Report for 269376

Name

JETFIBER SERVICOS DE COMUNICACAO MULTIMIDIA EIRELI, 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.

269376 JETFIBER SERVICOS DE COMUNICACAO MULTIMIDIA EIRELI, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS61568         ALOO TELECOM - FSF TECNOLOGIA SA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21152 AS269376       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  JETFIBER SERVICOS DE COMUNICACAO MULTIMIDIA EIRELI, 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       %
15181 AS269376      JETFIBER SERVICOS DE COMUNICACAO MULTIMIDIA E      7      5      2      4      3  42.86%


  Prefix               AS Path                              Aggregation Suggestion
  45.185.132.0/22      4777 2497 174 61568 269376   
  45.185.132.0/22      4777 2497 2914 61568 269376 + Announce - aggregate of 45.185.132.0/23 (4777 2497 2914 61568 269376) and 45.185.134.0/23 (4777 2497 2914 61568 269376)
  45.185.132.0/23      4777 2497 2914 61568 269376 - Withdrawn - aggregated with 45.185.134.0/23 (4777 2497 2914 61568 269376)
  45.185.132.0/24      4777 2497 2914 61568 269376 - Withdrawn - matching aggregate 45.185.132.0/23 4777 2497 2914 61568 269376
  45.185.133.0/24      4608 7575 2914 61568 269376   
  45.185.134.0/23      4777 2497 2914 61568 269376 - Withdrawn - aggregated with 45.185.132.0/23 (4777 2497 2914 61568 269376)
  45.185.134.0/23      4608 7575 2914 61568 269376 + Announce - aggregate of 45.185.134.0/24 (4608 7575 2914 61568 269376) and 45.185.135.0/24 (4608 7575 2914 61568 269376)
  45.185.134.0/24      4608 7575 2914 61568 269376 - Withdrawn - aggregated with 45.185.135.0/24 (4608 7575 2914 61568 269376)
  45.185.135.0/24      4608 7575 2914 61568 269376 - Withdrawn - aggregated with 45.185.134.0/24 (4608 7575 2914 61568 269376)

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

AS269376   6 More Specifics   7 Total Advertisements   JETFIBER SERVICOS DE COMUNICACAO MULTIMIDIA EIRELI, BR
    45.185.132.0/23               45.185.132.0/22
    45.185.132.0/24               45.185.132.0/22
    45.185.133.0/24               45.185.132.0/22
    45.185.134.0/23               45.185.132.0/22
    45.185.134.0/24               45.185.132.0/22
    45.185.135.0/24               45.185.132.0/22

Whois Entry

whois: 402332

IANA has recorded AS269376 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS269376\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.
             % 2026-03-31T11:30:22-03:00 - 2401:2000:6660::13
             
             aut-num:     AS269376
             owner:       JETFIBER SERVICOS DE COMUNICACAO MULTIMIDIA EIRELI
             ownerid:     28.318.900/0001-09
             responsible: Jos� Romikson Nascimento Pereira
             country:     BR
             owner-c:     JRNPE3
             routing-c:   JRNPE3
             abuse-c:     JRNPE3
             created:     20190925
             changed:     20190925
             inetnum:     45.185.132.0/22
             inetnum:     2804:63ac::/32
             
             nic-hdl-br:  JRNPE3
             person:      Jose Romikson Nascimento Pereira
             e-mail:      alisson@jetfiber.com.br
             country:     BR
             created:     20170901
             changed:     20250617
             
             % 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.