Report for 266952

Name

AS266952 - Acesso Fibra, 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.

266952 AS266952 - Acesso Fibra, BR

  Adjacency:     4  Upstream:     2  Downstream:     2
  Upstream Adjacent AS list
    AS61568         AS61568 - ALOO TELECOM - FSF TECNOLOGIA SA, BR
    AS14840         AS14840 - BR.Digital Telecom, BR
  Downstream Adjacent AS list
    AS267512        AS267512 - ENTERPRISE TELECOMUNICACOES, BR
    AS270892        AS270892 - MANOEL GOUVEIA DA SILVA - ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
41921 AS266952       ORG+TRN Originate:       1024 /22.00  Transit:       1536 /21.42 AS266952 - Acesso Fibra, 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       %
70314 AS266952      AS266952 - Acesso Fibra, BR                        1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.225.252.0/22      4777 2516 6762 14840 266952   

Whois Entry

whois: 402628

IANA has recorded AS266952 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266952\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.
             % 2026-06-15T18:04:47-03:00 - 2401:2000:6660::13
             
             aut-num:     AS266952
             owner:       Acesso Fibra
             ownerid:     12.650.242/0001-00
             responsible: MARCIO FERNANDO CAVALCANTE MENDON�A
             country:     BR
             owner-c:     MFCME31
             routing-c:   MFCME31
             abuse-c:     MFCME31
             created:     20171027
             changed:     20171027
             inetnum:     45.225.252.0/22
             inetnum:     2804:45d4::/32
             
             nic-hdl-br:  MFCME31
             person:      MARCIO FERNANDO CAVALCANTE MENDON�A
             e-mail:      contato@internetacesso.com.br
             country:     BR
             created:     20170712
             changed:     20250820
             
             % 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.