Report for 52591

Name

S. C. Terres e Cia 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.

52591 S. C. Terres e Cia Ltda, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS28158         Ampernet Telecomunicacoes Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
37131 AS52591        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  S. C. Terres e Cia 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       %
48292 AS52591       S. C. Terres e Cia Ltda, BR                        1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  177.87.68.0/22       4777 2497 3356 28158 52591   

Whois Entry

whois: 402332

IANA has recorded AS52591 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52591\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.
             % 2026-03-31T22:26:07-03:00 - 2401:2000:6660::13
             
             aut-num:     AS52591
             owner:       S. C. Terres e Cia Ltda
             ownerid:     11.468.308/0001-82
             responsible: Sirilo Cristiano Terres
             country:     BR
             owner-c:     SCT27
             routing-c:   SCT27
             abuse-c:     SCT27
             created:     20130312
             changed:     20130312
             inetnum:     177.87.68.0/22
             inetnum:     2804:3b48::/32
             
             nic-hdl-br:  SCT27
             person:      Sirilo Cristiano Terres
             e-mail:      contato@terres.net.br
             country:     BR
             created:     20020623
             changed:     20250213
             
             % 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.