Report for 269040

Name

AS269040 - C M A COSTA PROVEDOR - 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.

269040 AS269040 - C M A COSTA PROVEDOR - ME, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS53019         AS53019 - infotec- servicos de provedor da internet ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27905 AS269040       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  AS269040 - C M A COSTA PROVEDOR - 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       %
19489 AS269040      AS269040 - C M A COSTA PROVEDOR - ME, BR           5      4      2      3      2  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.176.120.0/22      4777 2497 3356 53087 53019 269040   
  45.176.120.0/23      4777 2516 6762 267613 53019 53019 269040 + Announce - aggregate of 45.176.120.0/24 (4777 2516 6762 267613 53019 53019 269040) and 45.176.121.0/24 (4777 2516 6762 267613 53019 53019 269040)
  45.176.120.0/24      4777 2516 6762 267613 53019 53019 269040 - Withdrawn - aggregated with 45.176.121.0/24 (4777 2516 6762 267613 53019 53019 269040)
  45.176.121.0/24      4777 2516 6762 267613 53019 53019 269040 - Withdrawn - aggregated with 45.176.120.0/24 (4777 2516 6762 267613 53019 53019 269040)
  45.176.122.0/23      4777 2516 3356 53087 53019 269040 + Announce - aggregate of 45.176.122.0/24 (4777 2516 3356 53087 53019 269040) and 45.176.123.0/24 (4777 2516 3356 53087 53019 269040)
  45.176.122.0/24      4777 2516 3356 53087 53019 269040 - Withdrawn - aggregated with 45.176.123.0/24 (4777 2516 3356 53087 53019 269040)
  45.176.123.0/24      4777 2516 3356 53087 53019 269040 - Withdrawn - aggregated with 45.176.122.0/24 (4777 2516 3356 53087 53019 269040)

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

AS269040   4 More Specifics   5 Total Advertisements   AS269040 - C M A COSTA PROVEDOR - ME, BR
    45.176.120.0/24               45.176.120.0/22
    45.176.121.0/24               45.176.120.0/22
    45.176.122.0/24               45.176.120.0/22
    45.176.123.0/24               45.176.120.0/22

Whois Entry

whois: 402644

IANA has recorded AS269040 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS269040\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.
             % 2026-06-19T13:48:17-03:00 - 2401:2000:6660::13
             
             aut-num:     AS269040
             owner:       C M A COSTA PROVEDOR - ME
             ownerid:     28.006.471/0001-26
             responsible: CARLA MYRELLE ARAUJO COSTA
             country:     BR
             owner-c:     CEACO116
             routing-c:   CEACO116
             abuse-c:     CEACO116
             created:     20190613
             changed:     20260526
             inetnum:     45.176.120.0/22
             inetnum:     2804:5e8c::/32
             
             nic-hdl-br:  CEACO116
             person:      CARLOS EDUARDO ARAUJO COSTA
             e-mail:      noc@impactostecnologia.com.br
             country:     BR
             created:     20160311
             changed:     20230428
             
             % 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.