Report for 264496

Name

Fibralink LTDA, 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.

264496 Fibralink LTDA, BR

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS267613        ELETRONET S.A., BR
    AS52468         UFINET PANAMA S.A., PA
  Downstream Adjacent AS list
    AS266568        MBG TECNOLOGIA LTDA EPP, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10378 AS264496       ORG+TRN Originate:       9984 /18.71  Transit:       1024 /22.00 Fibralink LTDA, 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       %
 3259 AS264496      Fibralink LTDA, BR                                29     20      3     12     17  58.62%


  Prefix               AS Path                              Aggregation Suggestion
  131.255.224.0/22     4777 2516 6762 267613 264496 264496   
  131.255.224.0/24     4777 2516 6762 267613 264496 264496 - Withdrawn - matching aggregate 131.255.224.0/22 4777 2516 6762 267613 264496 264496
  131.255.225.0/24     4777 2516 6762 267613 264496 264496 - Withdrawn - matching aggregate 131.255.224.0/22 4777 2516 6762 267613 264496 264496
  131.255.226.0/24     4777 2516 6762 267613 264496 264496 - Withdrawn - matching aggregate 131.255.224.0/22 4777 2516 6762 267613 264496 264496
  131.255.227.0/24     4777 2516 6762 267613 264496 264496 - Withdrawn - matching aggregate 131.255.224.0/22 4777 2516 6762 267613 264496 264496
  143.255.204.0/22     4777 2516 6762 267613 264496 264496 + Announce - aggregate of 143.255.204.0/23 (4777 2516 6762 267613 264496 264496) and 143.255.206.0/23 (4777 2516 6762 267613 264496 264496)
  143.255.204.0/24     4777 2516 6762 267613 264496 264496 - Withdrawn - aggregated with 143.255.205.0/24 (4777 2516 6762 267613 264496 264496)
  143.255.205.0/24     4777 2516 6762 267613 264496 264496 - Withdrawn - aggregated with 143.255.204.0/24 (4777 2516 6762 267613 264496 264496)
  143.255.206.0/24     4777 2516 6762 267613 264496 264496 - Withdrawn - aggregated with 143.255.207.0/24 (4777 2516 6762 267613 264496 264496)
  143.255.207.0/24     4777 2516 6762 267613 264496 264496 - Withdrawn - aggregated with 143.255.206.0/24 (4777 2516 6762 267613 264496 264496)
  170.238.72.0/22      4777 2516 6762 267613 264496 264496   
  170.238.72.0/24      4777 2516 6762 267613 264496 264496 - Withdrawn - matching aggregate 170.238.72.0/22 4777 2516 6762 267613 264496 264496
  170.238.73.0/24      4777 2516 6762 267613 264496 264496 - Withdrawn - matching aggregate 170.238.72.0/22 4777 2516 6762 267613 264496 264496
  170.238.74.0/24      4777 2516 6762 267613 264496 264496 - Withdrawn - matching aggregate 170.238.72.0/22 4777 2516 6762 267613 264496 264496
  170.238.75.0/24      4777 2516 6762 267613 264496 264496 - Withdrawn - matching aggregate 170.238.72.0/22 4777 2516 6762 267613 264496 264496
  177.55.64.0/24       4777 2516 6762 267613 264496 264496 264496 264496   
  177.55.66.0/23       4777 2516 6762 267613 264496 264496   
  177.55.68.0/24       4608 7575 37468 52468 264496 264496   
  177.55.69.0/24       4777 2516 6762 267613 264496 264496   
  177.55.70.0/24       4777 2516 6762 267613 264496 264496   
  177.55.71.0/24       4777 2516 6762 267613 264496 264496 264496   
  177.55.72.0/22       4777 2516 6762 267613 264496 264496 + Announce - aggregate of 177.55.72.0/23 (4777 2516 6762 267613 264496 264496) and 177.55.74.0/23 (4777 2516 6762 267613 264496 264496)
  177.55.72.0/24       4777 2516 6762 267613 264496 264496 - Withdrawn - aggregated with 177.55.73.0/24 (4777 2516 6762 267613 264496 264496)
  177.55.73.0/24       4777 2516 6762 267613 264496 264496 - Withdrawn - aggregated with 177.55.72.0/24 (4777 2516 6762 267613 264496 264496)
  177.55.74.0/24       4777 2516 6762 267613 264496 264496 - Withdrawn - aggregated with 177.55.75.0/24 (4777 2516 6762 267613 264496 264496)
  177.55.75.0/24       4777 2516 6762 267613 264496 264496 - Withdrawn - aggregated with 177.55.74.0/24 (4777 2516 6762 267613 264496 264496)
  177.55.76.0/22       4777 2497 3356 267613 264496 264496 264496 + Announce - aggregate of 177.55.76.0/23 (4777 2497 3356 267613 264496 264496 264496) and 177.55.78.0/23 (4777 2497 3356 267613 264496 264496 264496)
  177.55.76.0/24       4777 2497 3356 267613 264496 264496 264496 - Withdrawn - aggregated with 177.55.77.0/24 (4777 2497 3356 267613 264496 264496 264496)
  177.55.77.0/24       4777 2497 3356 267613 264496 264496 264496 - Withdrawn - aggregated with 177.55.76.0/24 (4777 2497 3356 267613 264496 264496 264496)
  177.55.78.0/24       4777 2497 3356 267613 264496 264496 264496 - Withdrawn - aggregated with 177.55.79.0/24 (4777 2497 3356 267613 264496 264496 264496)
  177.55.79.0/24       4777 2497 3356 267613 264496 264496 264496 - Withdrawn - aggregated with 177.55.78.0/24 (4777 2497 3356 267613 264496 264496 264496)
  186.195.160.0/22     4777 2516 6762 267613 264496 264496   

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

AS264496   26 More Specifics   29 Total Advertisements   Fibralink LTDA, BR
    131.255.224.0/24              131.255.224.0/22
    131.255.225.0/24              131.255.224.0/22
    131.255.226.0/24              131.255.224.0/22
    131.255.227.0/24              131.255.224.0/22
    143.255.204.0/24              143.255.204.0/22
    143.255.205.0/24              143.255.204.0/22
    143.255.206.0/24              143.255.204.0/22
    143.255.207.0/24              143.255.204.0/22
    170.238.72.0/24               170.238.72.0/22
    170.238.73.0/24               170.238.72.0/22
    170.238.74.0/24               170.238.72.0/22
    170.238.75.0/24               170.238.72.0/22
    177.55.64.0/24                177.55.64.0/20
    177.55.66.0/23                177.55.64.0/20
    177.55.68.0/24                177.55.64.0/20
    177.55.69.0/24                177.55.64.0/20
    177.55.70.0/24                177.55.64.0/20
    177.55.71.0/24                177.55.64.0/20
    177.55.72.0/24                177.55.64.0/20
    177.55.73.0/24                177.55.64.0/20
    177.55.74.0/24                177.55.64.0/20
    177.55.75.0/24                177.55.64.0/20
    177.55.76.0/24                177.55.64.0/20
    177.55.77.0/24                177.55.64.0/20
    177.55.78.0/24                177.55.64.0/20
    177.55.79.0/24                177.55.64.0/20

Whois Entry

whois: 402332

IANA has recorded AS264496 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS264496\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.
             % 2026-03-31T16:22:39-03:00 - 2401:2000:6660::13
             
             aut-num:     AS264496
             owner:       Fibralink LTDA
             ownerid:     09.634.107/0001-66
             responsible: RODRIGO BARROSO GONCALVES
             country:     BR
             owner-c:     ROBGO69
             routing-c:   IRTLM1
             abuse-c:     IRTLM1
             created:     20141204
             changed:     20230728
             inetnum:     131.255.224.0/22
             inetnum:     2804:2084::/32
             inetnum:     143.255.204.0/22
             inetnum:     170.238.72.0/22
             inetnum:     177.55.64.0/20
             inetnum:     186.195.160.0/22
             
             nic-hdl-br:  ROBGO69
             person:      RODRIGO BARROSO GONCALVES
             e-mail:      rodrigo@fibralink.net.br
             country:     BR
             created:     20141027
             changed:     20220105
             
             nic-hdl-br:  IRTLM1
             person:      I R TECNOLOGIA LTDA ME
             e-mail:      noc@fibralink.net.br
             country:     BR
             created:     20220325
             changed:     20220325
             
             % 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.