Report for 267972

Name

Alagoinhas net, 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.

267972 Alagoinhas net, BR

  Adjacency:     5  Upstream:     1  Downstream:     4
  Upstream Adjacent AS list
    AS52872         VOANET Telecomunicacoes Ltda., BR
  Downstream Adjacent AS list
    AS268539        Novanet Itanagra Servico de Internet LTD, BR
    AS266289        Mundonet Servicos de Internet Ltda, BR
    AS273757        NEW TELECOM TELECOMUNICACOES, BR
    AS267960        OSTEC PROVEDOR, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27928 AS267972       ORG+TRN Originate:       2048 /21.00  Transit:       3584 /20.19 Alagoinhas net, 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       %
29059 AS267972      Alagoinhas net, BR                                 3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  45.166.228.0/22      4777 2497 3356 52872 267972   
  45.166.228.0/22      4777 6939 52320 7738 262999 52872 52872 52872 52872 52872 52872 267972 + Announce - aggregate of 45.166.228.0/23 (4777 6939 52320 7738 262999 52872 52872 52872 52872 52872 52872 267972) and 45.166.230.0/23 (4777 6939 52320 7738 262999 52872 52872 52872 52872 52872 52872 267972)
  45.166.228.0/23      4777 6939 52320 7738 262999 52872 52872 52872 52872 52872 52872 267972 - Withdrawn - aggregated with 45.166.230.0/23 (4777 6939 52320 7738 262999 52872 52872 52872 52872 52872 52872 267972)
  45.166.230.0/23      4777 6939 52320 7738 262999 52872 52872 52872 52872 52872 52872 267972 - Withdrawn - aggregated with 45.166.228.0/23 (4777 6939 52320 7738 262999 52872 52872 52872 52872 52872 52872 267972)

Whois Entry

whois: 402332

IANA has recorded AS267972 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS267972\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.
             % 2026-04-01T08:08:04-03:00 - 2401:2000:6660::13
             
             aut-num:     AS267972
             owner:       Alagoinhas net
             ownerid:     19.033.477/0001-00
             responsible: Renato Ribeiro de Souza
             country:     BR
             owner-c:     RERIB186
             routing-c:   FAF206
             abuse-c:     RERIB186
             created:     20181112
             changed:     20230627
             inetnum:     45.166.228.0/22
             inetnum:     2804:5608::/32
             as-in:       from AS273757 100 accept ANY
             as-in:       from AS268539 200 accept ANY
             as-out:      to AS52872 announce AS273757
             as-out:      to AS52872 announce AS268539
             
             nic-hdl-br:  RERIB186
             person:      renator ribeiro
             e-mail:      contato@alagoinhasnet.com.br
             country:     BR
             created:     20150418
             changed:     20231109
             
             nic-hdl-br:  FAF206
             person:      F�bio F�rias
             e-mail:      farias.sistemas@gmail.com
             country:     BR
             created:     20010723
             changed:     20251017
             
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             % registrants, contacts, tickets, providers, IPs, and ASNs.