Report for 38185

Name

CDACNOIDA-AS-IN - CDAC Noida, India, IN

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.

38185 CDACNOIDA-AS-IN - CDAC Noida, India, IN

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS24186         RAILTEL-AS-IN - RailTel Corporation of India Ltd, IN
    AS9498          BBIL-AP - BHARTI Airtel Ltd., IN

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
32725 AS38185        ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  CDACNOIDA-AS-IN - CDAC Noida, India, IN

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       %
16624 AS38185       CDACNOIDA-AS-IN - CDAC Noida, India, IN            5      4      2      3      2  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  220.156.184.0/24     4608 24115 9498 38185   
  220.156.188.0/23     4608 24115 9498 38185 + Announce - aggregate of 220.156.188.0/24 (4608 24115 9498 38185) and 220.156.189.0/24 (4608 24115 9498 38185)
  220.156.188.0/24     4608 24115 9498 38185 - Withdrawn - aggregated with 220.156.189.0/24 (4608 24115 9498 38185)
  220.156.189.0/24     4608 24115 9498 38185 - Withdrawn - aggregated with 220.156.188.0/24 (4608 24115 9498 38185)
  220.156.190.0/23     4608 24115 9498 24186 38185 + Announce - aggregate of 220.156.190.0/24 (4608 24115 9498 24186 38185) and 220.156.191.0/24 (4608 24115 9498 24186 38185)
  220.156.190.0/24     4608 24115 9498 24186 38185 - Withdrawn - aggregated with 220.156.191.0/24 (4608 24115 9498 24186 38185)
  220.156.191.0/24     4608 24115 9498 24186 38185 - Withdrawn - aggregated with 220.156.190.0/24 (4608 24115 9498 24186 38185)

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

AS38185   5 More Specifics   5 Total Advertisements   CDACNOIDA-AS-IN - CDAC Noida, India, IN
    220.156.184.0/24              220.156.184.0/21
    220.156.188.0/24              220.156.184.0/21
    220.156.189.0/24              220.156.184.0/21
    220.156.190.0/24              220.156.184.0/21
    220.156.191.0/24              220.156.184.0/21

Whois Entry

whois: 402603

IANA has recorded AS38185 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS38185\n