Report for 61745

Name

NBS TELECOM, 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.

61745 NBS TELECOM, BR

  Adjacency:    22  Upstream:     2  Downstream:    20
  Upstream Adjacent AS list
    AS6762          SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
    AS8167          V tal, BR
  Downstream Adjacent AS list
    AS264019        Tribunal de Justica do Estado de Rondonia, BR
    AS263947        VirtualSpace Telecom, BR
    AS264166        TURBO NET TELECOM LTDA, BR
    AS265307        PLANETY INTERNET SERVICOS E COMUNICACOES LTDA - ME, BR
    AS266572        WORLDNET TELECOMUNICACOES, BR
    AS266172        Inter.Net Servicos em Telecom Ltda, BR
    AS264406        ContilNet Telecom - Staff Computer EIRELI, BR
    AS268277        NARI EQUIPAMENTOS DE COMUNICACAO, BR
    AS269069        ADRIANO LENZ COMERCIO DE PRODUTOS INFORMATICA ME, BR
    AS271638        Cronos Telecom, BR
    AS270554        M. M. SERVICOS DE INFORMATICA LTDA ME, BR
    AS270406        F.A.A PROVEDOR LTDA - ME, BR
    AS272190        I9 COMERCIO E SERVICOS DE TELECOMUNICACAO, BR
    AS273309        UNI TELECOM LTDA, BR
    AS272278        MVW Telecomunicacoes, BR
    AS274340        Globo Net Telecomunicacoes LTDA, BR
    AS52540         H&F SOLUCOES TECNOLOGICAS LTDA, BR
    AS273782        S & M Nacional Telecom Ltda, BR
    AS269481        PROINFO-COMERCIO E SERVICOS PINFORMATICA LTDA-ME, BR
    AS265205        UnoNet Telecomunicacoes LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15306 AS61745        ORG+TRN Originate:       5120 /19.68  Transit:      39936 /16.71 NBS TELECOM, 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       %
24457 AS61745       NBS TELECOM, BR                                    6      1      0      5      1  16.67%


  Prefix               AS Path                              Aggregation Suggestion
  131.72.152.0/22      4777 2516 6762 61745   
  186.219.240.0/21     4777 2516 6762 61745   
  186.219.248.0/22     4777 2516 6762 61745   
  186.219.252.0/23     4777 2516 6762 61745   
  186.219.252.0/24     4777 2516 6762 61745 - Withdrawn - matching aggregate 186.219.252.0/23 4777 2516 6762 61745
  186.219.254.0/24     4777 2516 6762 61745   

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

AS61745   1 More Specifics   6 Total Advertisements   NBS TELECOM, BR
    186.219.252.0/24              186.219.252.0/23

Whois Entry

whois: 402332

IANA has recorded AS61745 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS61745\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.
             % 2026-03-31T09:16:10-03:00 - 2401:2000:6660::13
             
             aut-num:     AS61745
             owner:       NBS TELECOM
             ownerid:     26.824.572/0001-89
             responsible: Contato Administrativo - NBS Telecom
             country:     BR
             owner-c:     NTLME10
             routing-c:   NTLME10
             abuse-c:     NTLME10
             created:     20140808
             changed:     20241125
             inetnum:     131.72.152.0/22
             inetnum:     2804:1bb8::/32
             inetnum:     186.219.254.0/24
             inetnum:     186.219.252.0/23
             inetnum:     186.219.248.0/22
             inetnum:     186.219.240.0/21
             as-in:       from AS4230 20000 accept ANY
             as-in:       from AS6762 350000 accept ANY
             as-in:       from AS8167 20000 accept ANY
             as-in:       from AS61678 800 accept ANY
             as-in:       from AS263661 5000 accept ANY
             as-out:      to AS8167 announce AS61745
             as-out:      to AS4230 announce AS61745
             as-out:      to AS6762 announce AS61745
             as-out:      to AS61678 announce AS61745
             as-out:      to AS263661 announce AS61745
             
             nic-hdl-br:  NTLME10
             person:      NBS TELECOMUNICA��ES LTDA ME
             e-mail:      noc@nbstelecom.com.br
             country:     BR
             created:     20130912
             changed:     20240126
             
             % 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.