Report for 266987

Name

AS266987 - Web - Link Telecomunicacoes e Engenharia, 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.

266987 AS266987 - Web - Link Telecomunicacoes e Engenharia, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS52573         AS52573 - Une Telecom Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
41893 AS266987       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  AS266987 - Web - Link Telecomunicacoes e Engenharia, 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       %
14770 AS266987      AS266987 - Web - Link Telecomunicacoes e Enge      4      4      1      1      3  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.226.0.0/22        4777 6939 52320 8167 52573 52573 52573 266987 + Announce - aggregate of 45.226.0.0/23 (4777 6939 52320 8167 52573 52573 52573 266987) and 45.226.2.0/23 (4777 6939 52320 8167 52573 52573 52573 266987)
  45.226.0.0/24        4777 6939 52320 8167 52573 52573 52573 266987 - Withdrawn - aggregated with 45.226.1.0/24 (4777 6939 52320 8167 52573 52573 52573 266987)
  45.226.1.0/24        4777 6939 52320 8167 52573 52573 52573 266987 - Withdrawn - aggregated with 45.226.0.0/24 (4777 6939 52320 8167 52573 52573 52573 266987)
  45.226.2.0/24        4777 6939 52320 8167 52573 52573 52573 266987 - Withdrawn - aggregated with 45.226.3.0/24 (4777 6939 52320 8167 52573 52573 52573 266987)
  45.226.3.0/24        4777 6939 52320 8167 52573 52573 52573 266987 - Withdrawn - aggregated with 45.226.2.0/24 (4777 6939 52320 8167 52573 52573 52573 266987)

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

AS266987   4 More Specifics   4 Total Advertisements   AS266987 - Web - Link Telecomunicacoes e Engenharia, BR
    45.226.0.0/24                 45.226.0.0/22
    45.226.1.0/24                 45.226.0.0/22
    45.226.2.0/24                 45.226.0.0/22
    45.226.3.0/24                 45.226.0.0/22

Whois Entry

whois: 402628

IANA has recorded AS266987 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266987\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.
             % 2026-06-15T17:44:06-03:00 - 2401:2000:6660::13
             
             aut-num:     AS266987
             owner:       Web - Link Telecomunica��es e Engenharia
             ownerid:     13.330.244/0001-84
             responsible: Maycom de Almeida Marques
             country:     BR
             owner-c:     MAAMA1476
             routing-c:   MAAMA1476
             abuse-c:     MAAMA1476
             created:     20171106
             changed:     20171106
             inetnum:     45.226.0.0/22
             inetnum:     2804:4664::/32
             
             nic-hdl-br:  MAAMA1476
             person:      Maycom de Almeida Marques
             e-mail:      web-link1@hotmail.com
             country:     BR
             created:     20160406
             changed:     20240509
             
             % 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.