Report for 268944

Name

AS268944 - Martins & Martins Telecom 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 AS6447) 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.

268944 Martins & Martins Telecom LTDA ME, BR

  Adjacency:     6  Upstream:     2  Downstream:     4
  Upstream Adjacent AS list
    AS6939          HURRICANE, US
    AS52965         1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA, BR
  Downstream Adjacent AS list
    AS268154        ERIKA MONTEIRO GUERRA, BR
    AS271441        J.A TELECOM.PE, BR
    AS262637        NETPRIMUS TECNOLOGIA LTDA, BR
    AS268314        EWERTON DA SILVA LOPES TELECOMUNICACOES, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21162 AS268944       ORG+TRN Originate:       3072 /20.42  Transit:       1024 /22.00 Martins & Martins Telecom 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       %
 9527 AS268944      Martins & Martins Telecom LTDA ME, BR              7      6      1      2      5  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  45.176.140.0/22      7018 6762 26615 52965 268944   
  45.176.140.0/23      7018 6762 26615 52965 268944 - Withdrawn - matching aggregate 45.176.140.0/22 7018 6762 26615 52965 268944
  45.176.140.0/22      6939 268944          + Announce - aggregate of 45.176.140.0/23 (6939 268944) and 45.176.142.0/23 (6939 268944)
  45.176.140.0/24      6939 268944          - Withdrawn - aggregated with 45.176.141.0/24 (6939 268944)
  45.176.141.0/24      6939 268944          - Withdrawn - aggregated with 45.176.140.0/24 (6939 268944)
  45.176.142.0/23      7018 6762 26615 52965 268944 - Withdrawn - matching aggregate 45.176.140.0/22 7018 6762 26615 52965 268944
  45.176.142.0/24      6939 268944          - Withdrawn - aggregated with 45.176.143.0/24 (6939 268944)
  45.176.143.0/24      6939 268944          - Withdrawn - aggregated with 45.176.142.0/24 (6939 268944)

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

AS268944   2 More Specifics   3 Total Advertisements   Martins & Martins Telecom LTDA ME, BR
    45.176.140.0/23               45.176.140.0/22
    45.176.142.0/23               45.176.140.0/22

Whois Entry

whois: 402551

IANA has recorded AS268944 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS268944\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.
             % 2026-05-27T17:06:09-03:00 - 2401:2000:6660::13
             
             aut-num:     AS268944
             owner:       Martins & Martins Telecom LTDA ME
             ownerid:     13.386.634/0001-76
             responsible: Pablo Jos� Barreto Martins
             country:     BR
             owner-c:     MAMTE103
             routing-c:   MAMTE103
             abuse-c:     MAMTE103
             created:     20190515
             changed:     20240313
             inetnum:     45.176.140.0/22
             inetnum:     2804:5cfc::/32
             
             nic-hdl-br:  MAMTE103
             person:      Martins & Martins Telecom
             e-mail:      pablo.martins848@gmail.com
             country:     BR
             created:     20161009
             changed:     20240424
             
             % 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.