Report for 28220

Name

AS28220 - Alares Cabo Servicos de Telecomunicacoes S.A., BR

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

28220 AS28220 - Alares Cabo Servicos de Telecomunicacoes S.A., BR

  Adjacency:    66  Upstream:     7  Downstream:    59
  Upstream Adjacent AS list
    AS7195          AS7195 - EDGEUNO S.A.S, CO
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS37468         Angola Cables - Angola Cables, AO
    AS262493        --No Registry Entry--
    AS6762          SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT
    AS52468         AS52468 - UFINET PANAMA S.A., PA
    AS52320         AS52320 - GlobeNet Cabos Submarinos Colombia, S.A.S., CO
  Downstream Adjacent AS list
    AS22431         AS22431 - ABASE - SERVICOS TELECOM DES E COM SOFT LTDA, BR
    AS263584        AS263584 - WanHouse Solucoes em Tecnologia LTDA - EPP, BR
    AS263991        AS263991 - WFNET INTERNET LTDA, BR
    AS264013        AS264013 - CONNECTA TELECOM INTERNET LTDA - EPP, BR
    AS263994        AS263994 - Fullnet Telecomunicacoes LTDA, BR
    AS267471        AS267471 - Cristiano da Silva Rocha Informatica ME, BR
    AS271361        AS271361 - IJSAT INTERNET LTDA, BR
    AS273363        AS273363 - YASMIN ARUAM DOS SANTOS FERREIRA DE MORAES, BR
    AS268560        AS268560 - FIBRA VIP, BR
    AS262382        AS262382 - EPEC-Empresa Prudentina de Educacao e Cultura SA, BR
    AS262755        AS262755 - AONET SERVICOS DE COMUNICACAO LTDA, BR
    AS263159        AS263159 - BRASTURBO TELECOMUNICACOES LTDA ME, BR
    AS262992        --No Registry Entry--
    AS262818        AS262818 - g j pereira, BR
    AS262509        --No Registry Entry--
    AS264944        AS264944 - enzo servicos e comercio de telecomunicacoes ltda, BR
    AS265072        AS265072 - Plinio Honorio Sartori, BR
    AS264949        AS264949 - REAL LINK PROVEDOR DE INTERNET EIRELI, BR
    AS264579        AS264579 - NET MAIS TELECOMUNICACOES, BR
    AS264554        AS264554 - CONECTE TELECOMUNICACOES LTDA, BR
    AS265972        AS265972 - RAPIDA TELECOM, BR
    AS266251        AS266251 - INFOWORLD TELECOMUNICACOES LTDA, BR
    AS266321        AS266321 - Joao Pinoti dos Santos-ME, BR
    AS266187        AS266187 - LUIZ ANTONIO MARTINS RAMOS JUNIOR 38443782862, BR
    AS267386        AS267386 - Digital Telecom, BR
    AS266164        AS266164 - Henrique Esdras dos Santos - ME, BR
    AS267648        AS267648 - SPEEDNETMAIS TELECOMUNICACOES LTDA - ME, BR
    AS268328        AS268328 - ALIANCA LINK PROVEDOR DE INTERNET, BR
    AS270597        AS270597 - VNT FIBRAS INTERNET LTDA, BR
    AS270793        AS270793 - CONECTA TELECOM LTDA, BR
    AS271051        AS271051 - EDMILSON SALES BEZERRA, BR
    AS271607        AS271607 - WLINK PROVEDOR DE ACESSO A REDES DE TELECOM EIRELI, BR
    AS270737        AS270737 - G G BRUZARROSCO SERVICOS DE TELECOMUNICACOES LTDA, BR
    AS273798        AS273798 - JS MELO COMUNICACAO MULTIMIDIA LTDA, BR
    AS271724        --No Registry Entry--
    AS274570        AS274570 - Boa Net LTDA, BR
    AS27656         AS27656 - DCN Solucoes em Tecnologia Ltda - EPP, BR
    AS52562         AS52562 - INTELNET SERVICO DE MULTIMIDIA LTDA, BR
    AS275616        AS275616 - FB TELECOMUNICACOES LTDA, BR
    AS269701        AS269701 - filipe roberto dos santos-me, BR
    AS269641        AS269641 - RURALNET BRASIL, BR
    AS269225        AS269225 - MELO & GIUNTINI LTDA - EPP, BR
    AS53054         --No Registry Entry--
    AS53224         --No Registry Entry--
    AS53205         AS53205 - IBSOL TELECOM LTDA, BR
    AS61901         AS61901 - RMR Assessoria Tecnica em Teleinformatica LTDA-ME, BR
    AS61792         AS61792 - IPNET TELECOMUNICACOES LTDA, BR
    AS52916         AS52916 - Datanet Provedor de Internet Ltda, BR
    AS52638         AS52638 - Mundo SIM, BR
    AS268323        --No Registry Entry--
    AS267978        AS267978 - JOTA NET TELECOMUNICACOES LTDA - ME, BR
    AS267582        AS267582 - Simple Services Tecnologia Ltda - ME, BR
    AS265080        AS265080 - AD TELECOM, BR
    AS263443        AS263443 - L R DA FONSECA ME, BR
    AS262493        --No Registry Entry--
    AS263665        AS263665 - TECNET PROVEDOR DE ACESSO AS REDES DE COM. LTDA, BR
    AS28270         --No Registry Entry--
    AS269262        AS269262 - CONEXAO UPNET, BR
    AS270965        AS270965 - NET MIX LTDA - ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
818   AS28220        ORG+TRN Originate:     373248 /13.49  Transit:     330240 /13.67 AS28220 - Alares Cabo Servicos de Telecomunicacoes S.A., 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       %
  924 AS28220       AS28220 - Alares Cabo Servicos de Telecomunic    132     80     10     62     70  53.03%


  Prefix               AS Path                              Aggregation Suggestion
  45.4.64.0/22         4777 2516 6762 28220   
  45.165.20.0/22       4608 7575 7195 28220   
  131.108.228.0/22     4777 2516 6762 28220 262493 28220   
  138.0.100.0/22       4608 7575 7195 28220   
  138.121.220.0/22     4777 2497 3356 28220   
  138.121.220.0/23     4777 2497 3356 28220 - Withdrawn - matching aggregate 138.121.220.0/22 4777 2497 3356 28220
  138.121.222.0/23     4777 2497 3356 28220 - Withdrawn - matching aggregate 138.121.220.0/22 4777 2497 3356 28220
  138.122.236.0/22     4608 7575 7195 28220   
  138.122.236.0/24     4608 7575 7195 28220 - Withdrawn - matching aggregate 138.122.236.0/22 4608 7575 7195 28220
  138.122.237.0/24     4608 7575 7195 28220 - Withdrawn - matching aggregate 138.122.236.0/22 4608 7575 7195 28220
  138.255.216.0/22     4608 7575 7195 28220   
  138.255.216.0/23     4608 7575 7195 28220 - Withdrawn - matching aggregate 138.255.216.0/22 4608 7575 7195 28220
  138.255.218.0/23     4608 7575 7195 28220 - Withdrawn - matching aggregate 138.255.216.0/22 4608 7575 7195 28220
  168.121.148.0/22     4608 7575 7195 28220   
  168.121.148.0/23     4608 7575 7195 28220 - Withdrawn - matching aggregate 168.121.148.0/22 4608 7575 7195 28220
  168.121.150.0/23     4608 7575 7195 28220 - Withdrawn - matching aggregate 168.121.148.0/22 4608 7575 7195 28220
  168.227.44.0/23      4608 7575 7195 28220   
  168.227.108.0/22     4777 2497 3356 28220   
  168.228.68.0/22      4608 7575 7195 28220   
  170.82.92.0/22       4777 6939 52320 28220   
  170.82.132.0/22      4608 7575 7195 28220   
  170.82.132.0/23      4608 7575 7195 28220 - Withdrawn - matching aggregate 170.82.132.0/22 4608 7575 7195 28220
  170.82.134.0/23      4608 7575 7195 28220 - Withdrawn - matching aggregate 170.82.132.0/22 4608 7575 7195 28220
  177.8.48.0/21        4608 7575 7195 28220   
  177.8.48.0/23        4608 7575 7195 28220 - Withdrawn - matching aggregate 177.8.48.0/21 4608 7575 7195 28220
  177.8.50.0/23        4608 7575 7195 28220 - Withdrawn - matching aggregate 177.8.48.0/21 4608 7575 7195 28220
  177.8.52.0/22        4608 7575 7195 28220 - Withdrawn - matching aggregate 177.8.48.0/21 4608 7575 7195 28220
  177.8.52.0/23        4608 7575 7195 28220 - Withdrawn - matching aggregate 177.8.48.0/21 4608 7575 7195 28220
  177.8.54.0/23        4608 7575 7195 28220 - Withdrawn - matching aggregate 177.8.48.0/21 4608 7575 7195 28220
  177.55.48.0/20       4608 7575 7195 28220   
  177.55.48.0/23       4608 7575 7195 28220 - Withdrawn - matching aggregate 177.55.48.0/20 4608 7575 7195 28220
  177.55.50.0/23       4608 7575 7195 28220 - Withdrawn - matching aggregate 177.55.48.0/20 4608 7575 7195 28220
  177.55.52.0/23       4608 7575 7195 28220 - Withdrawn - matching aggregate 177.55.48.0/20 4608 7575 7195 28220
  177.55.54.0/23       4608 7575 7195 28220 - Withdrawn - matching aggregate 177.55.48.0/20 4608 7575 7195 28220
  177.55.56.0/23       4608 7575 7195 28220 - Withdrawn - matching aggregate 177.55.48.0/20 4608 7575 7195 28220
  177.55.58.0/23       4608 7575 7195 28220 - Withdrawn - matching aggregate 177.55.48.0/20 4608 7575 7195 28220
  177.55.60.0/23       4608 7575 7195 28220 - Withdrawn - matching aggregate 177.55.48.0/20 4608 7575 7195 28220
  177.55.62.0/23       4608 7575 7195 28220 - Withdrawn - matching aggregate 177.55.48.0/20 4608 7575 7195 28220
  177.89.0.0/16        4608 7575 7195 28220   
  177.89.248.0/21      4777 2497 3356 28220   
  177.130.192.0/19     4608 7575 7195 28220   
  177.130.200.0/21     4608 7575 7195 28220 - Withdrawn - matching aggregate 177.130.192.0/19 4608 7575 7195 28220
  177.130.201.0/24     4608 7575 7195 28220 - Withdrawn - matching aggregate 177.130.192.0/19 4608 7575 7195 28220
  177.137.192.0/20     4777 2516 6762 28220   
  177.137.201.0/24     4777 2497 3356 28220   
  177.137.206.0/24     4608 7575 7195 28220   
  179.96.192.0/21      4777 2497 3356 28220   
  179.96.240.0/20      4608 7575 7195 28220   
  179.190.128.0/17     4608 7575 7195 28220   
  179.190.208.0/21     4777 2497 3356 28220   
  186.192.16.0/20      4777 2497 3356 28220   
  186.193.96.0/20      4777 2497 3356 28220   
  186.193.96.0/20      4608 7575 7195 28220 + Announce - aggregate of 186.193.96.0/21 (4608 7575 7195 28220) and 186.193.104.0/21 (4608 7575 7195 28220)
  186.193.96.0/21      4608 7575 7195 28220 - Withdrawn - aggregated with 186.193.104.0/21 (4608 7575 7195 28220)
