Report for 268487

Name

PRISMA TELECOMUNICACOES LTDA. EPP, 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.

268487 PRISMA TELECOMUNICACOES LTDA. EPP, BR

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS61734         M DE S CARVALHO ASSUNCAO - PRISMA TELECOM, ZZ
    AS263935        I5 TELECOM, BR
    AS263546        TURBONETT TELECOMUNICACOES LTDA. - ME, BR
    AS61832         DB3 SERVICOS DE TELECOMUNICACOES S.A, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18057 AS268487       ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  PRISMA TELECOMUNICACOES LTDA. EPP, 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       %
15117 AS268487      PRISMA TELECOMUNICACOES LTDA. EPP, BR              8      4      1      5      3  37.50%


  Prefix               AS Path                              Aggregation Suggestion
  45.161.248.0/22      4777 2497 3356 61832 263546 268487 268487   
  45.161.248.0/23      4777 2497 3356 61832 263546 268487   
  131.72.164.0/22      4777 2497 3356 61832 263546 268487 268487   
  131.72.164.0/23      4777 2497 3356 61832 268487 268487 268487 268487   
  131.72.164.0/22      4608 4826 6939 61734 268487 268487 268487 268487 268487 + Announce - aggregate of 131.72.164.0/23 (4608 4826 6939 61734 268487 268487 268487 268487 268487) and 131.72.166.0/23 (4608 4826 6939 61734 268487 268487 268487 268487 268487)
  131.72.164.0/24      4608 4826 6939 61734 268487 268487 268487 268487 268487 - Withdrawn - aggregated with 131.72.165.0/24 (4608 4826 6939 61734 268487 268487 268487 268487 268487)
  131.72.165.0/24      4608 4826 6939 61734 268487 268487 268487 268487 268487 - Withdrawn - aggregated with 131.72.164.0/24 (4608 4826 6939 61734 268487 268487 268487 268487 268487)
  131.72.166.0/24      4608 4826 6939 61734 268487 268487 268487 268487 268487 - Withdrawn - aggregated with 131.72.167.0/24 (4608 4826 6939 61734 268487 268487 268487 268487 268487)
  131.72.167.0/24      4608 4826 6939 61734 268487 268487 268487 268487 268487 - Withdrawn - aggregated with 131.72.166.0/24 (4608 4826 6939 61734 268487 268487 268487 268487 268487)

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

AS268487   6 More Specifics   8 Total Advertisements   PRISMA TELECOMUNICACOES LTDA. EPP, BR
    45.161.248.0/23               45.161.248.0/22
    131.72.164.0/23               131.72.164.0/22
    131.72.164.0/24               131.72.164.0/22
    131.72.165.0/24               131.72.164.0/22
    131.72.166.0/24               131.72.164.0/22
    131.72.167.0/24               131.72.164.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 131.72.164.0/22             Announced

Whois Entry

whois: 402332

IANA has recorded AS268487 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS268487\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.
             % 2026-03-31T06:14:00-03:00 - 2401:2000:6660::13
             
             aut-num:     AS268487
             owner:       PRISMA TELECOMUNICA��ES LTDA. EPP
             ownerid:     15.263.327/0001-23
             responsible: MARISA DE SOUSA CARVALHO ASSUN��O
             country:     BR
             owner-c:     ROPAS91
             routing-c:   ROPAS91
             abuse-c:     ROPAS91
             created:     20180828
             changed:     20180828
             inetnum:     45.161.248.0/22
             inetnum:     2804:51f8::/32
             inetnum:     131.72.164.0/22
             
             nic-hdl-br:  ROPAS91
             person:      ROBSON PEREIRA DE ASSUN��O
             e-mail:      robsonpa@hotmail.com
             country:     BR
             created:     20140723
             changed:     20241029
             
             % 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.