Report for 21341

Name

SINET-AS Access Service Provider, 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.

21341 SINET-AS Access Service Provider, IR

  Adjacency:     9  Upstream:     4  Downstream:     5
  Upstream Adjacent AS list
    AS12880         DCI-AS, IR
    AS6736          IRANET-IPM Institute for Research in Fundamental Sciences IPM, IR
    AS24631         FANAPTELECOM-FCP, IR
    AS48159         TIC-AS, IR
  Downstream Adjacent AS list
    AS201227        ONLINESERVER, IR
    AS211056        KHALIJSERVER, IR
    AS51777         ALBORZ-AS, IR
    AS203014        IRANCHAMBER, IR
    AS49433         RFB-AS, IR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7158  AS21341        ORG+TRN Originate:      18432 /17.83  Transit:       1792 /21.19 SINET-AS Access Service Provider, 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       %
15672 AS21341       SINET-AS Access Service Provider, IR              23      3      1     21      2   8.70%


  Prefix               AS Path                              Aggregation Suggestion
  62.220.96.0/21       4777 2497 12389 49666 42337 24631 21341   
  62.220.104.0/22      4777 2497 12389 49666 42337 24631 21341   
  81.12.8.0/21         4777 2497 12389 49666 42337 24631 21341 + Announce - aggregate of 81.12.8.0/22 (4777 2497 12389 49666 42337 24631 21341) and 81.12.12.0/22 (4777 2497 12389 49666 42337 24631 21341)
  81.12.8.0/22         4777 2497 12389 49666 42337 24631 21341 - Withdrawn - aggregated with 81.12.12.0/22 (4777 2497 12389 49666 42337 24631 21341)
  81.12.12.0/22        4777 2497 12389 49666 42337 24631 21341 - Withdrawn - aggregated with 81.12.8.0/22 (4777 2497 12389 49666 42337 24631 21341)
  81.12.16.0/21        4777 2497 12389 49666 42337 24631 21341   
  81.12.48.0/23        4777 2497 12389 49666 42337 24631 21341   
  81.12.59.0/24        4777 2497 6453 49666 42337 24631 21341   
  87.107.14.0/23       4777 2497 12389 49666 42337 24631 21341   
  87.107.14.0/24       4777 2497 12389 49666 42337 24631 21341 - Withdrawn - matching aggregate 87.107.14.0/23 4777 2497 12389 49666 42337 24631 21341
  87.107.24.0/22       4777 2497 12389 49666 42337 24631 21341   
  87.107.34.0/23       4777 2497 12389 49666 42337 24631 21341   
  87.107.42.0/23       4777 2497 12389 49666 42337 24631 21341   
  87.107.51.0/24       4777 2497 12389 49666 42337 24631 21341   
  87.107.52.0/23       4777 2497 12389 49666 42337 24631 21341   
  87.107.68.0/22       4777 2497 12389 49666 42337 24631 21341   
  87.107.88.0/22       4777 2497 12389 49666 42337 24631 21341   
  87.107.96.0/22       4777 2497 12389 49666 42337 24631 21341   
  87.107.116.0/23      4777 2497 12389 49666 42337 24631 21341   
  87.107.120.0/21      4777 2497 12389 49666 42337 24631 21341   
  87.107.132.0/23      4777 2497 12389 49666 42337 24631 21341   
  185.60.136.0/24      4777 2497 12389 49666 12880 21341   
  185.60.137.0/24      4777 2516 3257 49666 48159 21341   
  185.60.139.0/24      4777 2516 3257 49666 48159 21341   

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

AS21341   21 More Specifics   23 Total Advertisements   SINET-AS Access Service Provider, IR
    81.12.8.0/22                  81.12.0.0/17
    81.12.12.0/22                 81.12.0.0/17
    81.12.16.0/21                 81.12.0.0/17
    81.12.48.0/23                 81.12.0.0/17
    81.12.59.0/24                 81.12.0.0/17
    87.107.14.0/23                87.107.0.0/16
    87.107.14.0/24                87.107.0.0/16
    87.107.24.0/22                87.107.0.0/16
    87.107.34.0/23                87.107.0.0/16
    87.107.42.0/23                87.107.0.0/16
    87.107.51.0/24                87.107.0.0/16
    87.107.52.0/23                87.107.0.0/16
    87.107.68.0/22                87.107.0.0/16
    87.107.88.0/22                87.107.0.0/16
    87.107.96.0/22                87.107.0.0/16
    87.107.116.0/23               87.107.0.0/16
    87.107.120.0/21               87.107.0.0/16
    87.107.132.0/23               87.107.0.0/16
    185.60.136.0/24               185.60.136.0/22
    185.60.137.0/24               185.60.136.0/22
    185.60.139.0/24               185.60.136.0/22

Whois Entry

whois: 402332

IANA has recorded AS21341 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS21341\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)