Report for 264539

Name

AS264539 - Erik Lucas Barbosa, 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.

264539 AS264539 - Erik Lucas Barbosa, BR

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS264595        AS264595 - FALCAO NET PROVEDOR DE INTERNET LTDA, BR
  Downstream Adjacent AS list
    AS263515        AS263515 - Franca e Franca Com e Serv Ltda. ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27069 AS264539       ORG+TRN Originate:       2048 /21.00  Transit:       4096 /20.00 AS264539 - Erik Lucas Barbosa, 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       %
18981 AS264539      AS264539 - Erik Lucas Barbosa, BR                  3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  138.0.24.0/22        4777 2516 6762 14840 264595 264595 264539   
  138.0.24.0/23        4777 2516 6762 14840 264595 264595 264539 - Withdrawn - matching aggregate 138.0.24.0/22 4777 2516 6762 14840 264595 264595 264539
  138.0.26.0/23        4777 2516 6762 14840 264595 264595 264539 - Withdrawn - matching aggregate 138.0.24.0/22 4777 2516 6762 14840 264595 264595 264539

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

AS264539   2 More Specifics   3 Total Advertisements   AS264539 - Erik Lucas Barbosa, BR
    138.0.24.0/23                 138.0.24.0/22
    138.0.26.0/23                 138.0.24.0/22

Whois Entry

whois: 402625

IANA has recorded AS264539 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS264539\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.
             % 2026-06-14T10:47:02-03:00 - 2401:2000:6660::13
             
             aut-num:     AS264539
             owner:       Erik Lucas Barbosa
             ownerid:     09.446.800/0001-05
             responsible: Erik Lucas Barbosa Farias
             country:     BR
             owner-c:     ELBFA13
             routing-c:   EMSFA7
             abuse-c:     ELBFA13
             created:     20141222
             changed:     20240708
             inetnum:     138.0.24.0/22
             inetnum:     2804:2128::/32
             
             nic-hdl-br:  ELBFA13
             person:      ERIK LUCAS BARBOSA FARIAS
             e-mail:      farias@facilnet.net.br
             country:     BR
             created:     20141201
             changed:     20240104
             
             nic-hdl-br:  EMSFA7
             person:      Emanuel Messias Souza Falc�o
             e-mail:      noc@falcao.net.br
             country:     BR
             created:     20100519
             changed:     20220209
             
             % 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.