Report for 266098

Name

AS266098 - F.G.M. DA SILVA-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.

266098 AS266098 - F.G.M. DA SILVA-ME, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS264562        AS264562 - PBR SERVICOS DE TELECOMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27333 AS266098       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  AS266098 - F.G.M. DA SILVA-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       %
11427 AS266098      AS266098 - F.G.M. DA SILVA-ME, BR                  5      4      0      1      4  80.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.5.136.0/22        4608 7575 37468 264562 266098   
  45.5.136.0/24        4608 7575 37468 264562 266098 - Withdrawn - matching aggregate 45.5.136.0/22 4608 7575 37468 264562 266098
  45.5.137.0/24        4608 7575 37468 264562 266098 - Withdrawn - matching aggregate 45.5.136.0/22 4608 7575 37468 264562 266098
  45.5.138.0/24        4608 7575 37468 264562 266098 - Withdrawn - matching aggregate 45.5.136.0/22 4608 7575 37468 264562 266098
  45.5.139.0/24        4608 7575 37468 264562 266098 - Withdrawn - matching aggregate 45.5.136.0/22 4608 7575 37468 264562 266098

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

AS266098   4 More Specifics   5 Total Advertisements   AS266098 - F.G.M. DA SILVA-ME, BR
    45.5.136.0/24                 45.5.136.0/22
    45.5.137.0/24                 45.5.136.0/22
    45.5.138.0/24                 45.5.136.0/22
    45.5.139.0/24                 45.5.136.0/22

Whois Entry

whois: 402625

IANA has recorded AS266098 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266098\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.
             % 2026-06-14T19:04:11-03:00 - 2401:2000:6660::13
             
             aut-num:     AS266098
             owner:       F.G.M. DA SILVA-ME
             ownerid:     22.701.339/0001-58
             responsible: FRANCISCO GLEICIANO MENDON�A DA SILVA
             country:     BR
             owner-c:     FGMSI22
             routing-c:   FGMSI22
             abuse-c:     FGMSI22
             created:     20170322
             changed:     20170322
             inetnum:     2804:3a98::/32
             inetnum:     45.5.136.0/22
             
             nic-hdl-br:  FGMSI22
             person:      Francisco Gleiciano Mendonca da Silva
             e-mail:      noc@glnet.com.br
             country:     BR
             created:     20160707
             changed:     20241203
             
             % 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.