Report for 265161

Name

RCANET - RODRIGO CASTRO ANDRADE 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.

265161 RCANET - RODRIGO CASTRO ANDRADE ME, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS52573         Une Telecom Ltda, BR
    AS273683        ALLREDE TELECOM LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20648 AS265161       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  RCANET - RODRIGO CASTRO ANDRADE 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       %
 9097 AS265161      RCANET - RODRIGO CASTRO ANDRADE ME, BR             7      6      1      2      5  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  143.255.212.0/22     4777 2497 16735 52573 52573 52573 52573 265161   
  143.255.212.0/22     4777 2516 3356 273683 265161 + Announce - aggregate of 143.255.212.0/23 (4777 2516 3356 273683 265161) and 143.255.214.0/23 (4777 2516 3356 273683 265161)
  143.255.212.0/23     4777 2516 3356 273683 265161 - Withdrawn - aggregated with 143.255.214.0/23 (4777 2516 3356 273683 265161)
  143.255.212.0/24     4777 2516 3356 273683 265161 - Withdrawn - matching aggregate 143.255.212.0/23 4777 2516 3356 273683 265161
  143.255.213.0/24     4777 2516 3356 273683 265161 - Withdrawn - matching aggregate 143.255.212.0/23 4777 2516 3356 273683 265161
  143.255.214.0/23     4777 2516 3356 273683 265161 - Withdrawn - aggregated with 143.255.212.0/23 (4777 2516 3356 273683 265161)
  143.255.214.0/24     4777 2516 3356 273683 265161 - Withdrawn - matching aggregate 143.255.214.0/23 4777 2516 3356 273683 265161
  143.255.215.0/24     4777 2516 3356 273683 265161 - Withdrawn - matching aggregate 143.255.214.0/23 4777 2516 3356 273683 265161

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

AS265161   6 More Specifics   7 Total Advertisements   RCANET - RODRIGO CASTRO ANDRADE ME, BR
    143.255.212.0/23              143.255.212.0/22
    143.255.212.0/24              143.255.212.0/22
    143.255.213.0/24              143.255.212.0/22
    143.255.214.0/23              143.255.212.0/22
    143.255.214.0/24              143.255.212.0/22
    143.255.215.0/24              143.255.212.0/22

Whois Entry

whois: 402332

IANA has recorded AS265161 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS265161\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.
             % 2026-05-01T10:12:01-03:00 - 2401:2000:6660::13
             
             aut-num:     AS265161
             owner:       RCANET - RODRIGO CASTRO ANDRADE ME
             ownerid:     09.277.607/0001-98
             responsible: RODRIGO CASTRO ANDRADE
             country:     BR
             owner-c:     ROCAN183
             routing-c:   ROCAN183
             abuse-c:     ROCAN183
             created:     20151127
             changed:     20151127
             inetnum:     143.255.212.0/22
             inetnum:     2804:2b94::/32
             
             nic-hdl-br:  ROCAN183
             person:      RODRIGO CASTRO ANDRADE
             e-mail:      rodrigo.castro@rcanet.com.br
             country:     BR
             created:     20141008
             changed:     20240122
             
             % 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.