Report for 262393

Name

A ALVES GOMES INFORMATICA - 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.

262393 A ALVES GOMES INFORMATICA - ME, BR

  Adjacency:     8  Upstream:     7  Downstream:     1
  Upstream Adjacent AS list
    AS266931        RE Servicos de Comunicacao Multimidia, BR
    AS52468         UFINET PANAMA S.A., PA
    AS28202         MASTER SA, BR
    AS263165        MARVITEL TELECOM, BR
    AS265269        MEGA TELE INFORMATICA, BR
    AS262999        IVI TECNOLOGIA E COMUNICACAO LTDA, BR
    AS267991        TURBO NETWORK SERV DE COMUN E MULTIMIDIA, BR
  Downstream Adjacent AS list
    AS263309        LaraNet Telecomunicacoes e Servicos EIRALI, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14055 AS262393       ORG+TRN Originate:       6144 /19.42  Transit:        256 /24.00 A ALVES GOMES INFORMATICA - 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       %
11361 AS262393      A ALVES GOMES INFORMATICA - ME, BR                14      5      1     10      4  28.57%


  Prefix               AS Path                              Aggregation Suggestion
  131.72.244.0/23      4777 2497 174 52468 262393   
  131.72.244.0/24      4608 7575 7195 28189 266931 262393   
  131.72.245.0/24      4777 2497 174 52468 262393 - Withdrawn - matching aggregate 131.72.244.0/23 4777 2497 174 52468 262393
  131.72.246.0/24      4777 6939 52320 7738 262999 262999 262999 262393 262393   
  131.72.247.0/24      4777 6939 52320 7738 262999 262999 262999 267991 267991 267991 267991 267991 262393   
  138.121.248.0/22     4777 2497 37468 265269 262393 262393 262393   
  177.129.80.0/21      4777 2497 37468 265269 262393 262393 262393 + Announce - aggregate of 177.129.80.0/22 (4777 2497 37468 265269 262393 262393 262393) and 177.129.84.0/22 (4777 2497 37468 265269 262393 262393 262393)
  177.129.80.0/22      4777 2497 37468 265269 262393 262393 262393 - Withdrawn - aggregated with 177.129.84.0/22 (4777 2497 37468 265269 262393 262393 262393)
  177.129.80.0/24      4777 2497 37468 265269 262393 262393 262393 - Withdrawn - matching aggregate 177.129.80.0/22 4777 2497 37468 265269 262393 262393 262393
  177.129.84.0/22      4777 2497 37468 265269 262393 262393 262393 - Withdrawn - aggregated with 177.129.80.0/22 (4777 2497 37468 265269 262393 262393 262393)
  177.129.87.0/24      4777 2497 37468 265269 262393 262393 262393 - Withdrawn - matching aggregate 177.129.84.0/22 4777 2497 37468 265269 262393 262393 262393
  177.190.240.0/24     4777 2497 37468 28202 262393   
  177.190.241.0/24     4777 2497 37468 265269 262393 262393 262393   
  177.190.242.0/24     4777 2516 4230 263165 262393   
  177.190.243.0/24     4777 2497 37468 28202 262393   

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

AS262393   11 More Specifics   14 Total Advertisements   A ALVES GOMES INFORMATICA - ME, BR
    131.72.244.0/23               131.72.244.0/22
    131.72.244.0/24               131.72.244.0/22
    131.72.245.0/24               131.72.244.0/22
    131.72.246.0/24               131.72.244.0/22
    131.72.247.0/24               131.72.244.0/22
    177.129.80.0/24               177.129.80.0/22
    177.129.87.0/24               177.129.84.0/22
    177.190.240.0/24              177.190.240.0/22
    177.190.241.0/24              177.190.240.0/22
    177.190.242.0/24              177.190.240.0/22
    177.190.243.0/24              177.190.240.0/22

Whois Entry

whois: 402332

IANA has recorded AS262393 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262393\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.
             % 2026-04-01T16:20:19-03:00 - 2401:2000:6660::13
             
             aut-num:     AS262393
             owner:       A ALVES GOMES INFORMATICA - ME
             ownerid:     08.620.542/0001-79
             responsible: EMANUEL MAGALH�ES CUNHA
             country:     BR
             owner-c:     EMMCU6
             routing-c:   EMMCU6
             abuse-c:     EMMCU6
             created:     20120223
             changed:     20150427
             inetnum:     177.129.80.0/22
             inetnum:     2804:8c8::/32
             inetnum:     177.129.84.0/22
             inetnum:     177.190.240.0/22
             inetnum:     131.72.244.0/22
             inetnum:     138.121.248.0/22
             
             nic-hdl-br:  EMMCU6
             person:      Emanuel Magalh�es cunha
             e-mail:      emanuel@tiangua.com.br
             country:     BR
             created:     20130715
             changed:     20230417
             
             % 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.