Report for 263041

Name

AS263041 - NTS-1 TELECOMUNICACOES LTDA, 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.

263041 AS263041 - NTS-1 TELECOMUNICACOES LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS263009        AS263009 - FORTE TELECOM LTDA., BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
26855 AS263041       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  AS263041 - NTS-1 TELECOMUNICACOES LTDA, 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       %
11276 AS263041      AS263041 - NTS-1 TELECOMUNICACOES LTDA, BR         5      4      0      1      4  80.00%


  Prefix               AS Path                              Aggregation Suggestion
  177.129.152.0/22     4777 2497 3356 263009 263041   
  177.129.152.0/24     4777 2497 3356 263009 263041 - Withdrawn - matching aggregate 177.129.152.0/22 4777 2497 3356 263009 263041
  177.129.153.0/24     4777 2497 3356 263009 263041 - Withdrawn - matching aggregate 177.129.152.0/22 4777 2497 3356 263009 263041
  177.129.154.0/24     4777 2497 3356 263009 263041 - Withdrawn - matching aggregate 177.129.152.0/22 4777 2497 3356 263009 263041
  177.129.155.0/24     4777 2497 3356 263009 263041 - Withdrawn - matching aggregate 177.129.152.0/22 4777 2497 3356 263009 263041

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

AS263041   4 More Specifics   5 Total Advertisements   AS263041 - NTS-1 TELECOMUNICACOES LTDA, BR
    177.129.152.0/24              177.129.152.0/22
    177.129.153.0/24              177.129.152.0/22
    177.129.154.0/24              177.129.152.0/22
    177.129.155.0/24              177.129.152.0/22

Whois Entry

whois: 402609

IANA has recorded AS263041 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263041\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.
             % 2026-06-11T04:56:12-03:00 - 2401:2000:6660::13
             
             aut-num:     AS263041
             owner:       NTS-1 TELECOMUNICACOES LTDA
             ownerid:     10.729.353/0001-80
             responsible: Irlan Lima
             country:     BR
             owner-c:     IRLIM3
             routing-c:   IRLIM3
             abuse-c:     IRLIM3
             created:     20120229
             changed:     20130306
             inetnum:     177.129.152.0/22
             inetnum:     2804:1c78::/32
             
             nic-hdl-br:  IRLIM3
             person:      Irlan Lima
             e-mail:      registro.br@nts1.com.br
             country:     BR
             created:     20080308
             changed:     20250805
             
             % 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.