Report for 269082

Name

AS269082 - Fonseca Telecomunicacoes ME, 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.

269082 AS269082 - Fonseca Telecomunicacoes ME, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS264920        AS264920 - Shel Net Informatica Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27893 AS269082       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  AS269082 - Fonseca Telecomunicacoes ME, 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       %
28666 AS269082      AS269082 - Fonseca Telecomunicacoes ME, BR         3      1      0      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  45.179.40.0/22       4777 2497 3356 274614 264920 269082   
  45.179.40.0/23       4608 7575 7195 28605 264920 269082   
  45.179.42.0/23       4777 2497 3356 274614 264920 269082 - Withdrawn - matching aggregate 45.179.40.0/22 4777 2497 3356 274614 264920 269082

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

AS269082   2 More Specifics   3 Total Advertisements   AS269082 - Fonseca Telecomunicacoes ME, BR
    45.179.40.0/23                45.179.40.0/22
    45.179.42.0/23                45.179.40.0/22

Whois Entry

whois: 402591

IANA has recorded AS269082 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS269082\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.
             % 2026-06-05T07:56:08-03:00 - 2401:2000:6660::13
             
             aut-num:     AS269082
             owner:       Fonseca Telecomunicacoes ME
             ownerid:     26.945.316/0001-40
             responsible: Ezequiel Essvein da Fonseca
             country:     BR
             owner-c:     EZEFO
             routing-c:   EZEFO
             abuse-c:     EZEFO
             created:     20190624
             changed:     20190624
             inetnum:     45.179.40.0/22
             inetnum:     2804:5f30::/32
             
             nic-hdl-br:  EZEFO
             person:      Ezequiel Essvein da Fonseca
             e-mail:      fontele@fontele.com.br
             country:     BR
             created:     20071115
             changed:     20260509
             
             % 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.