Report for 265943

Name

AS265943 - RCTelecom Telecomunicacoes 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 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.

265943 AS265943 - RCTelecom Telecomunicacoes LTDA-ME, BR

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS11432         AS11432 - Telium Telecomunicacoes Ltda, BR
  Downstream Adjacent AS list
    AS268962        AS268962 - CONNECT TELECOMUNICACOES E INTERNET LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27296 AS265943       ORG+TRN Originate:       2048 /21.00  Transit:        512 /23.00 AS265943 - RCTelecom Telecomunicacoes 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       %
19167 AS265943      AS265943 - RCTelecom Telecomunicacoes LTDA-ME      3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  131.196.160.0/22     4777 2497 174 11432 265943   
  131.196.160.0/23     4777 2497 174 11432 265943 - Withdrawn - matching aggregate 131.196.160.0/22 4777 2497 174 11432 265943
  131.196.162.0/23     4777 2497 174 11432 265943 - Withdrawn - matching aggregate 131.196.160.0/22 4777 2497 174 11432 265943

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

AS265943   2 More Specifics   3 Total Advertisements   AS265943 - RCTelecom Telecomunicacoes LTDA-ME, BR
    131.196.160.0/23              131.196.160.0/22
    131.196.162.0/23              131.196.160.0/22

Whois Entry

whois: 402609

IANA has recorded AS265943 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS265943\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.
             % 2026-06-11T06:24:12-03:00 - 2401:2000:6660::13
             
             aut-num:     AS265943
             owner:       RCTelecom Telecomunica�oes LTDA-ME
             ownerid:     18.126.892/0001-37
             responsible: leandro rohca da silva rodrigues
             country:     BR
             owner-c:     LRSRO15
             routing-c:   LRSRO15
             abuse-c:     LRSRO15
             created:     20170711
             changed:     20170711
             inetnum:     131.196.160.0/22
             inetnum:     2804:4030::/32
             
             nic-hdl-br:  LRSRO15
             person:      leandro rocha da silva rodrigues
             e-mail:      leandro.r.77@hotmail.com
             country:     BR
             created:     20150720
             changed:     20250823
             
             % 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.