  186.193.104.0/21     4608 7575 7195 28220 - Withdrawn - aggregated with 186.193.96.0/21 (4608 7575 7195 28220)
  186.208.208.0/21     4777 2497 3356 28220   
  186.208.208.0/22     4608 7575 7195 28220 + Announce - aggregate of 186.208.208.0/23 (4608 7575 7195 28220) and 186.208.210.0/23 (4608 7575 7195 28220)
  186.208.208.0/24     4608 7575 7195 28220 - Withdrawn - aggregated with 186.208.209.0/24 (4608 7575 7195 28220)
  186.208.209.0/24     4608 7575 7195 28220 - Withdrawn - aggregated with 186.208.208.0/24 (4608 7575 7195 28220)
  186.208.210.0/23     4608 7575 7195 28220 - Withdrawn - aggregated with 186.208.208.0/23 (4608 7575 7195 28220)
  186.208.210.0/24     4608 7575 7195 28220 - Withdrawn - matching aggregate 186.208.210.0/23 4608 7575 7195 28220
  186.208.211.0/24     4608 7575 7195 28220 - Withdrawn - matching aggregate 186.208.210.0/23 4608 7575 7195 28220
  186.208.213.0/24     4608 7575 7195 28220   
  186.208.214.0/23     4608 7575 7195 28220 + Announce - aggregate of 186.208.214.0/24 (4608 7575 7195 28220) and 186.208.215.0/24 (4608 7575 7195 28220)
  186.208.214.0/24     4608 7575 7195 28220 - Withdrawn - aggregated with 186.208.215.0/24 (4608 7575 7195 28220)
  186.208.215.0/24     4608 7575 7195 28220 - Withdrawn - aggregated with 186.208.214.0/24 (4608 7575 7195 28220)
  186.235.0.0/20       4777 2497 3356 28220   
  186.236.192.0/19     4777 2497 3356 28220   
  186.251.112.0/21     4608 7575 7195 28220 + Announce - aggregate of 186.251.112.0/22 (4608 7575 7195 28220) and 186.251.116.0/22 (4608 7575 7195 28220)
  186.251.112.0/22     4608 7575 7195 28220 - Withdrawn - aggregated with 186.251.116.0/22 (4608 7575 7195 28220)
  186.251.113.0/24     4608 7575 7195 28220 - Withdrawn - matching aggregate 186.251.112.0/22 4608 7575 7195 28220
  186.251.114.0/24     4608 7575 7195 28220 - Withdrawn - matching aggregate 186.251.112.0/22 4608 7575 7195 28220
  186.251.115.0/24     4608 7575 7195 28220 - Withdrawn - matching aggregate 186.251.112.0/22 4608 7575 7195 28220
  186.251.116.0/22     4608 7575 7195 28220 - Withdrawn - aggregated with 186.251.112.0/22 (4608 7575 7195 28220)
  186.251.116.0/24     4608 7575 7195 28220 - Withdrawn - matching aggregate 186.251.116.0/22 4608 7575 7195 28220
  186.251.117.0/24     4608 7575 7195 28220 - Withdrawn - matching aggregate 186.251.116.0/22 4608 7575 7195 28220
  186.251.118.0/24     4608 7575 7195 28220 - Withdrawn - matching aggregate 186.251.116.0/22 4608 7575 7195 28220
  186.251.119.0/24     4608 7575 7195 28220 - Withdrawn - matching aggregate 186.251.116.0/22 4608 7575 7195 28220
  187.18.144.0/21      4777 6939 52320 28220 28220 28220 28220 28220   
  187.18.160.0/21      4608 7575 7195 28220   
  187.18.176.0/22      4608 7575 7195 28220   
  187.18.208.0/21      4608 7575 7195 28220   
  187.18.210.0/23      4608 7575 7195 28220 - Withdrawn - matching aggregate 187.18.208.0/21 4608 7575 7195 28220
  187.18.212.0/22      4608 7575 7195 28220 - Withdrawn - matching aggregate 187.18.208.0/21 4608 7575 7195 28220
  187.18.232.0/21      4777 6939 52320 28220 28220 28220 28220 28220   
  187.18.252.0/22      4777 6939 52320 28220 28220 28220 28220 28220 + Announce - aggregate of 187.18.252.0/23 (4777 6939 52320 28220 28220 28220 28220 28220) and 187.18.254.0/23 (4777 6939 52320 28220 28220 28220 28220 28220)
  187.18.252.0/23      4777 6939 52320 28220 28220 28220 28220 28220 - Withdrawn - aggregated with 187.18.254.0/23 (4777 6939 52320 28220 28220 28220 28220 28220)
  187.18.254.0/23      4777 6939 52320 28220 28220 28220 28220 28220 - Withdrawn - aggregated with 187.18.252.0/23 (4777 6939 52320 28220 28220 28220 28220 28220)
  187.49.192.0/20      4608 7575 7195 28220   
  187.60.64.0/19       4777 2497 3356 28220   
  187.61.128.0/17      4777 2497 3356 28220   
  187.61.128.0/18      4777 2497 3356 28220 - Withdrawn - matching aggregate 187.61.128.0/17 4777 2497 3356 28220
  187.61.180.0/22      4777 2497 3356 28220 - Withdrawn - matching aggregate 187.61.128.0/17 4777 2497 3356 28220
  187.61.191.0/24      4777 2497 3356 28220 - Withdrawn - matching aggregate 187.61.128.0/17 4777 2497 3356 28220
  187.61.192.0/18      4777 2497 3356 28220 - Withdrawn - matching aggregate 187.61.128.0/17 4777 2497 3356 28220
  187.61.224.0/21      4777 2497 3356 28220 - Withdrawn - matching aggregate 187.61.128.0/17 4777 2497 3356 28220
  187.61.240.0/21      4608 7575 7195 28220   
  187.73.196.0/22      4777 6939 52320 28220 + Announce - aggregate of 187.73.196.0/23 (4777 6939 52320 28220) and 187.73.198.0/23 (4777 6939 52320 28220)
  187.73.196.0/23      4777 6939 52320 28220 - Withdrawn - aggregated with 187.73.198.0/23 (4777 6939 52320 28220)
  187.73.198.0/23      4777 6939 52320 28220 - Withdrawn - aggregated with 187.73.196.0/23 (4777 6939 52320 28220)
  187.73.200.0/22      4777 6939 52320 28220 + Announce - aggregate of 187.73.200.0/23 (4777 6939 52320 28220) and 187.73.202.0/23 (4777 6939 52320 28220)
  187.73.200.0/23      4777 6939 52320 28220 - Withdrawn - aggregated with 187.73.202.0/23 (4777 6939 52320 28220)
  187.73.202.0/23      4777 6939 52320 28220 - Withdrawn - aggregated with 187.73.200.0/23 (4777 6939 52320 28220)
  187.73.222.0/23      4608 7575 7195 28220   
  187.86.96.0/20       4608 7575 7195 28220 + Announce - aggregate of 187.86.96.0/21 (4608 7575 7195 28220) and 187.86.104.0/21 (4608 7575 7195 28220)
  187.86.96.0/21       4608 7575 7195 28220 - Withdrawn - aggregated with 187.86.104.0/21 (4608 7575 7195 28220)
  187.86.96.0/24       4608 7575 7195 28220 - Withdrawn - matching aggregate 187.86.96.0/21 4608 7575 7195 28220
  187.86.97.0/24       4608 7575 7195 28220 - Withdrawn - matching aggregate 187.86.96.0/21 4608 7575 7195 28220
  187.86.98.0/23       4608 7575 7195 28220 - Withdrawn - matching aggregate 187.86.96.0/21 4608 7575 7195 28220
  187.86.100.0/22      4608 7575 7195 28220 - Withdrawn - matching aggregate 187.86.96.0/21 4608 7575 7195 28220
  187.86.104.0/21      4608 7575 7195 28220 - Withdrawn - aggregated with 187.86.96.0/21 (4608 7575 7195 28220)
  187.87.112.0/20      4608 7575 7195 28220   
  187.108.64.0/20      4777 2497 3356 28220   
  187.108.96.0/20      4608 7575 7195 28220   
  187.109.176.0/20     4608 7575 7195 28220   
  187.109.187.0/24     4777 2516 6762 52468 28220 28220 28220 28220 28220 28220 28220   
  187.111.224.0/19     4777 2497 3356 28220   
  189.45.16.0/20       4608 7575 7195 28220 + Announce - aggregate of 189.45.16.0/21 (4608 7575 7195 28220) and 189.45.24.0/21 (4608 7575 7195 28220)
  189.45.16.0/21       4608 7575 7195 28220 - Withdrawn - aggregated with 189.45.24.0/21 (4608 7575 7195 28220)
  189.45.17.0/24       4608 7575 7195 28220 - Withdrawn - matching aggregate 189.45.16.0/21 4608 7575 7195 28220
  189.45.18.0/23       4608 7575 7195 28220 - Withdrawn - matching aggregate 189.45.16.0/21 4608 7575 7195 28220
  189.45.20.0/23       4608 7575 7195 28220 - Withdrawn - matching aggregate 189.45.16.0/21 4608 7575 7195 28220
  189.45.22.0/24       4608 7575 7195 28220 - Withdrawn - matching aggregate 189.45.16.0/21 4608 7575 7195 28220
  189.45.24.0/21       4608 7575 7195 28220 - Withdrawn - aggregated with 189.45.16.0/21 (4608 7575 7195 28220)
  189.45.27.0/24       4608 7575 7195 28220 - Withdrawn - matching aggregate 189.45.24.0/21 4608 7575 7195 28220
  189.45.28.0/24       4608 7575 7195 28220 - Withdrawn - matching aggregate 189.45.24.0/21 4608 7575 7195 28220
  189.45.30.0/24       4608 7575 7195 28220 - Withdrawn - matching aggregate 189.45.24.0/21 4608 7575 7195 28220
  189.124.128.0/17     4777 2497 3356 28220   
  189.124.137.0/24     4777 2497 3356 28220 - Withdrawn - matching aggregate 189.124.128.0/17 4777 2497 3356 28220
  189.124.140.0/24     4777 2497 3356 28220 - Withdrawn - matching aggregate 189.124.128.0/17 4777 2497 3356 28220
  189.124.142.0/24     4777 2497 3356 28220 - Withdrawn - matching aggregate 189.124.128.0/17 4777 2497 3356 28220
  189.124.143.0/24     4777 2497 3356 28220 - Withdrawn - matching aggregate 189.124.128.0/17 4777 2497 3356 28220
  189.124.156.0/22     4777 2497 3356 28220 - Withdrawn - matching aggregate 189.124.128.0/17 4777 2497 3356 28220
  189.124.200.0/21     4777 2497 3356 28220 - Withdrawn - matching aggregate 189.124.128.0/17 4777 2497 3356 28220
  189.124.240.0/21     4777 2497 3356 28220 - Withdrawn - matching aggregate 189.124.128.0/17 4777 2497 3356 28220
  191.6.80.0/22        4608 7575 7195 28220   
  191.241.40.0/21      4777 2497 3356 28220   
  200.233.80.0/20      4777 2497 3356 28220   
  200.233.80.0/20      4608 7575 7195 28220 + Announce - aggregate of 200.233.80.0/21 (4608 7575 7195 28220) and 200.233.88.0/21 (4608 7575 7195 28220)
  200.233.80.0/21      4608 7575 7195 28220 - Withdrawn - aggregated with 200.233.88.0/21 (4608 7575 7195 28220)
  200.233.88.0/21      4608 7575 7195 28220 - Withdrawn - aggregated with 200.233.80.0/21 (4608 7575 7195 28220)
  201.148.188.0/22     4777 2497 3356 28220   

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS28220   91 More Specifics   132 Total Advertisements   AS28220 - Alares Cabo Servicos de Telecomunicacoes S.A., BR
    138.121.220.0/23              138.121.220.0/22
    138.121.222.0/23              138.121.220.0/22
    138.122.236.0/24              138.122.236.0/22
    138.122.237.0/24              138.122.236.0/22
    138.255.216.0/23              138.255.216.0/22
    138.255.218.0/23              138.255.216.0/22
    168.121.148.0/23              168.121.148.0/22
    168.121.150.0/23              168.121.148.0/22
    168.227.44.0/23               168.227.44.0/22
    170.82.132.0/23               170.82.132.0/22
    170.82.134.0/23               170.82.132.0/22
    177.8.48.0/23                 177.8.48.0/21
    177.8.50.0/23                 177.8.48.0/21
    177.8.52.0/22                 177.8.48.0/21
    177.8.52.0/23                 177.8.48.0/21
    177.8.54.0/23                 177.8.48.0/21
    177.55.48.0/23                177.55.48.0/20
    177.55.50.0/23                177.55.48.0/20
    177.55.52.0/23                177.55.48.0/20
    177.55.54.0/23                177.55.48.0/20
    177.55.56.0/23                177.55.48.0/20
    177.55.58.0/23                177.55.48.0/20
    177.55.60.0/23                177.55.48.0/20
    177.55.62.0/23                177.55.48.0/20
    177.89.248.0/21               177.89.0.0/16
    177.130.200.0/21              177.130.192.0/19
    177.130.201.0/24              177.130.192.0/19
    177.137.201.0/24              177.137.192.0/20
    177.137.206.0/24              177.137.192.0/20
    179.190.208.0/21              179.190.128.0/17
    186.193.96.0/21               186.193.96.0/20
    186.193.104.0/21              186.193.96.0/20
    186.208.208.0/24              186.208.208.0/21
    186.208.209.0/24              186.208.208.0/21
    186.208.210.0/23              186.208.208.0/21
    186.208.210.0/24              186.208.208.0/21
    186.208.211.0/24              186.208.208.0/21
    186.208.213.0/24              186.208.208.0/21
    186.208.214.0/24              186.208.208.0/21
    186.208.215.0/24              186.208.208.0/21
    186.251.113.0/24              186.251.112.0/22
    186.251.114.0/24              186.251.112.0/22
    186.251.115.0/24              186.251.112.0/22
    186.251.116.0/24              186.251.116.0/22
    186.251.117.0/24              186.251.116.0/22
    186.251.118.0/24              186.251.116.0/22
    186.251.119.0/24              186.251.116.0/22
    187.18.144.0/21               187.18.128.0/17
    187.18.160.0/21               187.18.128.0/17
    187.18.176.0/22               187.18.128.0/17
    187.18.208.0/21               187.18.128.0/17
    187.18.210.0/23               187.18.128.0/17
    187.18.212.0/22               187.18.128.0/17
    187.18.232.0/21               187.18.128.0/17
    187.18.252.0/23               187.18.128.0/17
    187.18.254.0/23               187.18.128.0/17
    187.61.180.0/22               187.61.128.0/18
    187.61.191.0/24               187.61.128.0/18
    187.61.224.0/21               187.61.192.0/18
    187.61.240.0/21               187.61.192.0/18
    187.73.196.0/23               187.73.192.0/20
    187.73.198.0/23               187.73.192.0/20
    187.73.200.0/23               187.73.192.0/20
    187.73.202.0/23               187.73.192.0/20
    187.73.222.0/23               187.73.208.0/20
    187.86.96.0/21                187.86.96.0/20
    187.86.96.0/24                187.86.96.0/20
    187.86.97.0/24                187.86.96.0/20
    187.86.98.0/23                187.86.96.0/20
    187.86.100.0/22               187.86.96.0/20
    187.86.104.0/21               187.86.96.0/20
    187.109.187.0/24              187.109.176.0/20
    189.45.16.0/21                189.45.16.0/20
    189.45.17.0/24                189.45.16.0/20
    189.45.18.0/23                189.45.16.0/20
    189.45.20.0/23                189.45.16.0/20
    189.45.22.0/24                189.45.16.0/20
    189.45.24.0/21                189.45.16.0/20
    189.45.27.0/24                189.45.16.0/20
    189.45.28.0/24                189.45.16.0/20
    189.45.30.0/24                189.45.16.0/20
    189.124.137.0/24              189.124.128.0/17
    189.124.140.0/24              189.124.128.0/17
    189.124.142.0/24              189.124.128.0/17
    189.124.143.0/24              189.124.128.0/17
    189.124.156.0/22              189.124.128.0/17
    189.124.200.0/21              189.124.128.0/17
    189.124.240.0/21              189.124.128.0/17
    191.6.80.0/22                 191.6.80.0/21
    200.233.80.0/21               200.233.80.0/20
    200.233.88.0/21               200.233.80.0/20
    187.110.208.0/24              187.110.208.0/20

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 187.110.208.0/24            Withdrawn

Bogus ASes Announced by this AS

Bogus AS		Announcing-AS
AS28270	Announced by	AS28220	AS28220 - Alares Cabo Servicos de Telecomunicacoes S.A., BR
AS28340	Announced by	AS28220	AS28220 - Alares Cabo Servicos de Telecomunicacoes S.A., BR
AS53054	Announced by	AS28220	AS28220 - Alares Cabo Servicos de Telecomunicacoes S.A., BR
AS53224	Announced by	AS28220	AS28220 - Alares Cabo Servicos de Telecomunicacoes S.A., BR
AS262493	Announced by	AS28220	AS28220 - Alares Cabo Servicos de Telecomunicacoes S.A., BR
AS262509	Announced by	AS28220	AS28220 - Alares Cabo Servicos de Telecomunicacoes S.A., BR
AS262992	Announced by	AS28220	AS28220 - Alares Cabo Servicos de Telecomunicacoes S.A., BR
AS262992	Announced by	AS28220	AS28220 - Alares Cabo Servicos de Telecomunicacoes S.A., BR
AS268323	Announced by	AS28220	AS28220 - Alares Cabo Servicos de Telecomunicacoes S.A., BR
AS271724	Announced by	AS28220	AS28220 - Alares Cabo Servicos de Telecomunicacoes S.A., BR

Whois Entry

whois: 402603

IANA has recorded AS28220 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28220\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.
             % 2026-06-10T08:16:08-03:00 - 2401:2000:6660::13
             
             aut-num:     AS28220
             owner:       Alares Cabo Servicos de Telecomunicacoes S.A.
             ownerid:     02.952.192/0001-61
             responsible: Denis Ferreira
             country:     BR
             owner-c:     ANMJA46
             routing-c:   ARCTE
             abuse-c:     TICTE2
             created:     20080609
             changed:     20191114
             inetnum:     189.124.128.0/17
             inetnum:     187.60.64.0/19
             inetnum:     2804:54::/32
             inetnum:     187.111.224.0/19
             inetnum:     186.236.192.0/19
             inetnum:     187.61.128.0/18
             inetnum:     187.61.192.0/18
             inetnum:     179.190.128.0/17
             inetnum:     177.89.0.0/16
             inetnum:     186.192.16.0/20
             inetnum:     191.241.40.0/21
             inetnum:     168.227.108.0/22
             inetnum:     170.82.92.0/22
             inetnum:     187.49.192.0/20
             inetnum:     187.87.112.0/20
             inetnum:     179.96.240.0/20
             inetnum:     138.0.100.0/22
             inetnum:     177.137.192.0/20
             inetnum:     168.228.68.0/22
             inetnum:     45.4.64.0/22
             inetnum:     187.108.64.0/20
             inetnum:     186.235.0.0/20
             inetnum:     179.96.192.0/21
             inetnum:     201.148.188.0/22
             inetnum:     189.45.16.0/20
             inetnum:     186.193.96.0/20
             inetnum:     187.86.96.0/20
             inetnum:     200.233.80.0/20
             inetnum:     186.208.208.0/21
             inetnum:     186.251.112.0/22
             inetnum:     186.251.116.0/22
             inetnum:     187.109.176.0/20
             inetnum:     2804:2140::/32
             inetnum:     177.55.48.0/20
             inetnum:     168.121.148.0/22
             inetnum:     177.8.48.0/21
             inetnum:     170.82.132.0/22
             inetnum:     138.255.216.0/22
             inetnum:     2804:fec::/32
             inetnum:     187.73.192.0/20
             inetnum:     187.73.208.0/20
             inetnum:     2804:a3c::/32
             inetnum:     2804:1d2c::/32
             inetnum:     131.108.228.0/22
             inetnum:     187.18.128.0/17
             inetnum:     177.130.192.0/19
             inetnum:     189.45.64.0/18
             inetnum:     189.50.144.0/20
             inetnum:     187.110.208.0/20
             inetnum:     177.75.192.0/20
             inetnum:     177.75.208.0/20
             inetnum:     179.191.128.0/20
             inetnum:     179.191.144.0/20
             inetnum:     131.221.68.0/22
             inetnum:     138.117.124.0/22
             inetnum:     143.255.112.0/22
             inetnum:     170.0.204.0/22
             inetnum:     170.245.100.0/22
             inetnum:     177.66.64.0/21
             inetnum:     200.94.240.0/22
             inetnum:     187.108.96.0/20
             inetnum:     186.219.144.0/20
             inetnum:     138.121.220.0/22
             inetnum:     186.233.72.0/21
             inetnum:     191.6.80.0/21
             inetnum:     168.227.44.0/22
             inetnum:     177.87.144.0/21
             inetnum:     168.228.128.0/22
             inetnum:     160.238.220.0/22
             inetnum:     177.70.128.0/20
             inetnum:     201.149.120.0/22
             inetnum:     138.122.236.0/22
             inetnum:     168.232.116.0/22
             inetnum:     177.67.0.0/21
             inetnum:     168.121.52.0/22
             inetnum:     170.247.52.0/22
             inetnum:     131.196.76.0/22
             inetnum:     2804:880::/32
             inetnum:     45.238.116.0/22
             inetnum:     187.45.48.0/20
             inetnum:     200.9.160.0/22
             inetnum:     177.125.184.0/22
             inetnum:     177.125.188.0/22
             inetnum:     45.175.188.0/22
             inetnum:     177.53.128.0/21
             inetnum:     201.158.40.0/21
             inetnum:     192.141.196.0/22
             inetnum:     187.95.48.0/20
             inetnum:     187.95.176.0/20
             inetnum:     191.37.144.0/21
             inetnum:     170.246.68.0/22
             inetnum:     45.232.88.0/22
             inetnum:     2804:4f60::/32
             as-in:       from AS6762 100 accept ANY
             as-in:       from AS12956 100 accept ANY
             as-in:       from AS37468 100 accept ANY
             as-in:       from AS52320 100 accept ANY
             as-in:       from AS26162 150 accept ACCEPT ANY
             as-in:       from AS27656 200 accept AS27656 AND {201.76.144.0/20}
             as-in:       from AS28184 200 accept ( AS28184 AND {189.89.64.0/20} ) OR ( AS262654 AND {177.87.96.0/22} ) OR ( AS262857 AND {177.20.128.0/19} ) OR ( AS265381 AND {170.254.212.0/22} ) OR ( AS269045 AND {45.178.243.0/24} )
             as-in:       from AS28270 200 accept ( AS28270 AND {177.130.192.0/19, 187.18.128.0/17, 189.45.64.0/18} ) OR ( AS264355 AND {131.108.240.0/22} )
             as-in:       from AS52562 200 accept AS52562 AND {177.223.80.0/20}
             as-in:       from AS52822 200 accept AS52822 AND {177.72.88.0/21}
             as-in:       from AS262509 200 accept ( AS262509 AND {168.121.52.0/22, 170.247.52.0/22, 177.67.0.0/21} ) OR ( AS264945 AND {168.232.120.0/22} ) OR ( AS265900 AND {131.196.76.0/22} ) OR ( AS262730 AND {132.255.64.0/22, 170.82.56.0/22, 186.193.192.0/20, 187.110.240.0/20, 191.242.128.0/19} ) OR ( AS263971 AND {138.255.192.0/22, 170.254.76.0/22} ) OR ( AS264890 AND {168.227.228.0/22} ) OR ( AS267089 AND {45.228.252.0/22} ) OR ( AS267192 AND {45.231.96.0/22} )
             as-in:       from AS262726 200 accept AS262726 AND {186.192.16.0/20, 191.241.40.0/21, 168.227.108.0/22}
             as-in:       from AS262748 200 accept ( AS262748 AND {186.208.96.0/20, 177.85.88.0/22, 138.185.164.0/22} ) OR ( AS262569 AND {177.73.112.0/21, 143.137.60.0/22} ) OR ( AS264208 AND {138.97.224.0/22} ) OR ( AS264269 AND {138.118.248.0/22} )
             as-in:       from AS262818 200 accept AS262818 AND {186.250.160.0/22}
             as-in:       from AS262857 200 accept AS262857 AND {177.20.128.0/19}
             as-in:       from AS262876 200 accept AS262876 AND {177.21.160.0/19}
             as-in:       from AS262959 200 accept AS262959 AND {177.154.112.0/20}
             as-in:       from AS262992 200 accept AS262992 AND {138.121.220.0/22, 186.219.144.0/20}
             as-in:       from AS263070 200 accept AS263070 AND {168.227.44.0/22, 186.233.72.0/21, 191.6.80.0/21}
             as-in:       from AS263665 200 accept ( AS263665 AND {45.227.188.0/22, 131.161.108.0/22, 168.196.20.0/22, 170.150.112.0/22, 191.241.32.0/21} ) OR ( AS61832 AND {201.148.100.0/22} ) OR ( AS61838 AND {201.148.224.0/22} ) OR ( AS263146 AND {187.86.200.0/21} ) OR ( AS263606 AND {177.136.72.0/22} ) OR ( AS263907 AND {138.204.184.0/22} ) OR ( AS263986 AND {138.255.172.0/22} ) OR ( AS264999 AND {170.84.76.0/22} ) OR ( AS264460 AND {132.255.100.0/22, 168.197.0.0/22} ) OR ( AS265158 AND {167.249.16.0/22} ) OR ( AS265038 AND {170.150.200.0/22} ) OR ( AS266036 AND {45.4.28.0/22} ) OR ( AS267367 AND {45.234.148.0/22} ) OR ( AS268010 AND {45.167.128.0/22} ) OR ( AS268196 AND {45.235.124.0/22} ) OR ( AS268897 AND {45.175.128.0/22}) OR ( AS268883 AND {45.175.56.0/22} ) OR (AS269159 AND {45.181.8.0/22}) OR (AS267181 AND {45.230.252.0/22})
             as-out:      to AS6762 announce AS28220 OR AS27656 OR AS28184 OR AS28270 OR AS52562 OR AS52822 OR AS61832 OR AS61838 OR AS262509 OR AS262569 OR AS262654 OR AS262726 OR AS262730 OR AS262748 OR AS262818 OR AS262857 OR AS262876 OR AS262959 OR AS262992 OR AS263070 OR AS263146 OR AS263606 OR AS263665 OR AS263907 OR AS263971 OR AS263986 OR AS264208 OR AS264269 OR AS264355 OR AS264460 OR AS264890 OR AS264945 OR AS264999 OR AS265038 OR AS265158 OR AS265381 OR AS265900 OR AS266036 OR AS267089 OR AS267181 OR AS267192 OR AS267367 OR AS268010 OR AS268196 OR AS268883 OR AS268897 OR AS269045 OR AS269159
             as-out:      to AS12956 announce AS28220 OR AS27656 OR AS28184 OR AS28270 OR AS52562 OR AS52822 OR AS61832 OR AS61838 OR AS262509 OR AS262569 OR AS262654 OR AS262726 OR AS262730 OR AS262748 OR AS262818 OR AS262857 OR AS262876 OR AS262959 OR AS262992 OR AS263070 OR AS263146 OR AS263606 OR AS263665 OR AS263907 OR AS263971 OR AS263986 OR AS264208 OR AS264269 OR AS264355 OR AS264460 OR AS264890 OR AS264945 OR AS264999 OR AS265038 OR AS265158 OR AS265381 OR AS265900 OR AS266036 OR AS267089 OR AS267181 OR AS267192 OR AS267367 OR AS268010 OR AS268196 OR AS268883 OR AS268897 OR AS269045 OR AS269159
             as-out:      to AS37468 announce AS28220 OR AS27656 OR AS28184 OR AS28270 OR AS52562 OR AS52822 OR AS61832 OR AS61838 OR AS262509 OR AS262569 OR AS262654 OR AS262726 OR AS262730 OR AS262748 OR AS262818 OR AS262857 OR AS262876 OR AS262959 OR AS262992 OR AS263070 OR AS263146 OR AS263606 OR AS263665 OR AS263907 OR AS263971 OR AS263986 OR AS264208 OR AS264269 OR AS264355 OR AS264460 OR AS264890 OR AS264945 OR AS264999 OR AS265038 OR AS265158 OR AS265381 OR AS265900 OR AS266036 OR AS267089 OR AS267181 OR AS267192 OR AS267367 OR AS268010 OR AS268196 OR AS268883 OR AS268897 OR AS269045 OR AS269159
             as-out:      to AS52320 announce AS28220 OR AS27656 OR AS28184 OR AS28270 OR AS52562 OR AS52822 OR AS61832 OR AS61838 OR AS262509 OR AS262569 OR AS262654 OR AS262726 OR AS262730 OR AS262748 OR AS262818 OR AS262857 OR AS262876 OR AS262959 OR AS262992 OR AS263070 OR AS263146 OR AS263606 OR AS263665 OR AS263907 OR AS263971 OR AS263986 OR AS264208 OR AS264269 OR AS264355 OR AS264460 OR AS264890 OR AS264945 OR AS264999 OR AS265038 OR AS265158 OR AS265381 OR AS265900 OR AS266036 OR AS267089 OR AS267181 OR AS267192 OR AS267367 OR AS268010 OR AS268196 OR AS268883 OR AS268897 OR AS269045 OR AS269159
             as-out:      to AS26162 announce AS28220 OR AS27656 OR AS28184 OR AS28270 OR AS52562 OR AS52822 OR AS61832 OR AS61838 OR AS262509 OR AS262569 OR AS262654 OR AS262726 OR AS262730 OR AS262748 OR AS262818 OR AS262857 OR AS262876 OR AS262959 OR AS262992 OR AS263070 OR AS263146 OR AS263606 OR AS263665 OR AS263907 OR AS263971 OR AS263986 OR AS264208 OR AS264269 OR AS264355 OR AS264460 OR AS264890 OR AS264945 OR AS264999 OR AS265038 OR AS265158 OR AS265381 OR AS265900 OR AS266036 OR AS267089 OR AS267181 OR AS267192 OR AS267367 OR AS268010 OR AS268196 OR AS268883 OR AS268897 OR AS269045 OR AS269159
             as-out:      to AS27656 announce ANY
             as-out:      to AS28184 announce ANY
             as-out:      to AS28270 announce ANY
             as-out:      to AS52562 announce ANY
             as-out:      to AS52822 announce ANY
             as-out:      to AS262509 announce ANY
             as-out:      to AS262726 announce ANY
             as-out:      to AS262748 announce ANY
             as-out:      to AS262818 announce ANY
             as-out:      to AS262857 announce ANY
             as-out:      to AS262876 announce ANY
             as-out:      to AS262959 announce ANY
             as-out:      to AS262992 announce ANY
             as-out:      to AS263070 announce ANY
             as-out:      to AS263665 announce ANY
             
             nic-hdl-br:  ANMJA46
             person:      Anderson Mendes Jacopetti
             e-mail:      anderson.jacopetti@alaresinternet.com.br
             country:     BR
             created:     20251104
             changed:     20251104
             
             nic-hdl-br:  ARCTE
             person:      Adm. de Redes - Cabo Telecom
             e-mail:      eng-ip@alaresinternet.com.br
             country:     BR
             created:     20080927
             changed:     20251010
             
             nic-hdl-br:  TICTE2
             person:      Tratamento de Incidentes - Cabo Telecom
             e-mail:      abuse@cabotelecom.com.br
             country:     BR
             created:     20131105
             changed:     20211022
             
             % 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.