Report for 266105

Name

AS266105 - RPNET INFORMATICA 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.

266105 AS266105 - RPNET INFORMATICA LTDA - ME, BR

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS14840         AS14840 - BR.Digital Telecom, BR
  Downstream Adjacent AS list
    AS270491        AS270491 - Maria Gomes de Souza Assis - Me, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27331 AS266105       ORG+TRN Originate:       2048 /21.00  Transit:        256 /24.00 AS266105 - RPNET INFORMATICA 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       %
14778 AS266105      AS266105 - RPNET INFORMATICA LTDA - ME, BR         5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.5.196.0/22        4777 2497 174 14840 266105   
  45.5.196.0/22        4777 2516 6762 14840 266105 + Announce - aggregate of 45.5.196.0/23 (4777 2516 6762 14840 266105) and 45.5.198.0/23 (4777 2516 6762 14840 266105)
  45.5.196.0/24        4777 2516 6762 14840 266105 - Withdrawn - aggregated with 45.5.197.0/24 (4777 2516 6762 14840 266105)
  45.5.197.0/24        4777 2516 6762 14840 266105 - Withdrawn - aggregated with 45.5.196.0/24 (4777 2516 6762 14840 266105)
  45.5.198.0/24        4777 2516 6762 14840 266105 - Withdrawn - aggregated with 45.5.199.0/24 (4777 2516 6762 14840 266105)
  45.5.199.0/24        4777 2516 6762 14840 266105 - Withdrawn - aggregated with 45.5.198.0/24 (4777 2516 6762 14840 266105)

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

AS266105   4 More Specifics   5 Total Advertisements   AS266105 - RPNET INFORMATICA LTDA - ME, BR
    45.5.196.0/24                 45.5.196.0/22
    45.5.197.0/24                 45.5.196.0/22
    45.5.198.0/24                 45.5.196.0/22
    45.5.199.0/24                 45.5.196.0/22

Whois Entry

whois: 402609

IANA has recorded AS266105 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266105\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.
             % 2026-06-11T07:44:01-03:00 - 2401:2000:6660::13
             
             aut-num:     AS266105
             owner:       RPNET INFORMATICA LTDA - ME
             ownerid:     16.455.902/0001-52
             responsible: Willyam Rodrigo Kray
             country:     BR
             owner-c:     RPILT18
             routing-c:   RPILT18
             abuse-c:     RPILT18
             created:     20170323
             changed:     20170323
             inetnum:     45.5.196.0/22
             inetnum:     2804:3ab8::/32
             
             nic-hdl-br:  RPILT18
             person:      rpnet informatica ltda
             e-mail:      contatorp@rpnet.com.br
             country:     BR
             created:     20170102
             changed:     20260526
             
             % 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.