Report for 270550

Name

AS270550 - TELECOMFIBER SERVICOS DE ACESSO A INTERNET 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.

270550 AS270550 - TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS268818        AS268818 - Kobertura Telecom LTDA, BR
    AS269351        AS269351 - MR TELECOMUNICACOES LTDA, BR
    AS52468         AS52468 - UFINET PANAMA S.A., PA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21086 AS270550       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  AS270550 - TELECOMFIBER SERVICOS DE ACESSO A INTERNET 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       %
15051 AS270550      AS270550 - TELECOMFIBER SERVICOS DE ACESSO A       7      4      1      4      3  42.86%


  Prefix               AS Path                              Aggregation Suggestion
  187.120.168.0/22     4777 2497 174 52468 270550   
  187.120.168.0/23     4777 2497 174 52468 270550 - Withdrawn - matching aggregate 187.120.168.0/22 4777 2497 174 52468 270550
  187.120.168.0/24     4777 2497 174 52468 268818 270550 270550 270550 270550   
  187.120.169.0/24     4777 2497 174 52468 269351 270550   
  187.120.170.0/23     4777 2497 174 52468 270550 - Withdrawn - matching aggregate 187.120.168.0/22 4777 2497 174 52468 270550
  187.120.170.0/23     4777 2497 174 52468 268818 270550 270550 270550 270550 + Announce - aggregate of 187.120.170.0/24 (4777 2497 174 52468 268818 270550 270550 270550 270550) and 187.120.171.0/24 (4777 2497 174 52468 268818 270550 270550 270550 270550)
  187.120.170.0/24     4777 2497 174 52468 268818 270550 270550 270550 270550 - Withdrawn - aggregated with 187.120.171.0/24 (4777 2497 174 52468 268818 270550 270550 270550 270550)
  187.120.171.0/24     4777 2497 174 52468 268818 270550 270550 270550 270550 - Withdrawn - aggregated with 187.120.170.0/24 (4777 2497 174 52468 268818 270550 270550 270550 270550)

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

AS270550   6 More Specifics   7 Total Advertisements   AS270550 - TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI, BR
    187.120.168.0/23              187.120.168.0/22
    187.120.168.0/24              187.120.168.0/22
    187.120.169.0/24              187.120.168.0/22
    187.120.170.0/23              187.120.168.0/22
    187.120.170.0/24              187.120.168.0/22
    187.120.171.0/24              187.120.168.0/22

Whois Entry

whois: 402628

IANA has recorded AS270550 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS270550\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.
             % 2026-06-15T16:06:12-03:00 - 2401:2000:6660::13
             
             aut-num:     AS270550
             owner:       TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI
             ownerid:     34.765.980/0001-35
             responsible: BRUNO BRANDAO
             country:     BR
             owner-c:     BTSBR5
             routing-c:   BTSBR5
             abuse-c:     BTSBR5
             created:     20200323
             changed:     20200323
             inetnum:     187.120.168.0/22
             inetnum:     2804:6db4::/32
             
             nic-hdl-br:  BTSBR5
             person:      Bruno tadeu da silva brandao
             e-mail:      provedorteletelnet@gmail.com
             country:     BR
             created:     20190729
             changed:     20260504
             
             % 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.