Report for 273700

Name

AS273700 - ESPECIALISTA SERVICOS DE INFORMATICA LTDA 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 AS6447) 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.

273700 ESPECIALISTA SERVICOS DE INFORMATICA LTDA ME, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS270481        ERBS TECNOLOGIA, BR
    AS53062         ALT|GGNET TELECOM BACKBONE, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
43546 AS273700       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  ESPECIALISTA SERVICOS DE INFORMATICA LTDA 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       %
72608 AS273700      ESPECIALISTA SERVICOS DE INFORMATICA LTDA ME,      4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  38.191.152.0/24      6939 6762 53062 273700   
  38.191.153.0/24      22652 4230 52654 270481 273700 273700   
  38.210.168.0/24      6939 4230 52654 270481 273700   
  38.210.169.0/24      6939 52564 270481 273700 273700   

Whois Entry

whois: 402603

IANA has recorded AS273700 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS273700\n             % IP Client: 2401:2000:6660::13
              % Copyright (c) Nic.br - Use of this data is governed by the Use and
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             % 2026-06-10T07:32:04-03:00 - 2401:2000:6660::13
             
             aut-num:     AS273700
             owner:       ESPECIALISTA SERVI�OS DE INFORMATICA LTDA ME
             ownerid:     10.533.367/0001-24
             responsible: ROSANGELA APARECIDA SANT ANA CARNEIRO
             country:     BR
             owner-c:     RASCA721
             routing-c:   RASCA721
             abuse-c:     RASCA721
             created:     20230228
             changed:     20230228
             inetnum:     2804:8ae8::/32
             
             nic-hdl-br:  RASCA721
             person:      ROSANGELA APARECIDA SANTANA CARNEIRO
             e-mail:      rosangela@especialistanet.com
             country:     BR
             created:     20221118
             changed:     20221208
             
             % 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.