28201 AS28201 - Companhia Itabirana Telecomunicacoes Ltda, BR
Adjacency: 15 Upstream: 3 Downstream: 12
Upstream Adjacent AS list
AS13786 SEABORN - Seabras 1 USA, LLC, US
AS3356 LEVEL3 - Level 3 Parent, LLC, US
AS52320 AS52320 - GlobeNet Cabos Submarinos Colombia, S.A.S., CO
Downstream Adjacent AS list
AS10670 AS10670 - COMPANHIA DE TECNOLOGIA DA INFORMACAO ESTADO MG, BR
AS263261 AS263261 - TRIBUNAL REGIONAL DO TRABALHO DA 3A REGIAO, BR
AS14789 CLOUDFLARENET - Cloudflare, Inc., US
AS265448 AS265448 - NETWORK INFORMATICA LTDA. - ME, BR
AS266149 AS266149 - BDC TELECOM, BR
AS271471 AS271471 - BIT CENTER INFORMATICA EIRELI, BR
AS53194 AS53194 - VIP NETWORK TELECOMUNICACOES LTDA, BR
AS52608 AS52608 - ASSEMBLEIA LEGISLATIVA DE MINAS GERAIS, BR
AS269306 AS269306 - PAULO HENRIQUE SOARES DE SOUZA, BR
AS268314 AS268314 - EWERTON DA SILVA LOPES TELECOMUNICACOES, BR
AS270683 AS270683 - RFF Telecomunicacoes e Consultoria LTDA, BR
AS262669 AS262669 - Companhia Itabirana Telecomunicacoes Ltda, BR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 1171 AS28201 ORG+TRN Originate: 227328 /14.21 Transit: 62208 /16.08 AS28201 - Companhia Itabirana Telecomunicacoes Ltda, BR
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 406 AS28201 AS28201 - Companhia Itabirana Telecomunicacoe 235 182 7 60 175 74.47% Prefix AS Path Aggregation Suggestion 45.7.212.0/22 4777 2516 3356 28201 45.7.212.0/23 4777 2516 3356 28201 - Withdrawn - matching aggregate 45.7.212.0/22 4777 2516 3356 28201 45.7.214.0/23 4777 2516 3356 28201 - Withdrawn - matching aggregate 45.7.212.0/22 4777 2516 3356 28201 45.161.140.0/22 4777 2516 3356 28201 45.161.140.0/23 4777 2516 3356 28201 - Withdrawn - matching aggregate 45.161.140.0/22 4777 2516 3356 28201 45.161.142.0/23 4777 2516 3356 28201 - Withdrawn - matching aggregate 45.161.140.0/22 4777 2516 3356 28201 45.191.168.0/22 4777 6939 52320 28201 45.191.168.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 45.191.168.0/22 4777 6939 52320 28201 45.191.170.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 45.191.168.0/22 4777 6939 52320 28201 45.231.8.0/22 4777 2497 3356 28201 45.231.8.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 45.231.8.0/22 4777 2497 3356 28201 45.231.10.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 45.231.8.0/22 4777 2497 3356 28201 45.235.116.0/22 4777 6939 52320 28201 45.235.116.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 45.235.116.0/22 4777 6939 52320 28201 45.235.118.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 45.235.116.0/22 4777 6939 52320 28201 131.161.4.0/22 4777 6939 52320 28201 131.161.4.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 131.161.4.0/22 4777 6939 52320 28201 131.161.6.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 131.161.4.0/22 4777 6939 52320 28201 138.59.20.0/22 4777 2497 3356 28201 138.59.20.0/22 4777 6939 52320 28201 + Announce - aggregate of 138.59.20.0/23 (4777 6939 52320 28201) and 138.59.22.0/23 (4777 6939 52320 28201) 138.59.20.0/23 4777 6939 52320 28201 - Withdrawn - aggregated with 138.59.22.0/23 (4777 6939 52320 28201) 138.59.22.0/23 4777 6939 52320 28201 - Withdrawn - aggregated with 138.59.20.0/23 (4777 6939 52320 28201) 138.117.204.0/22 4777 6939 52320 28201 138.117.204.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 138.117.204.0/22 4777 6939 52320 28201 138.117.206.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 138.117.204.0/22 4777 6939 52320 28201 138.121.64.0/22 4777 6939 52320 28201 138.121.64.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 138.121.64.0/22 4777 6939 52320 28201 138.121.66.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 138.121.64.0/22 4777 6939 52320 28201 138.185.24.0/22 4777 6939 52320 28201 138.185.24.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 138.185.24.0/22 4777 6939 52320 28201 138.185.26.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 138.185.24.0/22 4777 6939 52320 28201 168.181.80.0/22 4777 6939 52320 28201 168.181.80.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 168.181.80.0/22 4777 6939 52320 28201 168.181.82.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 168.181.80.0/22 4777 6939 52320 28201 168.195.64.0/22 4777 2497 3356 28201 168.195.64.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 168.195.64.0/22 4777 2497 3356 28201 168.195.66.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 168.195.64.0/22 4777 2497 3356 28201 168.227.8.0/22 4777 2497 3356 28201 168.227.8.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 168.227.8.0/22 4777 2497 3356 28201 168.227.10.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 168.227.8.0/22 4777 2497 3356 28201 170.239.192.0/22 4777 6939 52320 28201 170.239.192.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 170.239.192.0/22 4777 6939 52320 28201 170.239.194.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 170.239.192.0/22 4777 6939 52320 28201 170.239.220.0/22 4777 6939 52320 28201 170.239.220.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 170.239.220.0/22 4777 6939 52320 28201 170.239.222.0/23 4777 2497 3356 28201 170.254.160.0/22 4777 6939 52320 28201 170.254.160.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 170.254.160.0/22 4777 6939 52320 28201 170.254.162.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 170.254.160.0/22 4777 6939 52320 28201 177.125.80.0/21 4777 6939 52320 28201 177.125.80.0/22 4777 2497 3356 28201 177.125.80.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 177.125.80.0/22 4777 2497 3356 28201 177.125.82.0/23 4777 6939 52320 28201 177.125.84.0/22 4777 6939 52320 28201 - Withdrawn - matching aggregate 177.125.80.0/21 4777 6939 52320 28201 177.125.84.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 177.125.80.0/21 4777 6939 52320 28201 177.125.86.0/23 4777 2497 3356 28201 177.125.88.0/21 4777 2497 3356 28201 177.125.88.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 177.125.88.0/21 4777 2497 3356 28201 177.125.88.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 177.125.88.0/21 4777 2497 3356 28201 177.125.90.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 177.125.88.0/21 4777 2497 3356 28201 177.125.92.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 177.125.88.0/21 4777 2497 3356 28201 177.125.92.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 177.125.88.0/21 4777 2497 3356 28201 177.125.94.0/23 4777 6939 52320 28201 177.152.160.0/20 4777 2497 3356 28201 177.152.160.0/21 4777 2497 3356 28201 - Withdrawn - matching aggregate 177.152.160.0/20 4777 2497 3356 28201 177.152.160.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 177.152.160.0/20 4777 2497 3356 28201 177.152.160.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 177.152.160.0/20 4777 2497 3356 28201 177.152.162.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 177.152.160.0/20 4777 2497 3356 28201 177.152.164.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 177.152.160.0/20 4777 2497 3356 28201 177.152.164.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 177.152.160.0/20 4777 2497 3356 28201 177.152.166.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 177.152.160.0/20 4777 2497 3356 28201 177.152.168.0/21 4777 2497 3356 28201 - Withdrawn - matching aggregate 177.152.160.0/20 4777 2497 3356 28201 177.152.168.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 177.152.160.0/20 4777 2497 3356 28201 177.152.168.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 177.152.160.0/20 4777 2497 3356 28201 177.152.170.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 177.152.160.0/20 4777 2497 3356 28201 177.152.172.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 177.152.160.0/20 4777 2497 3356 28201 177.152.172.0/22 4777 6939 52320 28201 + Announce - aggregate of 177.152.172.0/23 (4777 6939 52320 28201) and 177.152.174.0/23 (4777 6939 52320 28201) 177.152.172.0/23 4777 6939 52320 28201 - Withdrawn - aggregated with 177.152.174.0/23 (4777 6939 52320 28201) 177.152.174.0/23 4777 6939 52320 28201 - Withdrawn - aggregated with 177.152.172.0/23 (4777 6939 52320 28201) 177.221.72.0/21 4777 2497 3356 28201 177.221.72.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 177.221.72.0/21 4777 2497 3356 28201 177.221.72.0/21 4777 6939 52320 28201 + Announce - aggregate of 177.221.72.0/22 (4777 6939 52320 28201) and 177.221.76.0/22 (4777 6939 52320 28201) 177.221.72.0/23 4777 6939 52320 28201 - Withdrawn - aggregated with 177.221.74.0/23 (4777 6939 52320 28201) 177.221.74.0/23 4777 6939 52320 28201 - Withdrawn - aggregated with 177.221.72.0/23 (4777 6939 52320 28201) 177.221.76.0/22 4777 6939 52320 28201 - Withdrawn - aggregated with 177.221.72.0/22 (4777 6939 52320 28201) 177.221.76.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 177.221.76.0/22 4777 6939 52320 28201 177.221.78.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 177.221.76.0/22 4777 6939 52320 28201 179.108.32.0/21 4777 2516 3356 28201 179.108.32.0/22 4777 2516 3356 28201 - Withdrawn - matching aggregate 179.108.32.0/21 4777 2516 3356 28201 179.108.32.0/23 4777 2516 3356 28201 - Withdrawn - matching aggregate 179.108.32.0/21 4777 2516 3356 28201 179.108.34.0/23 4777 2516 3356 28201 - Withdrawn - matching aggregate 179.108.32.0/21 4777 2516 3356 28201 179.108.36.0/22 4777 2516 3356 28201 - Withdrawn - matching aggregate 179.108.32.0/21 4777 2516 3356 28201 179.108.36.0/23 4777 2516 3356 28201 - Withdrawn - matching aggregate 179.108.32.0/21 4777 2516 3356 28201 179.108.38.0/23 4777 2516 3356 28201 - Withdrawn - matching aggregate 179.108.32.0/21 4777 2516 3356 28201 179.108.40.0/22 4777 2516 3356 28201 179.108.40.0/23 4777 2516 3356 28201 - Withdrawn - matching aggregate 179.108.40.0/22 4777 2516 3356 28201 179.108.42.0/23 4777 2516 3356 28201 - Withdrawn - matching aggregate 179.108.40.0/22 4777 2516 3356 28201 179.189.96.0/20 4777 6939 52320 28201 179.189.96.0/21 4777 6939 52320 28201 - Withdrawn - matching aggregate 179.189.96.0/20 4777 6939 52320 28201 179.189.96.0/22 4777 6939 52320 28201 - Withdrawn - matching aggregate 179.189.96.0/20 4777 6939 52320 28201 179.189.96.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 179.189.96.0/20 4777 6939 52320 28201 179.189.98.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 179.189.96.0/20 4777 6939 52320 28201 179.189.100.0/22 4777 6939 52320 28201 - Withdrawn - matching aggregate 179.189.96.0/20 4777 6939 52320 28201 179.189.100.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 179.189.96.0/20 4777 6939 52320 28201 179.189.102.0/23 4777 2497 3356 28201 179.189.104.0/21 4777 2497 3356 28201 179.189.104.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 179.189.104.0/21 4777 2497 3356 28201 179.189.104.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 179.189.104.0/21 4777 2497 3356 28201 179.189.106.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 179.189.104.0/21 4777 2497 3356 28201 179.189.108.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 179.189.104.0/21 4777 2497 3356 28201 179.189.108.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 179.189.104.0/21 4777 2497 3356 28201 179.189.110.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 179.189.104.0/21 4777 2497 3356 28201 181.225.180.0/22 4777 6939 52320 28201 181.225.180.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 181.225.180.0/22 4777 6939 52320 28201 181.225.182.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 181.225.180.0/22 4777 6939 52320 28201 186.216.128.0/20 4777 2497 3356 28201 186.216.128.0/21 4777 2497 3356 28201 - Withdrawn - matching aggregate 186.216.128.0/20 4777 2497 3356 28201 186.216.128.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 186.216.128.0/20 4777 2497 3356 28201 186.216.128.