Report for 266920

Name

Globofiber Telecom, 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.

266920 Globofiber Telecom, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS263661        BRASIL DIGITAL SERVICOS DE INFORMATICA E COMERCIO, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
23017 AS266920       ORIGIN  Originate:       2560 /20.68  Transit:          0 /0.00  Globofiber Telecom, 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       %
28882 AS266920      Globofiber Telecom, BR                             4      1      0      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.225.16.0/22       4608 7575 7195 263661 266920   
  45.225.18.0/24       4608 7575 7195 263661 266920 - Withdrawn - matching aggregate 45.225.16.0/22 4608 7575 7195 263661 266920
  45.225.19.0/24       4777 2516 4230 263661 266920   
  187.84.156.0/22      4608 7575 7195 263661 266920   

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

AS266920   2 More Specifics   4 Total Advertisements   Globofiber Telecom, BR
    45.225.18.0/24                45.225.16.0/22
    45.225.19.0/24                45.225.16.0/22

Whois Entry

whois: 402332

IANA has recorded AS266920 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266920\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.
             % 2026-04-01T00:44:19-03:00 - 2401:2000:6660::13
             
             aut-num:     AS266920
             owner:       Globofiber Telecom
             ownerid:     08.741.236/0001-90
             responsible: Globofiber Telecom Ltda
             country:     BR
             owner-c:     GLTEL22
             routing-c:   GLTEL22
             abuse-c:     GLTEL22
             created:     20171016
             changed:     20201006
             inetnum:     45.225.16.0/22
             inetnum:     2804:4558::/32
             inetnum:     187.84.156.0/22
             
             nic-hdl-br:  GLTEL22
             person:      Globofiber Telecom
             e-mail:      noc@globofiber.com.br
             country:     BR
             created:     20200928
             changed:     20251126
             
             % 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.