Report for 270241

Name

AS270241 - m.a.carvalho telecomunicacoes - 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 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.

270241 AS270241 - m.a.carvalho telecomunicacoes - me, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS265937        AS265937 - Alianca TecnoinfoLtda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28046 AS270241       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  AS270241 - m.a.carvalho telecomunicacoes - 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       %
19469 AS270241      AS270241 - m.a.carvalho telecomunicacoes - me      3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  190.112.172.0/22     4777 2516 6762 52468 265937 270241   
  190.112.172.0/23     4777 2516 6762 52468 265937 270241 - Withdrawn - matching aggregate 190.112.172.0/22 4777 2516 6762 52468 265937 270241
  190.112.174.0/23     4777 2516 6762 52468 265937 270241 - Withdrawn - matching aggregate 190.112.172.0/22 4777 2516 6762 52468 265937 270241

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

AS270241   2 More Specifics   3 Total Advertisements   AS270241 - m.a.carvalho telecomunicacoes - me, BR
    190.112.172.0/23              190.112.172.0/22
    190.112.174.0/23              190.112.172.0/22
    190.112.172.0/24              190.112.172.0/22
    190.112.173.0/24              190.112.172.0/22
    190.112.174.0/24              190.112.172.0/22
    190.112.175.0/24              190.112.172.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 190.112.172.0/24            Withdrawn
    - 190.112.173.0/24            Withdrawn
    - 190.112.174.0/24            Withdrawn
    - 190.112.175.0/24            Withdrawn

Whois Entry

whois: 402591

IANA has recorded AS270241 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS270241\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.
             % 2026-06-05T10:12:25-03:00 - 2401:2000:6660::13
             
             aut-num:     AS270241
             owner:       m.a.carvalho telecomunicacoes - me
             ownerid:     26.154.417/0001-00
             responsible: maria aparecida de carvalho
             country:     BR
             owner-c:     MAACA1488
             routing-c:   MAACA1488
             abuse-c:     MAACA1488
             created:     20200115
             changed:     20200115
             inetnum:     190.112.172.0/22
             inetnum:     2804:68fc::/32
             
             nic-hdl-br:  MAACA1488
             person:      maria aparecida de carvalho
             e-mail:      noc@telenet.tv.br
             country:     BR
             created:     20180726
             changed:     20240819
             
             % 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.