-235-063-045.conectafibra.com.br
186.236.177.155                   2   r737-pf-matorico.ibys.com.br
186.236.217.13                    2   186-236-217-13.cable.cabotelecom.com.br
186.237.232.189                   1   ip-186-237-232.189-net-rubi.com.br
186.250.213.25                    6   186.250.213.25.lkmais.com.br
186.251.178.181                   1   186-251-178-181.redelinkcariri.net.br
187.0.160.34                      4   34-160-0-187.vipvilhena.com.br
187.16.60.53                      5   ip-187-16-60-53.novafibratelecom.com.br
187.16.182.196                    2   power182-196.powerline.com.br
   187.16.182.204                 1   power182-204.powerline.com.br
187.19.161.37                     1   187-19-161-37-tmp.static.brisanet.net.br
187.73.100.76                     2   187-73-100-76.cte.net.br
187.84.254.140                    1   140.254.84.187.rapidus.com.br
187.86.247.52                     1   187-86-247-52.vespanet.com.br
187.102.30.57                     2   187-102-30-57.ghnet.com.br
187.103.99.153                    2   187-103-99-153.commcorp.net.br
189.14.210.229                    3   229.210.14.189.ebr.com.br
   189.14.210.231                 1   231.210.14.189.ebr.com.br
   189.14.210.252                 6   252.210.14.189.ebr.com.br
189.14.211.13                     1   13.211.14.189.ebr.com.br
189.76.205.1                      6   189-76-205-1-ldnbt-cf-1.visaonet.com.br
189.90.54.99                      1   ip-189.90.54-99.globalwave.com.br
191.5.50.174                      1   174-50-5-191.viartelecom.com.br
191.5.85.67                       2   ip-191-5-85-67.isp.valenet.com.br
191.6.47.22                       1   191-6-47-22.radiowave.com.br
   191.6.47.32                    1   191-6-47-32.radiowave.com.br
   191.6.47.94                    6   191-6-47-94.radiowave.com.br
191.240.130.240                   5   240.130.240.191.scnet.com.br
191.242.129.195                   1   191-242-129-195.byteweb.com.br
191.242.236.88                   19   88.236.242.191.redebrasiltelecom.com.br
191.243.8.201                     1   191-243-8-201.maisinternet.net.br
191.243.195.148                   1   191-243-195-148.nagelnet.com.br
191.253.210.118                   2   210-253-191-118.cliente.brasilnet.net.br
192.140.88.230                    2   192-140-88-230.itop.net.br
192.141.114.133                   1   192.141.114-133.allconecta.net.br
   192.141.114.232                6   192.141.114-232.allconecta.net.br
200.106.192.35                   10   200-106-192-35.zeustelecom.com.br
200.142.183.135                  10   135.183.142.200.faciliti.net.br
   200.142.183.144                2   144.183.142.200.faciliti.net.br
200.229.158.12                    8   12.158.229.200.emextelecom.com.br
201.17.126.143                    1   c9117e8f.virtua.com.br
201.17.127.65                     2   c9117f41.virtua.com.br
201.21.196.111                    3   c915c46f.virtua.com.br
201.140.230.80                    3   201.140.230.80.nethouserj.com.br
201.182.222.133                   1   ip-201.182.222.133.veloster.com.br
216.98.211.132                    2   216-98-211-132.onitel.com.br
45.6.108.100                      3   45-6-108-100.static.redetjnet.com.br
45.7.166.188                      3   45-7-166-188.static.reallifetelecom.com.br
45.225.237.45                     1   45.237.225.45.static.weltcom.com.br
131.255.213.23                    1   131-255-213-23.static.nss.netiz.net.br
138.121.34.33                     1   static-33.34.121.138.gnetinfo.com.br
162.214.109.247                   1   vps-4516264.akmos.net.br
162.214.117.38                    1   vps-4864855.solucaowp.com.br
170.82.197.244                    1   170-82-197-244.static.rnvtelecom.com.br
177.16.198.148                    1   177.16.198.148.static.host.gvt.net.br
177.41.51.127                     1   177.41.51.127.static.host.gvt.net.br
177.55.195.83                     2   177-55-195-83.static.sumicity.net.br
177.55.205.138                    1   177-55-205-138.static.sumicity.net.br
177.69.131.119                    1   177-069-131-119.static.ctbctelecom.com.br
177.85.241.73                     1   73.241.85.177.static.sampae.net.br
177.86.170.18                     3   177-86-170-18.static.provedortechnet.com.br
177.87.234.172                    2   177-87-234-172.static.montealtonet.com.br
   177.87.234.178                 1   177-87-234-178.static.montealtonet.com.br
177.124.95.71                     2   static-95-71.skorpionet.com.br
177.131.162.166                   1   177-131-162-166.static.sumicity.net.br
177.131.164.189                   2   177-131-164-189.static.sumicity.net.br
177.131.178.115                  11   177-131-178-115.static.sumicity.net.br
   177.131.178.131                5   177-131-178-131.static.sumicity.net.br
177.135.95.245                    1   177.135.95.245.static.gvt.net.br
177.221.92.105                    7   177-221-92-105.static.qualitec.net.br
186.226.191.36                    1   186-226-191-36.dedicado.ivitelecom.net.br
   186.226.191.122                1   186-226-191-122.dedicado.ivitelecom.net.br
186.226.219.49                    1   static-49-219-226-186.8bit.net.br
186.249.215.227                   3   ip-static-186-249-215-227.iblnet.com.br
187.44.218.113                    1   187-44-218-113.STATIC.itsweb.com.br
187.95.148.2                      1   2.148.95.187.static.horizonstelecom.com.br
189.59.237.90                     3   federacao90.static.gvt.net.br
189.112.126.219                   1   189-112-126-219.static.ctbctelecom.com.br
201.48.72.161                     2   201-048-072-161.static.ctbc.com.br
201.140.210.116                   1   static-116.210.norteline.com.br
45.71.168.174                     2   45-71-168-174.unilinkprovedor.psi.br
45.160.180.69                     1   69-180-160-45.conectnet.inf.br
45.189.105.171                    1   45-189-105-171.asls.terrafibra.net.br
45.236.242.38                     1   sidi-45-236-242-38.siditelecom-isp.com.br
45.237.92.110                     1   user.45-237-92-110.infonet-isp.com.br
132.255.171.4                     1   132-255-171-4.reverse.redeconectatelecom.net.br
138.117.75.238                    1   power-138-117-75-238.powerline.com.br
138.186.54.153                    1   138.186.53.153.tecklink.inf.br
138.204.165.236                   2   138.204.165.236.know.net.br
138.219.49.231                    1   138-219-49-231.host.sistemtelecom.com.br
143.137.94.18                     1   143-137-94-18.host.fibernetwork.com.br
143.208.193.161                   1   193-208-143-161.pocos-net.com.br
167.249.133.181                   1   181.133.249.167.s1telecomunicacoes.com.br
168.205.153.139                   1   168-205-153-139.host.megalinkcorp.com.br
   168.205.153.151                1   168-205-153-151.host.megalinkcorp.com.br
168.228.40.126                    1   168-228-40-126-bandalarga.sintnet.com.br
170.78.172.17                     3   170-78-172-17-bandalarga.mwainternet.com.br
   170.78.172.18                  1   170-78-172-18-bandalarga.mwainternet.com.br
   170.78.172.19                  3   170-78-172-19-bandalarga.mwainternet.com.br
170.78.249.37                     1   170-78-249-37-reverso.varzeanet.com.br
170.83.0.28                       6   170-83-0-28-expand.tv.br
170.233.188.245                   1   170-233-188-245.ns1.madmak.com.br
170.245.17.23                     1   23.17.245.170.wfnet.net.br
177.44.154.2                      1   177-44-154-2.link10.net.br
177.91.164.147                    2   147.164.91.177.100limitetelecom.com.br
177.93.169.156                    1   177-93-169-156.host.avancar.com.br
177.129.252.69                    1   r-69.252.129.177.in-addr.arpa.maxcomm.com.br
