Report for 271031

Name

AS271031 - PTI 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.

271031 AS271031 - PTI TELECOMUNICACOES LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS262841        AS262841 - PTI TELECOMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
17966 AS271031       ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  AS271031 - PTI 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       %
11682 AS271031      AS271031 - PTI TELECOMUNICACOES LTDA, BR           6      4      0      2      4  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  168.228.76.0/22      4777 2516 6762 263444 262841 271031   
  168.228.76.0/23      4777 2516 6762 263444 262841 271031 - Withdrawn - matching aggregate 168.228.76.0/22 4777 2516 6762 263444 262841 271031
  168.228.78.0/23      4777 2516 6762 263444 262841 271031 - Withdrawn - matching aggregate 168.228.76.0/22 4777 2516 6762 263444 262841 271031
  186.250.60.0/22      4777 2516 6762 263444 262841 271031   
  186.250.60.0/23      4777 2516 6762 263444 262841 271031 - Withdrawn - matching aggregate 186.250.60.0/22 4777 2516 6762 263444 262841 271031
  186.250.62.0/23      4777 2516 6762 263444 262841 271031 - Withdrawn - matching aggregate 186.250.60.0/22 4777 2516 6762 263444 262841 271031

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

AS271031   4 More Specifics   6 Total Advertisements   AS271031 - PTI TELECOMUNICACOES LTDA, BR
    168.228.76.0/23               168.228.76.0/22
    168.228.78.0/23               168.228.76.0/22
    186.250.60.0/23               186.250.60.0/22
    186.250.62.0/23               186.250.60.0/22

Whois Entry

whois: 402617

IANA has recorded AS271031 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271031\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.
             % 2026-06-13T18:40:09-03:00 - 2401:2000:6660::13
             
             % No match for AS271031
             
             % 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.