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 186.216.128.0/20 4777 2497 3356 28201 186.216.130.0/23 4777 6939 52320 28201 186.216.132.0/22 4777 6939 52320 28201 186.216.132.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 186.216.132.0/22 4777 6939 52320 28201 186.216.134.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 186.216.132.0/22 4777 6939 52320 28201 186.216.136.0/21 4777 6939 52320 28201 186.216.136.0/22 4777 6939 52320 28201 - Withdrawn - matching aggregate 186.216.136.0/21 4777 6939 52320 28201 186.216.136.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 186.216.136.0/21 4777 6939 52320 28201 186.216.138.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 186.216.136.0/21 4777 6939 52320 28201 186.216.140.0/22 4777 6939 52320 28201 - Withdrawn - matching aggregate 186.216.136.0/21 4777 6939 52320 28201 186.216.140.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 186.216.136.0/21 4777 6939 52320 28201 186.216.142.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 186.216.136.0/21 4777 6939 52320 28201 186.251.200.0/22 4777 2497 3356 28201 186.251.200.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 186.251.200.0/22 4777 2497 3356 28201 186.251.202.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 186.251.200.0/22 4777 2497 3356 28201 187.1.48.0/20 4777 6939 52320 28201 187.1.48.0/21 4777 6939 52320 28201 - Withdrawn - matching aggregate 187.1.48.0/20 4777 6939 52320 28201 187.1.48.0/22 4777 6939 52320 28201 - Withdrawn - matching aggregate 187.1.48.0/20 4777 6939 52320 28201 187.1.48.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 187.1.48.0/20 4777 6939 52320 28201 187.1.50.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 187.1.48.0/20 4777 6939 52320 28201 187.1.52.0/22 4777 6939 52320 28201 - Withdrawn - matching aggregate 187.1.48.0/20 4777 6939 52320 28201 187.1.52.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 187.1.48.0/20 4777 6939 52320 28201 187.1.54.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 187.1.48.0/20 4777 6939 52320 28201 187.1.56.0/21 4777 6939 52320 28201 - Withdrawn - matching aggregate 187.1.48.0/20 4777 6939 52320 28201 187.1.56.0/22 4777 6939 52320 28201 - Withdrawn - matching aggregate 187.1.48.0/20 4777 6939 52320 28201 187.1.56.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 187.1.48.0/20 4777 6939 52320 28201 187.1.58.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 187.1.48.0/20 4777 6939 52320 28201 187.1.60.0/22 4777 6939 52320 28201 - Withdrawn - matching aggregate 187.1.48.0/20 4777 6939 52320 28201 187.1.60.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 187.1.48.0/20 4777 6939 52320 28201 187.1.62.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 187.1.48.0/20 4777 6939 52320 28201 187.17.240.0/20 4777 2497 3356 28201 187.17.240.0/21 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.17.240.0/20 4777 2497 3356 28201 187.17.240.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.17.240.0/20 4777 2497 3356 28201 187.17.240.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.17.240.0/20 4777 2497 3356 28201 187.17.242.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.17.240.0/20 4777 2497 3356 28201 187.17.244.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.17.240.0/20 4777 2497 3356 28201 187.17.244.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.17.240.0/20 4777 2497 3356 28201 187.17.246.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.17.240.0/20 4777 2497 3356 28201 187.17.248.0/21 4777 6939 52320 28201 187.17.248.0/22 4777 6939 52320 28201 - Withdrawn - matching aggregate 187.17.248.0/21 4777 6939 52320 28201 187.17.248.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 187.17.248.0/21 4777 6939 52320 28201 187.17.250.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 187.17.248.0/21 4777 6939 52320 28201 187.17.252.0/22 4777 6939 52320 28201 - Withdrawn - matching aggregate 187.17.248.0/21 4777 6939 52320 28201 187.17.252.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 187.17.248.0/21 4777 6939 52320 28201 187.17.254.0/23 4777 6939 52320 28201 - Withdrawn - matching aggregate 187.17.248.0/21 4777 6939 52320 28201 187.73.0.0/20 4777 2497 3356 28201 187.73.0.0/21 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.73.0.0/20 4777 2497 3356 28201 187.73.0.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.73.0.0/20 4777 2497 3356 28201 187.73.0.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.73.0.0/20 4777 2497 3356 28201 187.73.2.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.73.0.0/20 4777 2497 3356 28201 187.73.4.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.73.0.0/20 4777 2497 3356 28201 187.73.4.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.73.0.0/20 4777 2497 3356 28201 187.73.6.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.73.0.0/20 4777 2497 3356 28201 187.73.8.0/21 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.73.0.0/20 4777 2497 3356 28201 187.73.8.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.73.0.0/20 4777 2497 3356 28201 187.73.8.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.73.0.0/20 4777 2497 3356 28201 187.73.10.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.73.0.0/20 4777 2497 3356 28201 187.73.12.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.73.0.0/20 4777 2497 3356 28201 187.73.12.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.73.0.0/20 4777 2497 3356 28201 187.73.14.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.73.0.0/20 4777 2497 3356 28201 187.86.64.0/20 4777 2497 3356 28201 187.86.64.0/21 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.86.64.0/20 4777 2497 3356 28201 187.86.64.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.86.64.0/20 4777 2497 3356 28201 187.86.64.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.86.64.0/20 4777 2497 3356 28201 187.86.66.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.86.64.0/20 4777 2497 3356 28201 187.86.68.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.86.64.0/20 4777 2497 3356 28201 187.86.68.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.86.64.0/20 4777 2497 3356 28201 187.86.70.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.86.64.0/20 4777 2497 3356 28201 187.86.72.0/21 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.86.64.0/20 4777 2497 3356 28201 187.86.72.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.86.64.0/20 4777 2497 3356 28201 187.86.72.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.86.64.0/20 4777 2497 3356 28201 187.86.74.0/23 4777 6939 52320 28201 187.86.76.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.86.64.0/20 4777 2497 3356 28201 187.86.76.0/22 4777 6939 52320 28201 + Announce - aggregate of 187.86.76.0/23 (4777 6939 52320 28201) and 187.86.78.0/23 (4777 6939 52320 28201) 187.86.76.0/23 4777 6939 52320 28201 - Withdrawn - aggregated with 187.86.78.0/23 (4777 6939 52320 28201) 187.86.78.0/23 4777 6939 52320 28201 - Withdrawn - aggregated with 187.86.76.0/23 (4777 6939 52320 28201) 187.108.48.0/20 4777 6939 52320 28201 187.108.48.0/21 4777 6939 52320 28201 - Withdrawn - matching aggregate 187.108.48.0/20 4777 6939 52320 28201 187.108.48.0/20 4777 2497 3356 28201 + Announce - aggregate of 187.108.48.0/21 (4777 2497 3356 28201) and 187.108.56.0/21 (4777 2497 3356 28201) 187.108.48.0/22 4777 2497 3356 28201 - Withdrawn - aggregated with 187.108.52.0/22 (4777 2497 3356 28201) 187.108.48.0/23 4777 6939 52320 28201 187.108.50.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.108.48.0/22 4777 2497 3356 28201 187.108.52.0/22 4777 2497 3356 28201 - Withdrawn - aggregated with 187.108.48.0/22 (4777 2497 3356 28201) 187.108.52.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.108.52.0/22 4777 2497 3356 28201 187.108.54.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.108.52.0/22 4777 2497 3356 28201 187.108.56.0/21 4777 2497 3356 28201 - Withdrawn - aggregated with 187.108.48.0/21 (4777 2497 3356 28201) 187.108.56.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.108.56.0/21 4777 2497 3356 28201 187.108.56.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.108.56.0/21 4777 2497 3356 28201 187.108.58.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.108.56.0/21 4777 2497 3356 28201 187.108.60.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.108.56.0/21 4777 2497 3356 28201 187.108.60.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 187.108.56.0/21 4777 2497 3356 28201 187.108.62.0/23 4777 6939 52320 28201 189.90.240.0/20 4777 2497 3356 28201 189.90.240.0/21 4777 2497 3356 28201 - Withdrawn - matching aggregate 189.90.240.0/20 4777 2497 3356 28201 189.90.240.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 189.90.240.0/20 4777 2497 3356 28201 189.90.240.0/23 4777 6939 52320 28201 189.90.242.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 189.90.240.0/20 4777 2497 3356 28201 189.90.244.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 189.90.240.0/20 4777 2497 3356 28201 189.90.244.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 189.90.240.0/20 4777 2497 3356 28201 189.90.246.0/23 4777 6939 52320 28201 189.90.248.0/21 4777 2497 3356 28201 - Withdrawn - matching aggregate 189.90.240.0/20 4777 2497 3356 28201 189.90.248.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 189.90.240.0/20 4777 2497 3356 28201 189.90.248.0/23 4777 6939 52320 28201 189.90.250.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 189.90.240.0/20 4777 2497 3356 28201 189.90.252.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 189.90.240.0/20 4777 2497 3356 28201 189.90.252.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 189.90.240.0/20 4777 2497 3356 28201 189.90.254.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 189.90.240.0/20 4777 2497 3356 28201 191.5.80.0/20 4777 2497 3356 28201 191.5.80.0/21 4777 2497 3356 28201 - Withdrawn - matching aggregate 191.5.80.0/20 4777 2497 3356 28201 191.5.80.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 191.5.80.0/20 4777 2497 3356 28201 191.5.80.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 191.5.80.0/20 4777 2497 3356 28201 191.5.82.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 191.5.80.0/20 4777 2497 3356 28201 191.5.84.0/22 4777 2497 3356 28201 - Withdrawn - matching aggregate 191.5.80.0/20 4777 2497 3356 28201 191.5.84.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 191.5.80.0/20 4777 2497 3356 28201 191.5.86.0/23 4777 2497 3356 28201 - Withdrawn - matching aggregate 191.5.80.0/20 4777 2497 3356 28201 191.5.88.0/21 4777 6939 52320 28201 191.5.88.0/22 4777 2497 3356 28201 191.5.88.0/22 4777 6939 52320 28201 + Announce - aggregate of 191.5.88.0/23 (4777 6939 52320 28201) and 191.5.90.0/23 (4777 6939 52320 28201) 191.5.88.0/23 4777 6939 52320 28201 - Withdrawn - aggregated with 191.5.90.0/23 (4777 6939 52320 28201) 191.5.90.0/23 4777 6939 52320 28201 - Withdrawn - aggregated with 191.5.88.0/23 (4777 6939 52320 28201) 191.5.92.0/22 4777 2497 3356 28201 191.5.92.0/22 4777 6939 52320 28201 + Announce - aggregate of 191.5.92.0/23 (4777 6939 52320 28201) and 191.5.94.0/23 (4777 6939 52320 28201) 191.5.92.0/23 4777 6939 52320 28201 - Withdrawn - aggregated with 191.5.94.0/23 (4777 6939 52320 28201) 191.5.94.0/23 4777 6939 52320 28201 - Withdrawn - aggregated with 191.5.92.0/23 (4777 6939 52320 28201)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS28201 202 More Specifics 235 Total Advertisements AS28201 - Companhia Itabirana Telecomunicacoes Ltda, BR
45.7.212.0/23 45.7.212.0/22
45.7.214.0/23 45.7.212.0/22
45.161.140.0/23 45.161.140.0/22
45.161.142.0/23 45.161.140.0/22
45.191.168.0/23 45.191.168.0/22
45.191.170.0/23 45.191.168.0/22
45.231.8.0/23 45.231.8.0/22
45.231.10.0/23 45.231.8.0/22
45.235.116.0/23 45.235.116.0/22