177.130.157.227                   7   177-130-157-227.mcl-fb.mastercabo.com.com.br
177.222.241.7                     1   241-222-177-7-popfibra-popradio.lsoft.com.br
179.109.72.126                   16   179-109-72-126-arpa.facnett.net.br
179.125.0.9                       9   9-0-125-179.netvale.psi.br
181.191.4.224                     2   181.191.4.224.zavaz.net.br
181.191.230.107                   9   181.191.230.107.globalnetrs.psi.br
186.192.32.197                    7   cliente-186-192-32-197.izi.com.br
186.209.46.247                    1   186-209-46-247.telbe.com.br
186.216.99.67                    15   186.216.99-67.lav-fb.mastercabo.com.br
187.19.197.11                     1   brisa-187-19-197-11.brisanet.com.br
187.62.184.44                     5   44.184.62.187.cnnet.com.br
187.120.145.11                    1   11.145.120.187.efit.net.br
   187.120.145.204                1   204.145.120.187.efit.net.br
187.121.160.206                   1   187-121-160-206-15anos.fdnet.com.br
187.121.167.102                   2   187-121-167-102-15anos.fdnet.com.br
189.124.134.58                    1   189-124-134-58.corp.cabotelecom.com.br
190.112.172.70                    1   70.172.112.190.telenet.tv.br
191.162.159.2                     1   2.159.162.191.isp.timbrasil.com.br
201.150.14.211                    6   201.150.14.211.ip4.infomac.com.br
45.4.23.154                       5   45-4-23-154.tchenet.net.br
45.5.43.246                       1   ip45-5-43-246.arenahitech.com.br
45.5.211.10                       1   ip-45-5-211-10.uplineinternet.net.br
45.65.223.3                       1   45-65-223-3.linqtelecom.com.br
45.71.147.210                     1   45.71.147.210.nettri.com.br
45.160.37.69                      6   69.37.160.45.gramnet.com.br
45.162.176.170                    4   45-162-176-170.taquaranet.com.br
45.165.0.124                      3   45.165.0.124.teonett.com.br
45.168.249.254                    6   45-168-249-254.plusnetfoz.com.br
45.169.11.146                     1   45-169-11-146.webnet.com.br
45.173.89.135                     3   45-173-89-135.mimonet.com.br
45.175.34.253                     1   45-175-34-253.nmultifibra.com.br
45.175.250.87                     1   87.250.175.45.northtelecom.com.br
45.177.87.189                     3   customer-45-177-87-189.extremnet.com.br
45.179.212.247                    5   customer-45-179-212-247.fgtelecom.com.br
45.182.71.1                       2   45-182-71-1.provedormeganet.net.br
45.184.29.192                     5   45-184-29-192.bahiaweb.com.br
45.190.9.9                        6   Pool-45.190.9.9.solutionstelecomba.com.br
45.190.21.234                     2   45-190-21-234.velosonet.com.br
45.226.13.203                     1   45-226-13-203.diginetbrasil.com.br
45.226.74.163                     3   45-226-74-163.ariastelecom.com.br
45.227.78.29                      7   45-227-78-29.ncsatelecom.com.br
45.227.250.8                      5   250.227.45-8.yestelecom.net.br
45.229.153.2                      3   45-229-153-2.grupocisvale.com.br
45.230.58.206                     9   45-230-58-206.clicknet-telecom.net.br
45.233.48.2                       2   2.48.233.45.gfibra.com.br
45.234.102.255                    2   fort2-255.fortlink.net.br
45.235.220.207                    5   45.235.220.207.netpara.com.br
45.236.153.85                     5   ip-45-236-153-85.fibranetbrasil.com.br
131.221.12.26                     1   131-221-12-26.triway.net.br
132.255.37.157                    1   132-255-37-157.starman.net.br
138.0.62.227                      2   ip-138.0.62.227.wellnet.com.br
138.0.234.46                      1   46-234-0-138.franweb.net.br
138.94.118.121                    6   138-94-118-121.altinformatica.com.br
138.94.174.201                    1   201.174.94.138.clicknetmatupa.com.br
138.97.214.51                     1   138-97-214-51.pontonetweb.com.br
138.97.223.251                    2   251.223.97.138.linkfort.com.br
138.99.41.23                      2   138.99.41.23.pbnettelecom.com.br
138.118.198.231                   4   via-138-118-198-231.viawebrs.com.br
138.121.93.171                    1   171-93-121-138.ebertinformatica.com.br
138.186.83.93                     1   83-186-138-93.davoiisp.com.br
143.202.52.111                    1   143-202-52-111.infornetnetwork.net.br
143.208.185.136                   4   143.208.185.136.skynetweb.com.br
143.255.44.84                     1   143-255-44-84.goxinternet.com.br
143.255.111.152                   1   143-255-111-152.mcdtelecom.com.br
160.238.148.75                   10   160.238.148.75.meganetwork.net.br
164.163.37.146                    2   164-163-37-146.supranet.com.br
164.163.114.223                   6   164.163.114.223.yesconnect.net.br
167.249.151.129                   1   167-249-151-129.conectaraxa.com.br
167.249.164.217                   3   217.164.249.167.grupowcmnet.com.br
167.250.175.144                   3   167.250.175.144-cliente.totalvia.com.br
   167.250.175.210                4   167.250.175.210-cliente.totalvia.com.br
168.90.113.186                    2   186.113.90.168.steelweb.com.br
168.121.148.147                   1   168-121-148-147.webbytelecom.com.br
168.121.150.226                   7   168-121-150-226.webbytelecom.com.br
168.195.252.193                   3   168.195.252.193.bahianettelecom.com.br
168.197.25.249                    5   249.25.197.168.dnsmuvnet.com.br
168.197.26.129                    1   129.26.197.168.dnsmuvnet.com.br
   168.197.26.237                 1   237.26.197.168.dnsmuvnet.com.br
168.197.155.198                   1   168-197-155-198.clickenter.com.br
   168.197.155.212                3   168-197-155-212.clickenter.com.br
168.205.137.56                    1   as263145-168-205-137-56.megaflash.com.br
   168.205.137.63                 1   as263145-168-205-137-63.megaflash.com.br
170.79.35.48                      1   170-79-35-48.wantel.net.br
170.83.134.199                    1   199.134.83.170.explorernet.com.br
170.84.225.101                    1   170-084-225-101.henet.com.br
170.150.241.21                    1   21.241.150.170.digitalnetms.com.br
170.231.10.206                    1   ip170-231-10-206.virtualistelecom.com.br
170.231.252.50                    3   170-231-252-50.jotaftelecom.com.br
170.239.225.126                   7   170.239.225.126.prontofibra.net.br
170.239.232.22                    4   170-239-232-22.inbnet.com.br
   170.239.232.56                 5   170-239-232-56.inbnet.com.br
170.245.8.107                     1   1078-245-170.ips.proveradio.com.br
170.246.198.137                   1   170-246-198-137.henet.com.br
170.247.4.30                      7   170-247-4-30.maisinternet.net.br
170.254.200.140                   2   170-254-200-140.ultraconexao.com.br
177.10.6.182                      2   177-10-6-182.cleannet.com.br
177.10.52.119                     3   177-10-52-119.bannerservicos.com.br
177.10.253.198                    1   177.10.253.198.as262274.net.br
177.47.49.40                      1   177474940.tvninternet.com.br
177.53.105.175                    1   177-53-105-175.jotaftelecom.com.br
177.89.245.228                    1   177-89-245-228.cable.cabotelecom.com.br
177.91.73.82                      1   177-91-73-82.rev.netcorporativa.com.br
177.104.95.209                    6   power177-104-95-209.powerline.com.br
177.107.186.128                   1   177-107-186-128.brcentral.net.br
177.124.187.211                   2   177.124.187.211.ondaagil.net.br
177.125.193.159                   2   177-125-193-159.brsite.com.br
177.126.10.231                    2   177-126-10-231.tvalphaville.com.br
177.126.11.200                    1   177-126-11-200.cable.tvalphaville.com.br
177.128.82.162                    3   177-128-82-162.IBITELECOM.COM.BR
177.131.19.188                    1   177.131.19.188.webflash.net.br
177.136.137.152                   1   fttx-177136137152.usr.predialnet.com.br
177.222.178.19                    4   ip-177-222-178-19.sctelecom.com.br
179.60.142.192                    2   179-60-142-192.attentonet.net.br
179.96.144.162                    1   179-96-144-162.life.com.br
179.96.180.140                    1   180.96.179.140.meganetrj.com.br
179.96.183.192                    1   183.96.179.192.meganetrj.com.br
179.96.254.148                    1   179-96-254-148.outcenter.com.br
179.107.148.101                   1   179-107-148-101.zamix.com.br
179.107.152.237                   3   179-107-152-237.zamix.com.br
179.124.253.20                    1   179-124-253-20.infoseteweb.com.br
179.125.36.75                     1   clientes-36.75.dbug.com.br
180.129.41.136                    2   136.41.129.180.unknown.m1.com.sg
186.193.203.225                   7   186-193-203-225.byteweb.com.br
186.194.184.54                    1   wlan-186-194-184-54.clickrede.com.br
186.195.14.91                     4   186-195-14-91.redetuxnet.com.br
186.216.244.114                   5   186.216.244.114.guaiba.net.br
   186.216.244.137                3   186.216.244.137.guaiba.net.br
186.224.24.164                    1   ip-186.224.24.164.danieltel.com.br
186.226.220.206                   2   186.226.220.206.ondaagil.net.br
186.232.11.110                    1   186-232-11-110.indnet.com.br
186.233.236.168                   3   186-233-236-168.gtvfibra.com.br
186.236.177.155                   5   r737-pf-matorico.ibys.com.br
186.236.217.13                    4   186-236-217-13.cable.cabotelecom.com.br
186.251.178.181                   1   186-251-178-181.redelinkcariri.net.br
187.16.60.53                      2   ip-187-16-60-53.novafibratelecom.com.br
187.19.161.37                     2   187-19-161-37-tmp.static.brisanet.net.br
187.33.162.56                     1   56.162.33.187.in-addr.arpa.mkanet.com.br
187.61.230.141                    1   187-61-230-141.cable.cabotelecom.com.br
187.84.254.140                    1   140.254.84.187.rapidus.com.br
187.95.165.190                    1   187.95.165.190.idctelecom.net.br
187.103.99.153                    1   187-103-99-153.commcorp.net.br
187.103.103.238                   1   187-103-103-238.commcorp.net.br
187.109.154.128                   1   187-109-154-128-wlan.lpnet.com.br
187.110.234.83                    2   187-110-234-83.mobtelecom.com.br
189.14.209.8                      3   8.209.14.189.ebr.com.br
189.76.205.1                      2   189-76-205-1-ldnbt-cf-1.visaonet.com.br
189.90.54.99                      2   ip-189.90.54-99.globalwave.com.br
190.107.160.46                    1   190-107-160-46.levefibra.net.br
   190.107.160.152                4   190-107-160-152.levefibra.net.br
191.5.86.167                      2   ip-191-5-86-167.isp.valenet.com.br
191.5.157.7                       1   7.157.5.191.in-addr.arpa.mkanet.com.br
191.5.219.120                     2   191-5-219-120.osir.net.br
191.240.130.240                   4   240.130.240.191.scnet.com.br
191.242.236.88                    4   88.236.242.191.redebrasiltelecom.com.br
191.242.238.160                   7   160.238.242.191.redebrasiltelecom.com.br
192.141.114.232                   4   192.141.114-232.allconecta.net.br
200.1.216.20                      1   200-1-216-20.interlig.net.br
200.106.192.35                    1   200-106-192-35.zeustelecom.com.br
200.142.179.130                   4   130.179.142.200.faciliti.net.br
200.169.10.170                    2   200-169-10-170.centurytelecom.net.br
201.20.75.99                      2   201-20-75-99.mobtelecom.com.br
201.62.76.203                     2   201-62-76-203.life.com.br
201.140.230.80                    4   201.140.230.80.nethouserj.com.br
128.201.142.122                  10   128-201-142-122.static.futuranet.net.br
131.255.213.23                    1   131-255-213-23.static.nss.netiz.net.br
131.255.228.70                    2   static-131-255-228-70.soultelecom.net.br
131.255.236.22                    1   22.236.255.131.static.horizonstelecom.com.br
138.99.61.250                     1   138-99-61-250.dedicated.globalvirtua.com.br
138.204.226.54                    1   138.204.226.54-static.host.exo.net.br
160.19.246.245                   10   static.160.19.246.245.topnetms.com.br
170.233.113.9                     2   9.113.233.170.static.jhstelecom.com.br
177.41.35.173                     1   177.41.35.173.static.host.gvt.net.br
177.87.233.91                     1   177-87-233-91.static.montealtonet.com.br
177.124.58.54                     1   54.58.124.177.static.horizonstelecom.com.br
177.124.188.106                   2   177.124.188.106.static.brnet.net.br
177.131.178.115                   1   177-131-178-115.static.sumicity.net.br
   177.131.178.148                1   177-131-178-148.static.sumicity.net.br
   177.131.178.183                3   177-131-178-183.static.sumicity.net.br
177.221.92.127                    1   177-221-92-127.static.qualitec.net.br
179.125.18.133                    1   179.125.18.133.static.newtelecom.net.br
186.226.191.30                    2   186-226-191-30.dedicado.ivitelecom.net.br
186.232.72.34                     1   static.72-34.interprime.net.br
187.19.141.3                      1   187-19-141-3-temp-internal.static.brisanet.net.br
187.44.236.153                    1   187-44-236-153.STATIC.itsweb.com.br
189.89.139.146                    1   189-89-139-146.STATIC.itsweb.com.br
45.160.180.69                     3   69-180-160-45.conectnet.inf.br
45.228.241.12                     1   45-228-241-12.g4telecom.com.br
45.237.92.110                     2   user.45-237-92-110.infonet-isp.com.br
138.94.176.255                    1   client-bsb-138-94-176-255.ti5.net.br
138.219.176.24                    1   138.219.176.24.grupoi5.com.br
143.208.12.52                     4   143.208.12.52.mhnet.com.br
143.208.13.98                     1   143.208.13.98.mhnet.com.br
168.90.6.206                      1   168.90.6.206.isp.connectja.com.br
168.228.40.100                    1   168-228-40-100-bandalarga.sintnet.com.br
170.78.248.156                    5   170-78-248-156-reverso.varzeanet.com.br
170.81.37.37                      1   170-81-37-37.redem2b.com.br
170.83.0.28                       1   170-83-0-28-expand.tv.br
170.245.17.23                     2   23.17.245.170.wfnet.net.br
177.11.206.18                     1   177-11-206-18.bommtempo.inf.br
177.44.154.2                      1   177-44-154-2.link10.net.br
177.87.152.58                     1   r-58.152-87-177.nrttelecom.com.br
177.91.164.164                    4   164.164.91.177.100limitetelecom.com.br
177.125.119.190                   4   177-125-119-190.wznet.com.br
177.130.157.227                   4   177-130-157-227.mcl-fb.mastercabo.com.com.br
177.184.48.22                     1   22.48.184.177.bdnet.com.br
179.109.72.126                    7   179-109-72-126-arpa.facnett.net.br
181.191.230.107                   1   181.191.230.107.globalnetrs.psi.br
186.208.228.226                   1   186-208-228-226.netcom.psi.br
186.216.99.67                     6   186.216.99-67.lav-fb.mastercabo.com.br
186.251.127.60                    1   flix-186-251-127-60.flixtelecom.net.br
187.0.60.146                      1   146.60.0.187.ns.net.br
187.120.145.150                   1   150.145.120.187.efit.net.br
187.121.167.102                   1   187-121-167-102-15anos.fdnet.com.br
189.124.134.58                    1   189-124-134-58.corp.cabotelecom.com.br
201.182.88.193                    4   empresarial-201-182-88-193.companytelecom.net.br

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