Report for 271997

Name

BIOCABLE SUR E I R L, 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.

271997 BIOCABLE SUR E I R L, CL

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS14117         Telefonica del Sur S.A., CL
    AS6471          ENTEL CHILE S.A., CL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
34637 AS271997       ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  BIOCABLE SUR E I R L, 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       %
20205 AS271997      BIOCABLE SUR E I R L, CL                           5      4      2      3      2  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  168.196.2.0/24       4777 2516 6762 27986 6471 271997   
  181.232.148.0/23     4777 2516 6762 14259 14117 271997 + Announce - aggregate of 181.232.148.0/24 (4777 2516 6762 14259 14117 271997) and 181.232.149.0/24 (4777 2516 6762 14259 14117 271997)
  181.232.148.0/24     4777 2516 6762 14259 14117 271997 - Withdrawn - aggregated with 181.232.149.0/24 (4777 2516 6762 14259 14117 271997)
  181.232.149.0/24     4777 2516 6762 14259 14117 271997 - Withdrawn - aggregated with 181.232.148.0/24 (4777 2516 6762 14259 14117 271997)
  181.232.150.0/23     4777 2516 6762 27986 6471 271997 + Announce - aggregate of 181.232.150.0/24 (4777 2516 6762 27986 6471 271997) and 181.232.151.0/24 (4777 2516 6762 27986 6471 271997)
  181.232.150.0/24     4777 2516 6762 27986 6471 271997 - Withdrawn - aggregated with 181.232.151.0/24 (4777 2516 6762 27986 6471 271997)
  181.232.151.0/24     4777 2516 6762 27986 6471 271997 - Withdrawn - aggregated with 181.232.150.0/24 (4777 2516 6762 27986 6471 271997)

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

AS271997   4 More Specifics   5 Total Advertisements   BIOCABLE SUR E I R L, CL
    181.232.148.0/24              181.232.148.0/22
    181.232.149.0/24              181.232.148.0/22
    181.232.150.0/24              181.232.148.0/22
    181.232.151.0/24              181.232.148.0/22

Whois Entry

whois: 402332

IANA has recorded AS271997 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271997\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded