Report for 262899

Name

AS262899 - RT NICOLAU TELECOMUNICACAO - 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.

262899 AS262899 - RT NICOLAU TELECOMUNICACAO - ME, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS269664        AS269664 - MAIS TELECOMUNICACOES LTDA, BR
    AS265080        AS265080 - AD TELECOM, BR
    AS271253        AS271253 - LINK BRASIL TELECOMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
31529 AS262899       ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  AS262899 - RT NICOLAU TELECOMUNICACAO - 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       %
18817 AS262899      AS262899 - RT NICOLAU TELECOMUNICACAO - ME, B      5      2      0      3      2  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.165.128.0/23      4777 2516 6762 14840 265080 262899   
  45.165.128.0/24      4777 2516 6762 14840 265080 262899 - Withdrawn - matching aggregate 45.165.128.0/23 4777 2516 6762 14840 265080 262899
  45.165.129.0/24      4777 2516 6762 14840 265080 262899 - Withdrawn - matching aggregate 45.165.128.0/23 4777 2516 6762 14840 265080 262899
  45.165.130.0/24      4777 2516 6762 271253 262899   
  45.165.131.0/24      4777 2497 3356 61614 269664 262899 262899   

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

AS262899   5 More Specifics   5 Total Advertisements   AS262899 - RT NICOLAU TELECOMUNICACAO - ME, BR
    45.165.128.0/23               45.165.128.0/22
    45.165.128.0/24               45.165.128.0/22
    45.165.129.0/24               45.165.128.0/22
    45.165.130.0/24               45.165.128.0/22
    45.165.131.0/24               45.165.128.0/22

Whois Entry

whois: 402617

IANA has recorded AS262899 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262899\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.
             % 2026-06-13T17:54:19-03:00 - 2401:2000:6660::13
             
             aut-num:     AS262899
             owner:       RT NICOLAU TELECOMUNICA��O - ME
             ownerid:     23.124.252/0001-28
             responsible: REINALDO TARGINO NICOLAU
             country:     BR
             owner-c:     RLITE
             routing-c:   RLITE
             abuse-c:     RLITE
             created:     20181101
             changed:     20181101
             inetnum:     45.165.128.0/22
             inetnum:     2804:554c::/32
             
             nic-hdl-br:  RLITE
             person:      RT LINK INFORMATICA TELECOM
             e-mail:      rtlinktelecom@gmail.com
             country:     BR
             created:     20160412
             changed:     20250319
             
             % 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.