Report for 263751

Name

AS263751 - CASAVISION, S.A., NI

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.

263751 AS263751 - CASAVISION, S.A., NI

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS52468         AS52468 - UFINET PANAMA S.A., PA
    AS18840         AS18840 - EQUIPOS Y SISTEMAS S.A., NI

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
41227 AS263751       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  AS263751 - CASAVISION, S.A., NI

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       %
28185 AS263751      AS263751 - CASAVISION, S.A., NI                    4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  138.97.160.0/24      4777 2516 6762 23520 52468 263751   
  138.97.161.0/24      4777 2516 6830 23520 18840 263751   
  138.97.162.0/23      4777 2516 6762 23520 52468 263751 + Announce - aggregate of 138.97.162.0/24 (4777 2516 6762 23520 52468 263751) and 138.97.163.0/24 (4777 2516 6762 23520 52468 263751)
  138.97.162.0/24      4777 2516 6762 23520 52468 263751 - Withdrawn - aggregated with 138.97.163.0/24 (4777 2516 6762 23520 52468 263751)
  138.97.163.0/24      4777 2516 6762 23520 52468 263751 - Withdrawn - aggregated with 138.97.162.0/24 (4777 2516 6762 23520 52468 263751)

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

AS263751   4 More Specifics   4 Total Advertisements   AS263751 - CASAVISION, S.A., NI
    138.97.160.0/24               138.97.160.0/22
    138.97.161.0/24               138.97.160.0/22
    138.97.162.0/24               138.97.160.0/22
    138.97.163.0/24               138.97.160.0/22

Whois Entry

whois: 402617

IANA has recorded AS263751 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263751\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded