Report for 266937

Name

AS266937 - COM 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 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.

266937 AS266937 - COM TELECOM, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS269423        AS269423 - NETNOAR TELECOM, BR
    AS263290        AS263290 - IMUNIDADE DIGITAL SERVICOS EM COMUNICACAO LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
56737 AS266937       ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  AS266937 - COM 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       %
70328 AS266937      AS266937 - COM TELECOM, BR                         2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.225.130.0/24      4777 2516 6762 270735 262503 263290 266937 266937   
  45.225.131.0/24      4608 7575 7195 269194 269423 266937 266937   

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

AS266937   2 More Specifics   2 Total Advertisements   AS266937 - COM TELECOM, BR
    45.225.130.0/24               45.225.130.0/23
    45.225.131.0/24               45.225.130.0/23

Whois Entry

whois: 402628

IANA has recorded AS266937 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266937\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.
             % 2026-06-17T14:24:00-03:00 - 2401:2000:6660::13
             
             aut-num:     AS266937
             owner:       COM TELECOM
             ownerid:     21.450.785/0001-74
             responsible: PAULO ROBERTO SENNA DIAS
             country:     BR
             owner-c:     PRSDI24
             routing-c:   PRSDI24
             abuse-c:     PRSDI24
             created:     20171020
             changed:     20200731
             inetnum:     2804:4598::/32
             inetnum:     45.225.130.0/23
             as-in:       from AS28260 100 accept ANY
             as-out:      to AS28260 announce AS266937
             
             nic-hdl-br:  PRSDI24
             person:      PAULO ROBERTO SENNA DIAS
             e-mail:      p_senna@hotmail.com.br
             country:     BR
             created:     20170422
             changed:     20230322
             
             % 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.