Report for 269508

Name

M. A. L. V. da Silva Junior e Cia 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.

269508 M. A. L. V. da Silva Junior e Cia Ltda, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS265192        Borracharia Barroso Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21182 AS269508       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  M. A. L. V. da Silva Junior e Cia 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       %
 9534 AS269508      M. A. L. V. da Silva Junior e Cia Ltda, BR         7      6      1      2      5  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  45.188.36.0/22       4777 2516 6762 269194 265192 269508   
  45.188.36.0/22       4777 2497 3257 264409 273669 273669 273669 265192 265192 265192 265192 265192 269508 + Announce - aggregate of 45.188.36.0/23 (4777 2497 3257 264409 273669 273669 273669 265192 265192 265192 265192 265192 269508) and 45.188.38.0/23 (4777 2497 3257 264409 273669 273669 273669 265192 265192 265192 265192 265192 269508)
  45.188.36.0/23       4777 2497 3257 264409 273669 273669 273669 265192 265192 265192 265192 265192 269508 - Withdrawn - aggregated with 45.188.38.0/23 (4777 2497 3257 264409 273669 273669 273669 265192 265192 265192 265192 265192 269508)
  45.188.36.0/24       4777 2497 3257 264409 273669 273669 273669 265192 265192 265192 265192 265192 269508 - Withdrawn - matching aggregate 45.188.36.0/23 4777 2497 3257 264409 273669 273669 273669 265192 265192 265192 265192 265192 269508
  45.188.37.0/24       4777 2497 3257 264409 273669 273669 273669 265192 265192 265192 265192 265192 269508 - Withdrawn - matching aggregate 45.188.36.0/23 4777 2497 3257 264409 273669 273669 273669 265192 265192 265192 265192 265192 269508
  45.188.38.0/23       4777 2497 3257 264409 273669 273669 273669 265192 265192 265192 265192 265192 269508 - Withdrawn - aggregated with 45.188.36.0/23 (4777 2497 3257 264409 273669 273669 273669 265192 265192 265192 265192 265192 269508)
  45.188.38.0/24       4777 2497 3257 264409 273669 273669 273669 265192 265192 265192 265192 265192 269508 - Withdrawn - matching aggregate 45.188.38.0/23 4777 2497 3257 264409 273669 273669 273669 265192 265192 265192 265192 265192 269508
  45.188.39.0/24       4777 2497 3257 264409 273669 273669 273669 265192 265192 265192 265192 265192 269508 - Withdrawn - matching aggregate 45.188.38.0/23 4777 2497 3257 264409 273669 273669 273669 265192 265192 265192 265192 265192 269508

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

AS269508   6 More Specifics   7 Total Advertisements   M. A. L. V. da Silva Junior e Cia Ltda, BR
    45.188.36.0/23                45.188.36.0/22
    45.188.36.0/24                45.188.36.0/22
    45.188.37.0/24                45.188.36.0/22
    45.188.38.0/23                45.188.36.0/22
    45.188.38.0/24                45.188.36.0/22
    45.188.39.0/24                45.188.36.0/22

Whois Entry

whois: 402332

IANA has recorded AS269508 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS269508\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.
             % 2026-03-31T01:49:07-03:00 - 2401:2000:6660::13
             
             aut-num:     AS269508
             owner:       M. A. L. V. da Silva J�nior e Cia Ltda
             ownerid:     13.354.243/0001-70
             responsible: VANECA MARIA DO NASCIMENTO FREITAS
             country:     BR
             owner-c:     VMNFR1
             routing-c:   VMNFR1
             abuse-c:     VMNFR1
             created:     20191104
             changed:     20200227
             inetnum:     45.188.36.0/22
             inetnum:     2804:65b0::/32
             as-in:       from AS61832 100 accept ANY
             as-out:      to AS61832 announce AS269508
             
             nic-hdl-br:  VMNFR1
             person:      VANECA MARIA DO NASCIMENTO FREITAS
             e-mail:      conecta@conectat.com.br
             country:     BR
             created:     20191028
             changed:     20240527
             
             % 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.