Report for 48309

Name

AGS-AS, IR

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.

48309 AGS-AS, IR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS24631         FANAPTELECOM-FCP, IR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13688 AS48309        ORIGIN  Originate:       6144 /19.42  Transit:          0 /0.00  AGS-AS, IR

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       %
16535 AS48309       AGS-AS, IR                                        21      4      2     19      2   9.52%


  Prefix               AS Path                              Aggregation Suggestion
  37.191.64.0/22       4777 2497 12389 49666 42337 24631 48309 48309 48309   
  37.191.74.0/24       4777 2516 3257 49666 42337 24631 48309   
  188.136.128.0/23     4777 2516 3257 49666 42337 24631 48309 + Announce - aggregate of 188.136.128.0/24 (4777 2516 3257 49666 42337 24631 48309) and 188.136.129.0/24 (4777 2516 3257 49666 42337 24631 48309)
  188.136.128.0/24     4777 2516 3257 49666 42337 24631 48309 - Withdrawn - aggregated with 188.136.129.0/24 (4777 2516 3257 49666 42337 24631 48309)
  188.136.129.0/24     4777 2516 3257 49666 42337 24631 48309 - Withdrawn - aggregated with 188.136.128.0/24 (4777 2516 3257 49666 42337 24631 48309)
  188.136.131.0/24     4777 2516 3257 49666 42337 24631 48309   
  188.136.132.0/24     4777 2497 12389 49666 42337 24631 48309 48309   
  188.136.135.0/24     4777 2497 12389 49666 42337 24631 48309 48309   
  188.136.136.0/24     4777 2497 12389 49666 42337 24631 48309 48309   
  188.136.137.0/24     4777 2497 12389 49666 42337 24631 48309   
  188.136.138.0/23     4777 2497 12389 49666 42337 24631 48309 48309 + Announce - aggregate of 188.136.138.0/24 (4777 2497 12389 49666 42337 24631 48309 48309) and 188.136.139.0/24 (4777 2497 12389 49666 42337 24631 48309 48309)
  188.136.138.0/24     4777 2497 12389 49666 42337 24631 48309 48309 - Withdrawn - aggregated with 188.136.139.0/24 (4777 2497 12389 49666 42337 24631 48309 48309)
  188.136.139.0/24     4777 2497 12389 49666 42337 24631 48309 48309 - Withdrawn - aggregated with 188.136.138.0/24 (4777 2497 12389 49666 42337 24631 48309 48309)
  188.136.140.0/24     4777 2497 12389 49666 42337 24631 48309 48309   
  188.136.149.0/24     4777 2516 3257 49666 42337 24631 48309   
  188.136.150.0/24     4777 2497 12389 49666 42337 24631 48309 48309   
  188.136.161.0/24     4777 2516 3257 49666 42337 24631 48309   
  188.136.163.0/24     4777 2516 3257 49666 42337 24631 48309   
  188.136.166.0/24     4777 2497 12389 49666 42337 24631 48309 48309   
  188.136.167.0/24     4777 2516 3257 49666 42337 24631 48309   
  188.136.170.0/24     4777 2497 12389 49666 42337 24631 48309 48309   
  188.136.172.0/24     4777 2497 12389 49666 42337 24631 48309 48309   
  188.136.173.0/24     4777 2516 3257 49666 42337 24631 48309   

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

AS48309   21 More Specifics   21 Total Advertisements   AGS-AS, IR
    37.191.64.0/22                37.191.64.0/19
    37.191.74.0/24                37.191.64.0/19
    188.136.128.0/24              188.136.128.0/21
    188.136.129.0/24              188.136.128.0/21
    188.136.131.0/24              188.136.128.0/21
    188.136.132.0/24              188.136.128.0/21
    188.136.135.0/24              188.136.128.0/21
    188.136.136.0/24              188.136.136.0/22
    188.136.137.0/24              188.136.136.0/22
    188.136.138.0/24              188.136.136.0/22
    188.136.139.0/24              188.136.136.0/22
    188.136.140.0/24              188.136.140.0/22
    188.136.149.0/24              188.136.144.0/20
    188.136.150.0/24              188.136.144.0/20
    188.136.161.0/24              188.136.160.0/19
    188.136.163.0/24              188.136.160.0/19
    188.136.166.0/24              188.136.160.0/19
    188.136.167.0/24              188.136.160.0/19
    188.136.170.0/24              188.136.160.0/19
    188.136.172.0/24              188.136.160.0/19
    188.136.173.0/24              188.136.160.0/19

Whois Entry

whois: 402332

IANA has recorded AS48309 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS48309\n