Report for 262450

Name

NORTENET TELECOMUNICACOES DO BRASIL LTDA - EPP, 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.

262450 NORTENET TELECOMUNICACOES DO BRASIL LTDA - EPP, BR

  Adjacency:     5  Upstream:     2  Downstream:     3
  Upstream Adjacent AS list
    AS53181         K2 Telecom e Multimidia LTDA ME, BR
    AS263009        FORTE TELECOM LTDA., BR
  Downstream Adjacent AS list
    AS52781         Pertec Servicos de Telecomunicacoes ltda, BR
    AS262727        AtualNet Provedor de Internet Ltda, BR
    AS267238        Connections X Serv e Sist de Info LTDA EPP, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
17914 AS262450       ORG+TRN Originate:       4096 /20.00  Transit:       1792 /21.19 NORTENET TELECOMUNICACOES DO BRASIL LTDA - EPP, 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       %
 6206 AS262450      NORTENET TELECOMUNICACOES DO BRASIL LTDA - EP      9      8      0      1      8  88.89%


  Prefix               AS Path                              Aggregation Suggestion
  177.52.192.0/21      4777 2497 3356 263009 262450   
  177.52.192.0/24      4777 2497 3356 263009 262450 - Withdrawn - matching aggregate 177.52.192.0/21 4777 2497 3356 263009 262450
  177.52.193.0/24      4777 2497 3356 263009 262450 - Withdrawn - matching aggregate 177.52.192.0/21 4777 2497 3356 263009 262450
  177.52.194.0/24      4777 2497 3356 263009 262450 - Withdrawn - matching aggregate 177.52.192.0/21 4777 2497 3356 263009 262450
  177.52.195.0/24      4777 2497 3356 263009 262450 - Withdrawn - matching aggregate 177.52.192.0/21 4777 2497 3356 263009 262450
  177.52.196.0/24      4777 2497 3356 263009 262450 - Withdrawn - matching aggregate 177.52.192.0/21 4777 2497 3356 263009 262450
  177.52.197.0/24      4777 2497 3356 263009 262450 - Withdrawn - matching aggregate 177.52.192.0/21 4777 2497 3356 263009 262450
  177.52.198.0/24      4777 2497 3356 263009 262450 - Withdrawn - matching aggregate 177.52.192.0/21 4777 2497 3356 263009 262450
  177.52.199.0/24      4777 2497 3356 263009 262450 - Withdrawn - matching aggregate 177.52.192.0/21 4777 2497 3356 263009 262450

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

AS262450   8 More Specifics   9 Total Advertisements   NORTENET TELECOMUNICACOES DO BRASIL LTDA - EPP, BR
    177.52.192.0/24               177.52.192.0/21
    177.52.193.0/24               177.52.192.0/21
    177.52.194.0/24               177.52.192.0/21
    177.52.195.0/24               177.52.192.0/21
    177.52.196.0/24               177.52.192.0/21
    177.52.197.0/24               177.52.192.0/21
    177.52.198.0/24               177.52.192.0/21
    177.52.199.0/24               177.52.192.0/21

Whois Entry

whois: 402332

IANA has recorded AS262450 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262450\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.
             % 2026-03-31T19:32:11-03:00 - 2401:2000:6660::13
             
             aut-num:     AS262450
             owner:       NORTENET TELECOMUNICACOES DO BRASIL LTDA - EPP
             ownerid:     10.418.083/0001-97
             responsible: RODRIGO BARRETO MACEIRA
             country:     BR
             owner-c:     NTBLT
             routing-c:   NTBLT
             abuse-c:     NTBLT
             created:     20110420
             changed:     20130306
             inetnum:     177.52.192.0/21
             inetnum:     2804:3478::/32
             
             nic-hdl-br:  NTBLT
             person:      NORTENET TELECOUNICA��ES DO BRASIL LTDA
             e-mail:      rodrigo@nortistelecom.com.br
             country:     BR
             created:     20090609
             changed:     20240124
             
             % 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.