Report for 61498

Name

AS61498 - O4IT Colombia SAS, CO

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.

61498 O4IT Colombia SAS, CO

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS262191        LIBERTY NETWORKS DE COLOMBIA S.A.S, CO
    AS52320         GlobeNet Cabos Submarinos Colombia, S.A.S., CO
  Downstream Adjacent AS list
    AS15084         CONVERGYS, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
51621 AS61498        ORG+TRN Originate:        512 /23.00  Transit:        256 /24.00 O4IT Colombia SAS, CO

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       %
24312 AS61498       O4IT Colombia SAS, CO                              2      2      1      1      1  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  138.117.136.0/23     6939 52320 61498     + Announce - aggregate of 138.117.136.0/24 (6939 52320 61498) and 138.117.137.0/24 (6939 52320 61498)
  138.117.136.0/24     6939 52320 61498     - Withdrawn - aggregated with 138.117.137.0/24 (6939 52320 61498)
  138.117.137.0/24     6939 52320 61498     - Withdrawn - aggregated with 138.117.136.0/24 (6939 52320 61498)

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

AS61498   3 More Specifics   3 Total Advertisements   O4IT Colombia SAS, CO
    138.117.136.0/24              138.117.136.0/22
    138.117.137.0/24              138.117.136.0/22
    190.242.59.0/24               190.242.0.0/16

Whois Entry

whois: 402551

IANA has recorded AS61498 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS61498\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded