Report for 263311

Name

IP2 INTERNET LTDA, 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.

263311 IP2 INTERNET LTDA, BR

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US
    AS37468         ANGOLA-CABLES, AO
    AS6762          SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
  Downstream Adjacent AS list
    AS270323        TERA NETWORK TELECOMUNICACOES LTDA ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14074 AS263311       ORG+TRN Originate:       6144 /19.42  Transit:       2048 /21.00 IP2 INTERNET 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       %
 9301 AS263311      IP2 INTERNET LTDA, BR                              7      6      1      2      5  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  191.7.48.0/21        4777 2516 6762 263311 263311 263311 263311 263311 263311   
  191.7.48.0/21        4608 4826 6939 263311 + Announce - aggregate of 191.7.48.0/22 (4608 4826 6939 263311) and 191.7.52.0/22 (4608 4826 6939 263311)
  191.7.48.0/22        4608 4826 6939 263311 - Withdrawn - aggregated with 191.7.52.0/22 (4608 4826 6939 263311)
  191.7.48.0/23        4608 4826 6939 263311 - Withdrawn - matching aggregate 191.7.48.0/22 4608 4826 6939 263311
  191.7.50.0/23        4608 4826 6939 263311 - Withdrawn - matching aggregate 191.7.48.0/22 4608 4826 6939 263311
  191.7.52.0/22        4608 4826 6939 263311 - Withdrawn - aggregated with 191.7.48.0/22 (4608 4826 6939 263311)
  191.7.52.0/23        4608 4826 6939 263311 - Withdrawn - matching aggregate 191.7.52.0/22 4608 4826 6939 263311
  191.7.54.0/23        4608 4826 6939 263311 - Withdrawn - matching aggregate 191.7.52.0/22 4608 4826 6939 263311

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

AS263311   6 More Specifics   7 Total Advertisements   IP2 INTERNET LTDA, BR
    191.7.48.0/22                 191.7.48.0/21
    191.7.48.0/23                 191.7.48.0/21
    191.7.50.0/23                 191.7.48.0/21
    191.7.52.0/22                 191.7.48.0/21
    191.7.52.0/23                 191.7.48.0/21
    191.7.54.0/23                 191.7.48.0/21

Whois Entry

whois: 402332

IANA has recorded AS263311 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263311\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.
             % 2026-04-01T06:40:07-03:00 - 2401:2000:6660::13
             
             aut-num:     AS263311
             owner:       IP2 INTERNET LTDA
             ownerid:     10.322.577/0001-73
             responsible: Gleydson Barbosa Carneiro
             country:     BR
             owner-c:     GBC
             routing-c:   GBC
             abuse-c:     GBC
             created:     20140220
             changed:     20240305
             inetnum:     191.7.48.0/21
             inetnum:     2804:1414::/32
             as-in:       from AS12956 100 accept ANY
             as-in:       from AS6762 100 accept ANY
             as-in:       from AS37468 100 accept ANY
             as-in:       from AS270323 150 accept AS270323
             as-out:      to AS12956 announce AS270323
             as-out:      to AS6762 announce AS270323
             as-out:      to AS37468 announce AS270323
             
             nic-hdl-br:  GBC
             person:      Gleydson Barbosa Carneiro
             e-mail:      gleydson@grupoip2.com.br
             country:     BR
             created:     19971224
             changed:     20250904
             
             % 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.