Report for 264495

Name

AS264495 - MUNICIPIO DE BOA VISTA, 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.

264495 AS264495 - MUNICIPIO DE BOA VISTA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS4230          AS4230 - CLARO S.A., BR
    AS267242        AS267242 - AMAZONIA TELECOMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27053 AS264495       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  AS264495 - MUNICIPIO DE BOA VISTA, 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       %
18972 AS264495      AS264495 - MUNICIPIO DE BOA VISTA, BR              5      4      2      3      2  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  131.255.232.0/22     4777 2516 4230 264495 264495 264495   
  131.255.232.0/23     4777 2516 4230 264495 + Announce - aggregate of 131.255.232.0/24 (4777 2516 4230 264495) and 131.255.233.0/24 (4777 2516 4230 264495)
  131.255.232.0/24     4777 2516 4230 264495 - Withdrawn - aggregated with 131.255.233.0/24 (4777 2516 4230 264495)
  131.255.233.0/24     4777 2516 4230 264495 - Withdrawn - aggregated with 131.255.232.0/24 (4777 2516 4230 264495)
  131.255.234.0/23     4777 2516 4230 267242 264495 + Announce - aggregate of 131.255.234.0/24 (4777 2516 4230 267242 264495) and 131.255.235.0/24 (4777 2516 4230 267242 264495)
  131.255.234.0/24     4777 2516 4230 267242 264495 - Withdrawn - aggregated with 131.255.235.0/24 (4777 2516 4230 267242 264495)
  131.255.235.0/24     4777 2516 4230 267242 264495 - Withdrawn - aggregated with 131.255.234.0/24 (4777 2516 4230 267242 264495)

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

AS264495   4 More Specifics   5 Total Advertisements   AS264495 - MUNICIPIO DE BOA VISTA, BR
    131.255.232.0/24              131.255.232.0/22
    131.255.233.0/24              131.255.232.0/22
    131.255.234.0/24              131.255.232.0/22
    131.255.235.0/24              131.255.232.0/22

Whois Entry

whois: 402628

IANA has recorded AS264495 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS264495\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.
             % 2026-06-15T03:42:00-03:00 - 2401:2000:6660::13
             
             aut-num:     AS264495
             owner:       MUNIC�PIO DE BOA VISTA
             ownerid:     05.943.030/0001-55
             responsible: Prefeito Municipal
             country:     BR
             owner-c:     GEISE2
             routing-c:   GEISE2
             abuse-c:     GEISE2
             created:     20141203
             changed:     20160826
             inetnum:     131.255.232.0/22
             inetnum:     2801:80:e20::/48
             
             nic-hdl-br:  GEISE2
             person:      Gerenciamento de Internet - SEID
             e-mail:      gnet@boavista.rr.gov.br
             country:     BR
             created:     20141222
             changed:     20141222
             
             % 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.