Report for 268907

Name

AS268907 - ZAFEX 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 AS6447) 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.

268907 ZAFEX TELECOMUNICACOES LTDA, BR

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS268862        CHINA MOBILE INTERNATIONAL BRAZIL TEC DA INF LTD, BR
    AS28173         Dinamica Telecomunicacoes Ltda, BR
    AS6939          HURRICANE, US
    AS263009        FORTE TELECOM LTDA., BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28238 AS268907       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  ZAFEX 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       %
15078 AS268907      ZAFEX TELECOMUNICACOES LTDA, BR                    5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.175.96.0/22       7018 3356 263009 268907 268907 268907 268907 268907 268907   
  45.175.96.0/22       6939 268907          + Announce - aggregate of 45.175.96.0/23 (6939 268907) and 45.175.98.0/23 (6939 268907)
  45.175.96.0/24       6939 268907          - Withdrawn - aggregated with 45.175.97.0/24 (6939 268907)
  45.175.97.0/24       6939 268907          - Withdrawn - aggregated with 45.175.96.0/24 (6939 268907)
  45.175.98.0/24       6939 268907          - Withdrawn - aggregated with 45.175.99.0/24 (6939 268907)
  45.175.99.0/24       6939 268907          - Withdrawn - aggregated with 45.175.98.0/24 (6939 268907)

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

AS268907   6 More Specifics   7 Total Advertisements   ZAFEX TELECOMUNICACOES LTDA, BR
    45.175.96.0/23                45.175.96.0/22
    45.175.96.0/24                45.175.96.0/22
    45.175.97.0/24                45.175.96.0/22
    45.175.98.0/23                45.175.96.0/22
    45.175.98.0/24                45.175.96.0/22
    45.175.99.0/24                45.175.96.0/22

Whois Entry

whois: 402551

IANA has recorded AS268907 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS268907\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.
             % 2026-05-27T19:38:32-03:00 - 2401:2000:6660::13
             
             aut-num:     AS268907
             owner:       ZAFEX TELECOMUNICA��ES LTDA
             ownerid:     24.952.347/0001-00
             responsible: HOZANE BALBINO DE SOUZA BREGER
             country:     BR
             owner-c:     ZATLT17
             routing-c:   ZATLT17
             abuse-c:     ZATLT17
             created:     20190430
             changed:     20250801
             inetnum:     45.175.96.0/22
             inetnum:     2804:5c68::/32
             
             nic-hdl-br:  ZATLT17
             person:      ZAFEX TELECOMUNICA��ES LTDA
             e-mail:      cgr@zafex.com.br
             country:     BR
             created:     20250723
             changed:     20250801
             
             % 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.