Report for 264496

Name

AS264496 - 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 AS6447) 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 IR Tecnologia Fibralink, BR

  Adjacency:     5  Upstream:     3  Downstream:     2
  Upstream Adjacent AS list
    AS52468         UFINET PANAMA S.A., PA
    AS6939          HURRICANE, US
    AS267613        ELETRONET S.A., BR
  Downstream Adjacent AS list
    AS61776         Provedor de Acesso a Internet Eireli, BR
    AS266568        MBG TECNOLOGIA LTDA EPP, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10407 AS264496       ORG+TRN Originate:       9984 /18.71  Transit:        256 /24.00 IR Tecnologia Fibralink, 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       %
 3117 AS264496      IR Tecnologia Fibralink, BR                       29     22      4     11     18  62.07%


  Prefix               AS Path                              Aggregation Suggestion
  131.255.224.0/22     6939 264496            
  131.255.224.0/24     6939 264496          - Withdrawn - matching aggregate 131.255.224.0/22 6939 264496
  131.255.225.0/24     6939 264496          - Withdrawn - matching aggregate 131.255.224.0/22 6939 264496
  131.255.226.0/24     6939 264496          - Withdrawn - matching aggregate 131.255.224.0/22 6939 264496
  131.255.227.0/24     6939 264496          - Withdrawn - matching aggregate 131.255.224.0/22 6939 264496
  143.255.204.0/22     6939 264496          + Announce - aggregate of 143.255.204.0/23 (6939 264496) and 143.255.206.0/23 (6939 264496)
  143.255.204.0/24     6939 264496          - Withdrawn - aggregated with 143.255.205.0/24 (6939 264496)
  143.255.205.0/24     6939 264496          - Withdrawn - aggregated with 143.255.204.0/24 (6939 264496)
  143.255.206.0/24     6939 264496          - Withdrawn - aggregated with 143.255.207.0/24 (6939 264496)
  143.255.207.0/24     6939 264496          - Withdrawn - aggregated with 143.255.206.0/24 (6939 264496)
  170.238.72.0/22      6939 264496            
  170.238.72.0/24      6939 264496          - Withdrawn - matching aggregate 170.238.72.0/22 6939 264496
  170.238.73.0/24      6939 264496          - Withdrawn - matching aggregate 170.238.72.0/22 6939 264496
  170.238.74.0/24      6939 264496          - Withdrawn - matching aggregate 170.238.72.0/22 6939 264496
  170.238.75.0/24      6939 264496          - Withdrawn - matching aggregate 170.238.72.0/22 6939 264496
  177.55.64.0/24       6939 264496 264496 264496   
  177.55.66.0/23       6939 264496            
  177.55.68.0/23       6939 264496          + Announce - aggregate of 177.55.68.0/24 (6939 264496) and 177.55.69.0/24 (6939 264496)
  177.55.68.0/24       6939 264496          - Withdrawn - aggregated with 177.55.69.0/24 (6939 264496)
  177.55.69.0/24       6939 264496          - Withdrawn - aggregated with 177.55.68.0/24 (6939 264496)
  177.55.70.0/24       6939 264496            
  177.55.71.0/24       6939 264496 264496     
  177.55.72.0/22       6939 264496          + Announce - aggregate of 177.55.72.0/23 (6939 264496) and 177.55.74.0/23 (6939 264496)
  177.55.72.0/24       6939 264496          - Withdrawn - aggregated with 177.55.73.0/24 (6939 264496)
  177.55.73.0/24       6939 264496          - Withdrawn - aggregated with 177.55.72.0/24 (6939 264496)
  177.55.74.0/24       6939 264496          - Withdrawn - aggregated with 177.55.75.0/24 (6939 264496)
  177.55.75.0/24       6939 264496          - Withdrawn - aggregated with 177.55.74.0/24 (6939 264496)
  177.55.76.0/22       6939 264496 264496   + Announce - aggregate of 177.55.76.0/23 (6939 264496 264496) and 177.55.78.0/23 (6939 264496 264496)
  177.55.76.0/24       6939 264496 264496   - Withdrawn - aggregated with 177.55.77.0/24 (6939 264496 264496)
  177.55.77.0/24       6939 264496 264496   - Withdrawn - aggregated with 177.55.76.0/24 (6939 264496 264496)
  177.55.78.0/24       6939 264496 264496   - Withdrawn - aggregated with 177.55.79.0/24 (6939 264496 264496)
  177.55.79.0/24       6939 264496 264496   - Withdrawn - aggregated with 177.55.78.0/24 (6939 264496 264496)
  186.195.160.0/22     6939 264496            

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

AS264496   22 More Specifics   23 Total Advertisements   IR Tecnologia Fibralink, 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
    177.55.64.0/22                177.55.64.0/20
    177.55.64.0/24                177.55.64.0/20
    177.55.66.0/24                177.55.64.0/20
    177.55.67.0/24                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
    177.55.72.0/22                177.55.64.0/20
    177.55.76.0/22                177.55.64.0/20
    177.55.65.0/24                177.55.64.0/20
    177.55.72.0/24                177.55.64.0/20
    177.55.76.0/24                177.55.64.0/20

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 177.55.64.0/22              Announced
    + 177.55.66.0/24              Announced
    + 177.55.67.0/24              Announced
    + 177.55.69.0/24              Announced
    + 177.55.71.0/24              Announced
    + 177.55.76.0/22              Announced
    - 143.255.204.0/22            Withdrawn
    - 170.238.72.0/22             Withdrawn
    - 177.55.65.0/24              Withdrawn
    - 177.55.72.0/24              Withdrawn
    - 177.55.76.0/24              Withdrawn

Whois Entry

whois: 402551

IANA has recorded AS264496 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS264496\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded