Report for 262937

Name

AS262937 - StarByte Telecom, 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.

262937 StarByte Telecom, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS53115         ISPX Solucoes em Telecomunicacoes SPE Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
41609 AS262937       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  StarByte Telecom, 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       %
69489 AS262937      StarByte Telecom, BR                               1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  177.129.172.0/22     57866 3356 53115 262937   

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

AS262937   2 More Specifics   3 Total Advertisements   StarByte Telecom, BR
    177.129.172.0/23              177.129.172.0/22
    177.129.174.0/23              177.129.172.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 177.129.172.0/23            Announced
    + 177.129.174.0/23            Announced

Whois Entry

whois: 402603

IANA has recorded AS262937 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262937\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.
             % 2026-06-10T07:58:04-03:00 - 2401:2000:6660::13
             
             aut-num:     AS262937
             owner:       StarByte Telecom
             ownerid:     05.787.995/0001-04
             responsible: Roberto Kazuaki Hamada
             country:     BR
             owner-c:     STINF33
             routing-c:   STINF33
             abuse-c:     STINF33
             created:     20130617
             changed:     20171003
             inetnum:     177.129.172.0/22
             inetnum:     2804:827c::/32
             
             nic-hdl-br:  STINF33
             person:      Starbyte Informatica
             e-mail:      suporte@starbyte.com.br
             country:     BR
             created:     20140329
             changed:     20250812
             
             % 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.