Report for 270718

Name

ACSNET 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.

270718 ACSNET TELECOM, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS266931        RE Servicos de Comunicacao Multimidia, BR
    AS272573        Br Conect Telecomunicacoes Eireli, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28462 AS270718       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  ACSNET 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       %
15303 AS270718      ACSNET TELECOM, BR                                 5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  189.90.224.0/22      4777 2497 3356 262632 268698 272573 270718   
  189.90.224.0/22      4777 2497 16735 266931 270718 + Announce - aggregate of 189.90.224.0/23 (4777 2497 16735 266931 270718) and 189.90.226.0/23 (4777 2497 16735 266931 270718)
  189.90.224.0/24      4777 2497 16735 266931 270718 - Withdrawn - aggregated with 189.90.225.0/24 (4777 2497 16735 266931 270718)
  189.90.225.0/24      4777 2497 16735 266931 270718 - Withdrawn - aggregated with 189.90.224.0/24 (4777 2497 16735 266931 270718)
  189.90.226.0/24      4777 2497 16735 266931 270718 - Withdrawn - aggregated with 189.90.227.0/24 (4777 2497 16735 266931 270718)
  189.90.227.0/24      4777 2497 16735 266931 270718 - Withdrawn - aggregated with 189.90.226.0/24 (4777 2497 16735 266931 270718)

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

AS270718   4 More Specifics   5 Total Advertisements   ACSNET TELECOM, BR
    189.90.224.0/24               189.90.224.0/22
    189.90.225.0/24               189.90.224.0/22
    189.90.226.0/24               189.90.224.0/22
    189.90.227.0/24               189.90.224.0/22

Whois Entry

whois: 402332

IANA has recorded AS270718 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS270718\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.
             % 2026-03-31T00:18:01-03:00 - 2401:2000:6660::13
             
             aut-num:     AS270718
             owner:       ACSNET TELECOM
             ownerid:     26.741.172/0001-00
             responsible: Alan Cardoso Santana
             country:     BR
             owner-c:     ALCSA296
             routing-c:   ALCSA296
             abuse-c:     ALCSA296
             created:     20200519
             changed:     20200519
             inetnum:     189.90.224.0/22
             inetnum:     2804:704c::/32
             
             nic-hdl-br:  ALCSA296
             person:      Alan Cardoso santana
             e-mail:      relacionamento@acsnet.com.br
             country:     BR
             created:     20180827
             changed:     20241009
             
             % 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.