Report for 262638

Name

AS262638 - G6 Internet, 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.

262638 AS262638 - G6 Internet, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS52531         AS52531 - G6 Internet, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9618  AS262638       ORIGIN  Originate:      11264 /18.54  Transit:          0 /0.00  AS262638 - G6 Internet, 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       %
11121 AS262638      AS262638 - G6 Internet, BR                         8      6      2      4      4  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  138.118.132.0/22     4777 2497 3356 52531 262638   
  138.118.132.0/22     4777 2516 3356 52531 262638 + Announce - aggregate of 138.118.132.0/23 (4777 2516 3356 52531 262638) and 138.118.134.0/23 (4777 2516 3356 52531 262638)
  138.118.132.0/23     4777 2516 3356 52531 262638 - Withdrawn - aggregated with 138.118.134.0/23 (4777 2516 3356 52531 262638)
  138.118.134.0/23     4777 2516 3356 52531 262638 - Withdrawn - aggregated with 138.118.132.0/23 (4777 2516 3356 52531 262638)
  177.104.208.0/20     4777 2497 3356 52531 262638   
  177.104.208.0/20     4777 2516 3356 52531 262638 + Announce - aggregate of 177.104.208.0/21 (4777 2516 3356 52531 262638) and 177.104.216.0/21 (4777 2516 3356 52531 262638)
  177.104.208.0/21     4777 2516 3356 52531 262638 - Withdrawn - aggregated with 177.104.216.0/21 (4777 2516 3356 52531 262638)
  177.104.216.0/21     4777 2516 3356 52531 262638 - Withdrawn - aggregated with 177.104.208.0/21 (4777 2516 3356 52531 262638)
  177.104.220.0/23     4777 2516 3356 52531 262638 - Withdrawn - matching aggregate 177.104.216.0/21 4777 2516 3356 52531 262638
  177.104.222.0/23     4777 2516 3356 52531 262638 - Withdrawn - matching aggregate 177.104.216.0/21 4777 2516 3356 52531 262638

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

AS262638   6 More Specifics   8 Total Advertisements   AS262638 - G6 Internet, BR
    138.118.132.0/23              138.118.132.0/22
    138.118.134.0/23              138.118.132.0/22
    177.104.208.0/21              177.104.208.0/20
    177.104.216.0/21              177.104.208.0/20
    177.104.220.0/23              177.104.208.0/20
    177.104.222.0/23              177.104.208.0/20

Whois Entry

whois: 402577

IANA has recorded AS262638 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262638\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.
             % 2026-06-01T22:28:15-03:00 - 2401:2000:6660::13
             
             aut-num:     AS262638
             owner:       G6 Internet
             ownerid:     27.751.234/0001-27
             responsible: Geraldo Cesar Zucareli Reno
             country:     BR
             owner-c:     JMD21
             routing-c:   ENGIN
             abuse-c:     ENGIN
             created:     20111108
             changed:     20250109
             inetnum:     177.104.208.0/20
             inetnum:     2804:760::/32
             inetnum:     138.118.132.0/22
             as-in:       from AS52531 100 accept ANY
             as-out:      to AS52531 announce AS262638
             
             nic-hdl-br:  JMD21
             person:      Jeffrey Mendes Drago
             e-mail:      jeffrey@g6internet.com.br
             country:     BR
             created:     20000327
             changed:     20250203
             
             nic-hdl-br:  ENGIN
             person:      Engenharia G6 internet
             e-mail:      engenharia@g6internet.com.br
             country:     BR
             created:     20211210
             changed:     20250109
             
             % 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.