Report for 268191

Name

MARTINS 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.

268191 MARTINS TELECOM, BR

  Adjacency:     6  Upstream:     5  Downstream:     1
  Upstream Adjacent AS list
    AS264554        CONECTE TELECOMUNICACOES LTDA, BR
    AS263432        CORPORATIVA TELECOMUNICACOES EIRELI ME, BR
    AS262957        8-Bit Informatica e Provedor LTDA, BR
    AS52548         tc conecta servicos de telecomunicacoes e provedor, BR
    AS23106         AMERICAN TOWER DO BRASIL-COMUNICACAO MULTIMIDIA LT, BR
  Downstream Adjacent AS list
    AS262640        -Reserved AS-, ZZ

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18052 AS268191       ORG+TRN Originate:       4096 /20.00  Transit:       1792 /21.19 MARTINS 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       %
 8133 AS268191      MARTINS TELECOM, BR                               11      6      0      5      6  54.55%


  Prefix               AS Path                              Aggregation Suggestion
  45.235.176.0/22      4777 2497 2914 23106 268191   
  45.235.176.0/23      4777 2497 2914 23106 268191 - Withdrawn - matching aggregate 45.235.176.0/22 4777 2497 2914 23106 268191
  45.235.176.0/24      4777 2497 2914 23106 268191 - Withdrawn - matching aggregate 45.235.176.0/22 4777 2497 2914 23106 268191
  45.235.177.0/24      4777 2497 2914 23106 268191 - Withdrawn - matching aggregate 45.235.176.0/22 4777 2497 2914 23106 268191
  45.235.178.0/23      4777 2497 2914 23106 268191 - Withdrawn - matching aggregate 45.235.176.0/22 4777 2497 2914 23106 268191
  45.235.178.0/24      4777 2497 2914 23106 268191 - Withdrawn - matching aggregate 45.235.176.0/22 4777 2497 2914 23106 268191
  45.235.179.0/24      4777 2497 2914 23106 268191 - Withdrawn - matching aggregate 45.235.176.0/22 4777 2497 2914 23106 268191
  177.86.228.0/24      4777 2497 174 22381 263432 268191   
  177.86.229.0/24      4777 2497 3356 3549 52548 268191   
  177.86.230.0/24      4777 2497 174 22381 263432 264554 268191   
  177.86.231.0/24      4777 2497 3356 268568 262957 268191   

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

AS268191   10 More Specifics   11 Total Advertisements   MARTINS TELECOM, BR
    45.235.176.0/23               45.235.176.0/22
    45.235.176.0/24               45.235.176.0/22
    45.235.177.0/24               45.235.176.0/22
    45.235.178.0/23               45.235.176.0/22
    45.235.178.0/24               45.235.176.0/22
    45.235.179.0/24               45.235.176.0/22
    177.86.228.0/24               177.86.228.0/22
    177.86.229.0/24               177.86.228.0/22
    177.86.230.0/24               177.86.228.0/22
    177.86.231.0/24               177.86.228.0/22

Bogus ASes Announced by this AS

Bogus AS		Announcing-AS
AS262640	Announced by	AS268191	MARTINS TELECOM, BR

Whois Entry

whois: 402332

IANA has recorded AS268191 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS268191\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.
             % 2026-03-31T14:56:42-03:00 - 2401:2000:6660::13
             
             aut-num:     AS268191
             owner:       MARTINS TELECOM
             ownerid:     12.639.558/0001-09
             responsible: Leandro Aparecido Martins
             country:     BR
             owner-c:     LEAMA4
             routing-c:   LEAMA4
             abuse-c:     LEAMA4
             created:     20180424
             changed:     20241111
             inetnum:     45.235.176.0/22
             inetnum:     2804:4d58::/32
             inetnum:     177.86.228.0/22
             inetnum:     177.86.224.0/22
             
             nic-hdl-br:  LEAMA4
             person:      leandro aparecido martins
             e-mail:      leandroapm@gmail.com
             country:     BR
             created:     20060909
             changed:     20230124
             
             % 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.