45.235.118.0/23 45.235.116.0/22
131.161.4.0/23 131.161.4.0/22
131.161.6.0/23 131.161.4.0/22
138.59.20.0/23 138.59.20.0/22
138.59.22.0/23 138.59.20.0/22
138.117.204.0/23 138.117.204.0/22
138.117.206.0/23 138.117.204.0/22
138.121.64.0/23 138.121.64.0/22
138.121.66.0/23 138.121.64.0/22
138.185.24.0/23 138.185.24.0/22
138.185.26.0/23 138.185.24.0/22
168.181.80.0/23 168.181.80.0/22
168.181.82.0/23 168.181.80.0/22
168.195.64.0/23 168.195.64.0/22
168.195.66.0/23 168.195.64.0/22
168.227.8.0/23 168.227.8.0/22
168.227.10.0/23 168.227.8.0/22
170.239.192.0/23 170.239.192.0/22
170.239.194.0/23 170.239.192.0/22
170.239.220.0/23 170.239.220.0/22
170.239.222.0/23 170.239.220.0/22
170.254.160.0/23 170.254.160.0/22
170.254.162.0/23 170.254.160.0/22
177.125.80.0/22 177.125.80.0/21
177.125.80.0/23 177.125.80.0/21
177.125.82.0/23 177.125.80.0/21
177.125.84.0/22 177.125.80.0/21
177.125.84.0/23 177.125.80.0/21
177.125.86.0/23 177.125.80.0/21
177.125.88.0/22 177.125.88.0/21
177.125.88.0/23 177.125.88.0/21
177.125.90.0/23 177.125.88.0/21
177.125.92.0/22 177.125.88.0/21
177.125.92.0/23 177.125.88.0/21
177.125.94.0/23 177.125.88.0/21
177.152.160.0/21 177.152.160.0/20
177.152.160.0/22 177.152.160.0/20
177.152.160.0/23 177.152.160.0/20
177.152.162.0/23 177.152.160.0/20
177.152.164.0/22 177.152.160.0/20
177.152.164.0/23 177.152.160.0/20
177.152.166.0/23 177.152.160.0/20
177.152.168.0/21 177.152.160.0/20
177.152.168.0/22 177.152.160.0/20
177.152.168.0/23 177.152.160.0/20
177.152.170.0/23 177.152.160.0/20
177.152.172.0/22 177.152.160.0/20
177.152.172.0/23 177.152.160.0/20
177.152.174.0/23 177.152.160.0/20
177.221.72.0/22 177.221.72.0/21
177.221.72.0/23 177.221.72.0/21
177.221.74.0/23 177.221.72.0/21
177.221.76.0/22 177.221.72.0/21
177.221.76.0/23 177.221.72.0/21
177.221.78.0/23 177.221.72.0/21
179.108.32.0/22 179.108.32.0/21
179.108.32.0/23 179.108.32.0/21
179.108.34.0/23 179.108.32.0/21
179.108.36.0/22 179.108.32.0/21
179.108.36.0/23 179.108.32.0/21
179.108.38.0/23 179.108.32.0/21
179.108.40.0/23 179.108.40.0/22
179.108.42.0/23 179.108.40.0/22
179.189.96.0/21 179.189.96.0/20
179.189.96.0/22 179.189.96.0/20
179.189.96.0/23 179.189.96.0/20
179.189.98.0/23 179.189.96.0/20
179.189.100.0/22 179.189.96.0/20
179.189.100.0/23 179.189.96.0/20
179.189.102.0/23 179.189.96.0/20
179.189.104.0/21 179.189.96.0/20
179.189.104.0/22 179.189.96.0/20
179.189.104.0/23 179.189.96.0/20
179.189.106.0/23 179.189.96.0/20
179.189.108.0/22 179.189.96.0/20
179.189.108.0/23 179.189.96.0/20
179.189.110.0/23 179.189.96.0/20
181.225.180.0/23 181.225.180.0/22
181.225.182.0/23 181.225.180.0/22
186.216.128.0/21 186.216.128.0/20
186.216.128.0/22 186.216.128.0/20
186.216.128.0/23 186.216.128.0/20
186.216.130.0/23 186.216.128.0/20
186.216.132.0/22 186.216.128.0/20
186.216.132.0/23 186.216.128.0/20
186.216.134.0/23 186.216.128.0/20
186.216.136.0/21 186.216.128.0/20
186.216.136.0/22 186.216.128.0/20
186.216.136.0/23 186.216.128.0/20
186.216.138.0/23 186.216.128.0/20
186.216.140.0/22 186.216.128.0/20
186.216.140.0/23 186.216.128.0/20
186.216.142.0/23 186.216.128.0/20
186.251.200.0/23 186.251.200.0/22
186.251.202.0/23 186.251.200.0/22
187.1.48.0/21 187.1.48.0/20
187.1.48.0/22 187.1.48.0/20
187.1.48.0/23 187.1.48.0/20
187.1.50.0/23 187.1.48.0/20
187.1.52.0/22 187.1.48.0/20
187.1.52.0/23 187.1.48.0/20
187.1.54.0/23 187.1.48.0/20
187.1.56.0/21 187.1.48.0/20
187.1.56.0/22 187.1.48.0/20
187.1.56.0/23 187.1.48.0/20
187.1.58.0/23 187.1.48.0/20
187.1.60.0/22 187.1.48.0/20
187.1.60.0/23 187.1.48.0/20
187.1.62.0/23 187.1.48.0/20
187.17.240.0/21 187.17.240.0/20
187.17.240.0/22 187.17.240.0/20
187.17.240.0/23 187.17.240.0/20
187.17.242.0/23 187.17.240.0/20
187.17.244.0/22 187.17.240.0/20
187.17.244.0/23 187.17.240.0/20
187.17.246.0/23 187.17.240.0/20
187.17.248.0/21 187.17.240.0/20
187.17.248.0/22 187.17.240.0/20
187.17.248.0/23 187.17.240.0/20
187.17.250.0/23 187.17.240.0/20
187.17.252.0/22 187.17.240.0/20
187.17.252.0/23 187.17.240.0/20
187.17.254.0/23 187.17.240.0/20
187.73.0.0/21 187.73.0.0/20
187.73.0.0/22 187.73.0.0/20
187.73.0.0/23 187.73.0.0/20
187.73.2.0/23 187.73.0.0/20
187.73.4.0/22 187.73.0.0/20
187.73.4.0/23 187.73.0.0/20
187.73.6.0/23 187.73.0.0/20
187.73.8.0/21 187.73.0.0/20
187.73.8.0/22 187.73.0.0/20
187.73.8.0/23 187.73.0.0/20
187.73.10.0/23 187.73.0.0/20
187.73.12.0/22 187.73.0.0/20
187.73.12.0/23 187.73.0.0/20
187.73.14.0/23 187.73.0.0/20
187.86.64.0/21 187.86.64.0/20
187.86.64.0/22 187.86.64.0/20
187.86.64.0/23 187.86.64.0/20
187.86.66.0/23 187.86.64.0/20
187.86.68.0/22 187.86.64.0/20
187.86.68.0/23 187.86.64.0/20
187.86.70.0/23 187.86.64.0/20
187.86.72.0/21 187.86.64.0/20
187.86.72.0/22 187.86.64.0/20
187.86.72.0/23 187.86.64.0/20
187.86.74.0/23 187.86.64.0/20
187.86.76.0/22 187.86.64.0/20
187.86.76.0/23 187.86.64.0/20
187.86.78.0/23 187.86.64.0/20
187.108.48.0/21 187.108.48.0/20
187.108.48.0/22 187.108.48.0/20
187.108.48.0/23 187.108.48.0/20
187.108.50.0/23 187.108.48.0/20
187.108.52.0/22 187.108.48.0/20
187.108.52.0/23 187.108.48.0/20
187.108.54.0/23 187.108.48.0/20
187.108.56.0/21 187.108.48.0/20
187.108.56.0/22 187.108.48.0/20
187.108.56.0/23 187.108.48.0/20
187.108.58.0/23 187.108.48.0/20
187.108.60.0/22 187.108.48.0/20
187.108.60.0/23 187.108.48.0/20
187.108.62.0/23 187.108.48.0/20
189.90.240.0/21 189.90.240.0/20
189.90.240.0/22 189.90.240.0/20
189.90.240.0/23 189.90.240.0/20
189.90.242.0/23 189.90.240.0/20
189.90.244.0/22 189.90.240.0/20
189.90.244.0/23 189.90.240.0/20
189.90.246.0/23 189.90.240.0/20
189.90.248.0/21 189.90.240.0/20
189.90.248.0/22 189.90.240.0/20
189.90.248.0/23 189.90.240.0/20
189.90.250.0/23 189.90.240.0/20
189.90.252.0/22 189.90.240.0/20
189.90.252.0/23 189.90.240.0/20
189.90.254.0/23 189.90.240.0/20
191.5.80.0/21 191.5.80.0/20
191.5.80.0/22 191.5.80.0/20
191.5.80.0/23 191.5.80.0/20
191.5.82.0/23 191.5.80.0/20
191.5.84.0/22 191.5.80.0/20
191.5.84.0/23 191.5.80.0/20
191.5.86.0/23 191.5.80.0/20
191.5.88.0/21 191.5.80.0/20
191.5.88.0/22 191.5.80.0/20
191.5.88.0/23 191.5.80.0/20
191.5.90.0/23 191.5.80.0/20
191.5.92.0/22 191.5.80.0/20
191.5.92.0/23 191.5.80.0/20
191.5.94.0/23 191.5.80.0/20
whois: 402609
IANA has recorded AS28201 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS28201\n % IP Client: 2401:2000:6660::13
% Copyright (c) Nic.br - Use of this data is governed by the Use and
% Privacy Policy at https://registro.br/upp . Distribution,
% commercialization, reproduction, and use for advertising or similar
% purposes are expressly prohibited.
% 2026-06-11T11:10:09-03:00 - 2401:2000:6660::13
aut-num: AS28201
owner: Companhia Itabirana Telecomunica��es Ltda
ownerid: 05.684.180/0001-91
responsible: Thiago Andrade
country: BR
owner-c: CIV19
routing-c: CIV19
abuse-c: CIV19
created: 20080409
changed: 20130306
inetnum: 189.90.240.0/20
inetnum: 187.17.240.0/20
inetnum: 187.73.0.0/20
inetnum: 187.86.64.0/20
inetnum: 2804:5c::/32
inetnum: 187.108.48.0/20
inetnum: 186.216.128.0/20
inetnum: 177.152.160.0/20
inetnum: 179.189.96.0/20
inetnum: 191.5.80.0/20
inetnum: 131.161.4.0/22
inetnum: 168.227.8.0/22
inetnum: 170.239.192.0/22
inetnum: 138.121.64.0/22
inetnum: 138.59.20.0/22
inetnum: 170.254.160.0/22
inetnum: 187.1.48.0/20
inetnum: 186.251.200.0/22
inetnum: 170.239.220.0/22
inetnum: 45.235.116.0/22
inetnum: 138.185.24.0/22
inetnum: 181.225.180.0/22
inetnum: 45.191.168.0/22
inetnum: 168.195.64.0/22
inetnum: 177.125.80.0/21
inetnum: 177.125.88.0/21
inetnum: 177.221.72.0/21
inetnum: 138.117.204.0/22
inetnum: 168.181.80.0/22
inetnum: 45.231.8.0/22
inetnum: 45.7.212.0/22
inetnum: 45.161.140.0/22
inetnum: 179.108.40.0/22
inetnum: 179.108.32.0/21
nic-hdl-br: CIV19
person: CIA Itabirana de Inform�tica - VALENET
e-mail: bgp@valenet.com.br
country: BR
created: 20040510
changed: 20240926
% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to cert@cert.br and mail-abuse@cert.br
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.