Report for 52441

Name

SONDA S.A., CL

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.

52441 SONDA S.A., CL

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS7004          TELEFONICA CHILE S.A., CL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
32973 AS52441        ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  SONDA S.A., CL

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       %
16652 AS52441       SONDA S.A., CL                                     5      4      2      3      2  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  198.41.42.0/23       4777 2516 1299 12956 7004 52441 + Announce - aggregate of 198.41.42.0/24 (4777 2516 1299 12956 7004 52441) and 198.41.43.0/24 (4777 2516 1299 12956 7004 52441)
  198.41.42.0/24       4777 2516 1299 12956 7004 52441 - Withdrawn - aggregated with 198.41.43.0/24 (4777 2516 1299 12956 7004 52441)
  198.41.43.0/24       4777 2516 1299 12956 7004 52441 - Withdrawn - aggregated with 198.41.42.0/24 (4777 2516 1299 12956 7004 52441)
  198.41.44.0/23       4777 2516 1299 12956 7004 52441 + Announce - aggregate of 198.41.44.0/24 (4777 2516 1299 12956 7004 52441) and 198.41.45.0/24 (4777 2516 1299 12956 7004 52441)
  198.41.44.0/24       4777 2516 1299 12956 7004 52441 - Withdrawn - aggregated with 198.41.45.0/24 (4777 2516 1299 12956 7004 52441)
  198.41.45.0/24       4777 2516 1299 12956 7004 52441 - Withdrawn - aggregated with 198.41.44.0/24 (4777 2516 1299 12956 7004 52441)
  198.41.46.0/24       4777 2516 1299 12956 7004 52441   

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

AS52441   4 More Specifics   5 Total Advertisements   SONDA S.A., CL
    198.41.42.0/24                198.41.40.0/22
    198.41.43.0/24                198.41.40.0/22
    198.41.44.0/24                198.41.44.0/23
    198.41.45.0/24                198.41.44.0/23

Whois Entry

whois: 402332

IANA has recorded AS52441 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52441\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded