Report for 263047

Name

AS263047 - CORP BR TELECOMUNICACOES LTDA - LINK FULL, 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.

263047 AS263047 - CORP BR TELECOMUNICACOES LTDA - LINK FULL, BR

  Adjacency:    22  Upstream:     4  Downstream:    18
  Upstream Adjacent AS list
    AS13786         SEABORN - Seabras 1 USA, LLC, US
    AS22356         AS22356 - Durand do Brasil Ltda, BR
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS267470        AS267470 - CX Pro, BR
  Downstream Adjacent AS list
    AS262485        AS262485 - S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA, BR
    AS274841        AS274841 - L&A CARVALHO COMERCIO DE INFORMATICA E PAPELARIA, BR
    AS264389        AS264389 - ARP TELECOMUNICACOES LTDA - EPP, BR
    AS271136        AS271136 - ACK TELECOMUNICACOES LTDA  ME, BR
    AS53225         AS53225 - IPGLOBE INTERNET LTDA, BR
    AS262376        AS262376 - NOVANET TELECOMUNICACAO LTDA, BR
    AS262310        AS262310 - EDATEL TELECOMUNICACOES LTDA., BR
    AS262578        AS262578 - EASY EMBRANET SERVICOS DE COMUNICACAO LTDA, BR
    AS262813        AS262813 - Superimagem Tecnologia em Eletronica Ltda, BR
    AS267425        AS267425 - TSCM NET BRASIL TELECOMUNICACOES LTDA, BR
    AS267334        AS267334 - ABV SERVICES LTDA, BR
    AS271068        AS271068 - Rede Free - Internet Wi-fi, BR
    AS52793         AS52793 - Kelvyn Sat Comercio e telecomunicacoes Ltda, BR
    AS269680        AS269680 - TCL Cortez Servicoes en telecominicacoes, BR
    AS269488        AS269488 - RRLINK TELECOM LTDA, BR
    AS268105        AS268105 - N.F.F.NETWORK SERVICOS DE TELECOMUNICACOES LTDA, BR
    AS267961        AS267961 - FRAGA SOFTWARE E TELECOMUNICACAO, BR
    AS266089        AS266089 - VIRTUA MAX COMUNICACAO LTDA - ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6192  AS263047       ORG+TRN Originate:      24320 /17.43  Transit:      23040 /17.51 AS263047 - CORP BR TELECOMUNICACOES LTDA - LINK FULL, 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       %
 5120 AS263047      AS263047 - CORP BR TELECOMUNICACOES LTDA - LI     19     10      0      9     10  52.63%


  Prefix               AS Path                              Aggregation Suggestion
  45.174.140.0/22      4777 2497 2914 13786 263047   
  45.188.224.0/22      4777 2497 3356 263047   
  177.129.208.0/21     4777 2497 3356 263047   
  177.129.208.0/22     4777 2497 3356 263047 - Withdrawn - matching aggregate 177.129.208.0/21 4777 2497 3356 263047
  177.129.212.0/22     4777 2497 3356 263047 - Withdrawn - matching aggregate 177.129.208.0/21 4777 2497 3356 263047
  186.237.24.0/22      4608 7575 2914 13786 263047   
  187.61.112.0/21      4777 2497 3356 263047   
  187.61.112.0/22      4777 2497 3356 263047 - Withdrawn - matching aggregate 187.61.112.0/21 4777 2497 3356 263047
  187.61.116.0/22      4777 2497 3356 263047 - Withdrawn - matching aggregate 187.61.112.0/21 4777 2497 3356 263047
  191.243.144.0/20     4777 2497 3356 263047   
  191.243.144.0/21     4777 2497 3356 263047 - Withdrawn - matching aggregate 191.243.144.0/20 4777 2497 3356 263047
  191.243.144.0/22     4777 2497 3356 263047 - Withdrawn - matching aggregate 191.243.144.0/20 4777 2497 3356 263047
  191.243.148.0/22     4777 2497 3356 263047 - Withdrawn - matching aggregate 191.243.144.0/20 4777 2497 3356 263047
  191.243.151.0/24     4777 2516 6762 267470 263047   
  191.243.152.0/21     4777 2497 3356 263047 - Withdrawn - matching aggregate 191.243.144.0/20 4777 2497 3356 263047
  191.243.152.0/22     4777 2497 3356 263047 - Withdrawn - matching aggregate 191.243.144.0/20 4777 2497 3356 263047
  191.243.152.0/24     4777 2516 6762 267470 263047   
  191.243.153.0/24     4777 2497 3356 263047 263047   
  191.243.156.0/22     4777 2497 3356 263047 - Withdrawn - matching aggregate 191.243.144.0/20 4777 2497 3356 263047

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

AS263047   11 More Specifics   19 Total Advertisements   AS263047 - CORP BR TELECOMUNICACOES LTDA - LINK FULL, BR
    187.61.112.0/22               187.61.112.0/21
    187.61.116.0/22               187.61.112.0/21
    191.243.144.0/21              191.243.144.0/20
    191.243.144.0/22              191.243.144.0/20
    191.243.148.0/22              191.243.144.0/20
    191.243.151.0/24              191.243.144.0/20
    191.243.152.0/21              191.243.144.0/20
    191.243.152.0/22              191.243.144.0/20
    191.243.152.0/24              191.243.144.0/20
    191.243.153.0/24              191.243.144.0/20
    191.243.156.0/22              191.243.144.0/20

Whois Entry

whois: 402591

IANA has recorded AS263047 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263047\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded