Report for 268811

Name

GFA Telecomunicacoes LTDA, 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.

268811 GFA Telecomunicacoes LTDA, BR

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS61614         67 TELECOM, BR
    AS271253        LINK BRASIL TELECOMUNICACOES LTDA, BR
    AS53062         ALT | GRUPO BRASIL TECPAR, BR
    AS263609        Free Way Tecnologia, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
47161 AS268811       ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  GFA Telecomunicacoes LTDA, 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       %
70793 AS268811      GFA Telecomunicacoes LTDA, BR                      3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.173.124.0/24      4777 2497 6453 271253 263609 268811   
  45.173.125.0/24      4777 2497 174 271253 268811   
  45.173.126.0/24      4777 2497 3356 53062 268811   

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

AS268811   3 More Specifics   3 Total Advertisements   GFA Telecomunicacoes LTDA, BR
    45.173.124.0/24               45.173.124.0/22
    45.173.125.0/24               45.173.124.0/22
    45.173.126.0/24               45.173.124.0/22

Whois Entry

whois: 402332

IANA has recorded AS268811 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS268811\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.
             % 2026-03-31T00:48:37-03:00 - 2401:2000:6660::13
             
             aut-num:     AS268811
             owner:       GFA Telecomunica��es LTDA
             ownerid:     01.968.267/0001-30
             responsible: Alexandre Schmitz
             country:     BR
             owner-c:     ALSCH320
             routing-c:   ALSCH320
             abuse-c:     ALSCH320
             created:     20190325
             changed:     20190325
             inetnum:     45.173.124.0/22
             inetnum:     2804:5afc::/32
             
             nic-hdl-br:  ALSCH320
             person:      Alexandre Schmitz
             e-mail:      alexandre@gfanet.com.br
             country:     BR
             created:     20160701
             changed:     20260320
             
             % 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.