Report for 5722

Name

Universidad Nacional de Colombia, 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 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.

5722 Universidad Nacional de Colombia, CO

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS33182         DIMENOC - HostDime.com, Inc., US
    AS18747         IFX18747 - IFX Corporation, US
    AS13489         UNE EPM TELECOMUNICACIONES S.A., CO
    AS52468         UFINET PANAMA S.A., PA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2168  AS5722         ORIGIN  Originate:     113152 /15.21  Transit:          0 /0.00  Universidad Nacional de Colombia, 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       %
11744 AS5722        Universidad Nacional de Colombia, CO              25      5      2     22      3  12.00%


  Prefix               AS Path                              Aggregation Suggestion
  168.176.0.0/16       4777 2516 6762 13489 5722   
  168.176.0.0/17       4777 6939 52320 52468 5722 + Announce - aggregate of 168.176.0.0/18 (4777 6939 52320 52468 5722) and 168.176.64.0/18 (4777 6939 52320 52468 5722)
  168.176.0.0/18       4777 6939 52320 52468 5722 - Withdrawn - aggregated with 168.176.64.0/18 (4777 6939 52320 52468 5722)
  168.176.64.0/19      4777 6939 52320 52468 5722 - Withdrawn - aggregated with 168.176.96.0/19 (4777 6939 52320 52468 5722)
  168.176.76.0/24      4608 7575 6461 52320 52468 5722   
  168.176.96.0/19      4777 6939 52320 52468 5722 - Withdrawn - aggregated with 168.176.64.0/19 (4777 6939 52320 52468 5722)
  168.176.128.0/19     4777 6939 52320 52468 5722 + Announce - aggregate of 168.176.128.0/20 (4777 6939 52320 52468 5722) and 168.176.144.0/20 (4777 6939 52320 52468 5722)
  168.176.128.0/20     4777 6939 52320 52468 5722 - Withdrawn - aggregated with 168.176.144.0/20 (4777 6939 52320 52468 5722)
  168.176.143.0/24     4777 2497 6453 52320 52468 5722   
  168.176.144.0/20     4777 6939 52320 52468 5722 - Withdrawn - aggregated with 168.176.128.0/20 (4777 6939 52320 52468 5722)
  168.176.175.0/24     4777 2497 6453 52320 52468 5722   
  168.176.176.0/24     4608 7575 6461 52320 52468 5722   
  168.176.177.0/24     4777 2516 174 18747 5722   
  168.176.188.0/24     4777 2516 6830 23520 52468 5722   
  168.176.191.0/24     4777 2516 6830 23520 52468 5722   
  168.176.192.0/24     4777 2516 6830 23520 52468 5722   
  168.176.193.0/24     4777 6939 52320 52468 5722   
  168.176.195.0/24     4777 6939 52320 52468 5722   
  168.176.197.0/24     4777 2497 6453 52320 52468 5722   
  168.176.198.0/24     4777 2497 174 18747 5722   
  168.176.207.0/24     4777 2516 6830 23520 52468 5722 5722 5722 5722 5722   
  168.176.212.0/24     4777 6939 52320 52468 5722   
  168.176.224.0/24     4777 2497 174 18747 5722   
  168.176.232.0/21     4777 6939 52320 52468 5722   
  168.176.241.0/24     4777 6939 52320 52468 5722   
  168.176.243.0/24     4777 2497 3356 3549 33182 5722 5722   
  168.176.250.0/24     4777 6939 52320 52468 5722   

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

AS5722   24 More Specifics   25 Total Advertisements   Universidad Nacional de Colombia, CO
    168.176.0.0/18                168.176.0.0/16
    168.176.64.0/19               168.176.0.0/16
    168.176.76.0/24               168.176.0.0/16
    168.176.96.0/19               168.176.0.0/16
    168.176.128.0/20              168.176.0.0/16
    168.176.143.0/24              168.176.0.0/16
    168.176.144.0/20              168.176.0.0/16
    168.176.175.0/24              168.176.0.0/16
    168.176.176.0/24              168.176.0.0/16
    168.176.177.0/24              168.176.0.0/16
    168.176.188.0/24              168.176.0.0/16
    168.176.191.0/24              168.176.0.0/16
    168.176.192.0/24              168.176.0.0/16
    168.176.193.0/24              168.176.0.0/16
    168.176.195.0/24              168.176.0.0/16
    168.176.197.0/24              168.176.0.0/16
    168.176.198.0/24              168.176.0.0/16
    168.176.207.0/24              168.176.0.0/16
    168.176.212.0/24              168.176.0.0/16
    168.176.224.0/24              168.176.0.0/16
    168.176.232.0/21              168.176.0.0/16
    168.176.241.0/24              168.176.0.0/16
    168.176.243.0/24              168.176.0.0/16
    168.176.250.0/24              168.176.0.0/16
    168.176.183.0/24              168.176.0.0/16
    168.176.184.0/24              168.176.0.0/16
    168.176.185.0/24              168.176.0.0/16
    168.176.189.0/24              168.176.0.0/16
    168.176.190.0/24              168.176.0.0/16
    168.176.196.0/24              168.176.0.0/16
    168.176.205.0/24              168.176.0.0/16

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

    - 168.176.183.0/24            Withdrawn
    - 168.176.184.0/24            Withdrawn
    - 168.176.185.0/24            Withdrawn
    - 168.176.189.0/24            Withdrawn
    - 168.176.190.0/24            Withdrawn
    - 168.176.196.0/24            Withdrawn
    - 168.176.205.0/24            Withdrawn

Whois Entry

whois: 402332

IANA has recorded AS5722 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS5722\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded