Report for 266467

Name

AS266467 - Guimaraes E Venancio Telecomunicacoes Ltda-ME, 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 AS1221) 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.

266467 AS266467 - Guimaraes E Venancio Telecomunicacoes Ltda-ME, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS263432        AS263432 - CORPORATIVA TELECOMUNICACOES EIRELI ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27404 AS266467       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  AS266467 - Guimaraes E Venancio Telecomunicacoes Ltda-ME, 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       %
28499 AS266467      AS266467 - Guimaraes E Venancio Telecomunicac      3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  170.83.112.0/22      4777 2497 3356 22381 263432 266467   
  170.83.112.0/22      4777 2516 6762 22381 263432 266467 + Announce - aggregate of 170.83.112.0/23 (4777 2516 6762 22381 263432 266467) and 170.83.114.0/23 (4777 2516 6762 22381 263432 266467)
  170.83.112.0/23      4777 2516 6762 22381 263432 266467 - Withdrawn - aggregated with 170.83.114.0/23 (4777 2516 6762 22381 263432 266467)
  170.83.114.0/23      4777 2516 6762 22381 263432 266467 - Withdrawn - aggregated with 170.83.112.0/23 (4777 2516 6762 22381 263432 266467)

Whois Entry

whois: 402628

IANA has recorded AS266467 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266467\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.
             % 2026-06-15T23:28:07-03:00 - 2401:2000:6660::13
             
             aut-num:     AS266467
             owner:       Guimaraes E Ven�ncio  Telecomunica��es Ltda-ME
             ownerid:     20.640.418/0001-70
             responsible: FERNANDO ALFREDO CASSIO GUIMARAES
             country:     BR
             owner-c:     GUPTE9
             routing-c:   GUPTE9
             abuse-c:     GUPTE9
             created:     20170105
             changed:     20180717
             inetnum:     170.83.112.0/22
             inetnum:     2804:3848::/32
             
             nic-hdl-br:  GUPTE9
             person:      GUIMAR�ES E PEREIRA TELECOMUNICA��ES
             e-mail:      fernando.guimaraes@gptelecom.com.br
             country:     BR
             created:     20161109
             changed:     20240314
             
             % 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.