Report for 266961

Name

Arias Telecomunicacoes 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.

266961 Arias Telecomunicacoes Ltda, BR

  Adjacency:     3  Upstream:     1  Downstream:     2
  Upstream Adjacent AS list
    AS263444        Open X Tecnologia Ltda, BR
  Downstream Adjacent AS list
    AS61882         VILAVNET SOLUCOES EM INFORMATICA LTDA-ME, BR
    AS269654        J&J Net Telecomunicacoes LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18050 AS266961       ORG+TRN Originate:       4096 /20.00  Transit:       1536 /21.42 Arias Telecomunicacoes 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       %
 7026 AS266961      Arias Telecomunicacoes Ltda, BR                   10      7      0      3      7  70.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.226.72.0/22       4777 2516 6762 263444 266961 266961   
  45.226.72.0/24       4777 2497 1299 263444 266961 266961   
  45.226.73.0/24       4777 2516 6762 263444 266961 266961 - Withdrawn - matching aggregate 45.226.72.0/22 4777 2516 6762 263444 266961 266961
  45.226.74.0/24       4777 2516 6762 263444 266961 266961 - Withdrawn - matching aggregate 45.226.72.0/22 4777 2516 6762 263444 266961 266961
  45.226.75.0/24       4777 2516 6762 263444 266961 266961 - Withdrawn - matching aggregate 45.226.72.0/22 4777 2516 6762 263444 266961 266961
  164.163.104.0/22     4777 2516 6762 263444 266961 266961   
  164.163.104.0/24     4777 2516 6762 263444 266961 266961 - Withdrawn - matching aggregate 164.163.104.0/22 4777 2516 6762 263444 266961 266961
  164.163.105.0/24     4777 2516 6762 263444 266961 266961 - Withdrawn - matching aggregate 164.163.104.0/22 4777 2516 6762 263444 266961 266961
  164.163.106.0/24     4777 2516 6762 263444 266961 266961 - Withdrawn - matching aggregate 164.163.104.0/22 4777 2516 6762 263444 266961 266961
  164.163.107.0/24     4777 2516 6762 263444 266961 266961 - Withdrawn - matching aggregate 164.163.104.0/22 4777 2516 6762 263444 266961 266961

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

AS266961   8 More Specifics   10 Total Advertisements   Arias Telecomunicacoes Ltda, BR
    45.226.72.0/24                45.226.72.0/22
    45.226.73.0/24                45.226.72.0/22
    45.226.74.0/24                45.226.72.0/22
    45.226.75.0/24                45.226.72.0/22
    164.163.104.0/24              164.163.104.0/22
    164.163.105.0/24              164.163.104.0/22
    164.163.106.0/24              164.163.104.0/22
    164.163.107.0/24              164.163.104.0/22

Whois Entry

whois: 402332

IANA has recorded AS266961 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266961\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.
             % 2026-04-01T10:24:11-03:00 - 2401:2000:6660::13
             
             aut-num:     AS266961
             owner:       Arias Telecomunica��es Ltda
             ownerid:     08.021.652/0001-14
             responsible: Ivan Renato Arias Davila
             country:     BR
             owner-c:     IRA27
             routing-c:   GLRLE17
             abuse-c:     IRA27
             created:     20171031
             changed:     20240812
             inetnum:     45.226.72.0/22
             inetnum:     2804:4600::/32
             inetnum:     164.163.104.0/22
             
             nic-hdl-br:  IRA27
             person:      Ivan Renato Arias
             e-mail:      ivan@ariastelecom.com.br
             country:     BR
             created:     20020227
             changed:     20250224
             
             nic-hdl-br:  GLRLE17
             person:      Gleber Ribeiro Leite
             e-mail:      gleberrl@yahoo.com.br
             country:     BR
             created:     20200917
             changed:     20230223
             
             % 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.