Report for 12660

Name

SHARIF-EDU-NET, 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.

12660 SHARIF-EDU-NET, IR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS42337         RESPINA-AS, IR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4886  AS12660        ORIGIN  Originate:      38144 /16.78  Transit:          0 /0.00  SHARIF-EDU-NET, 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       %
 2783 AS12660       SHARIF-EDU-NET, IR                                28     19      0      9     19  67.86%


  Prefix               AS Path                              Aggregation Suggestion
  2.189.80.0/22        4777 2497 12389 49666 12880 42337 12660   
  2.189.82.0/23        4777 2497 12389 49666 12880 42337 12660 - Withdrawn - matching aggregate 2.189.80.0/22 4777 2497 12389 49666 12880 42337 12660
  2.189.82.0/24        4777 2497 12389 49666 12880 42337 12660 - Withdrawn - matching aggregate 2.189.80.0/22 4777 2497 12389 49666 12880 42337 12660
  2.189.83.0/24        4777 2497 12389 49666 12880 42337 12660 - Withdrawn - matching aggregate 2.189.80.0/22 4777 2497 12389 49666 12880 42337 12660
  81.31.160.0/19       4777 2497 12389 49666 12880 42337 12660   
  81.31.160.0/24       4777 2497 12389 49666 12880 42337 12660 - Withdrawn - matching aggregate 81.31.160.0/19 4777 2497 12389 49666 12880 42337 12660
  81.31.168.0/23       4777 2497 12389 49666 12880 42337 12660 - Withdrawn - matching aggregate 81.31.160.0/19 4777 2497 12389 49666 12880 42337 12660
  81.31.168.0/24       4777 2497 12389 49666 12880 42337 12660 - Withdrawn - matching aggregate 81.31.160.0/19 4777 2497 12389 49666 12880 42337 12660
  81.31.169.0/24       4777 2497 12389 49666 12880 42337 12660 - Withdrawn - matching aggregate 81.31.160.0/19 4777 2497 12389 49666 12880 42337 12660
  81.31.170.0/24       4777 2497 12389 49666 12880 42337 12660 - Withdrawn - matching aggregate 81.31.160.0/19 4777 2497 12389 49666 12880 42337 12660
  81.31.171.0/24       4777 2497 12389 49666 12880 42337 12660 - Withdrawn - matching aggregate 81.31.160.0/19 4777 2497 12389 49666 12880 42337 12660
  81.31.176.0/22       4777 2497 12389 49666 12880 42337 12660 - Withdrawn - matching aggregate 81.31.160.0/19 4777 2497 12389 49666 12880 42337 12660
  81.31.180.0/22       4777 2497 12389 49666 12880 42337 12660 - Withdrawn - matching aggregate 81.31.160.0/19 4777 2497 12389 49666 12880 42337 12660
  81.31.186.0/24       4777 2497 12389 49666 12880 42337 12660 - Withdrawn - matching aggregate 81.31.160.0/19 4777 2497 12389 49666 12880 42337 12660
  94.184.128.0/21      4777 2497 12389 49666 12880 42337 12660   
  94.184.128.0/22      4777 2497 12389 49666 12880 42337 12660 - Withdrawn - matching aggregate 94.184.128.0/21 4777 2497 12389 49666 12880 42337 12660
  94.184.132.0/22      4777 2497 12389 49666 12880 42337 12660 - Withdrawn - matching aggregate 94.184.128.0/21 4777 2497 12389 49666 12880 42337 12660
  152.89.12.0/22       4777 2497 12389 49666 12880 42337 12660   
  194.225.32.0/20      4777 2497 12389 49666 12880 42337 12660   
  194.225.40.0/21      4777 2497 12389 49666 12880 42337 12660 - Withdrawn - matching aggregate 194.225.32.0/20 4777 2497 12389 49666 12880 42337 12660
  194.225.44.0/22      4777 2497 12389 49666 12880 42337 12660 - Withdrawn - matching aggregate 194.225.32.0/20 4777 2497 12389 49666 12880 42337 12660
  194.225.80.0/21      4777 2497 12389 49666 12880 42337 12660   
  213.233.160.0/19     4608 1221 4637 33891 49666 12880 42337 12660   
  213.233.161.0/24     4777 2497 1299 33891 49666 12880 42337 12660   
  213.233.172.0/24     4608 1221 4637 33891 49666 12880 42337 12660 - Withdrawn - matching aggregate 213.233.160.0/19 4608 1221 4637 33891 49666 12880 42337 12660
  213.233.173.0/24     4608 1221 4637 33891 49666 12880 42337 12660 - Withdrawn - matching aggregate 213.233.160.0/19 4608 1221 4637 33891 49666 12880 42337 12660
  213.233.184.0/24     4608 7575 6461 33891 49666 12880 42337 12660   
  213.233.185.0/24     4608 1221 4637 33891 49666 12880 42337 12660 - Withdrawn - matching aggregate 213.233.160.0/19 4608 1221 4637 33891 49666 12880 42337 12660

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

AS12660   25 More Specifics   28 Total Advertisements   SHARIF-EDU-NET, IR
    2.189.80.0/22                 2.176.0.0/12
    2.189.82.0/23                 2.176.0.0/12
    2.189.82.0/24                 2.176.0.0/12
    2.189.83.0/24                 2.176.0.0/12
    81.31.160.0/24                81.31.160.0/20
    81.31.168.0/23                81.31.160.0/20
    81.31.168.0/24                81.31.160.0/20
    81.31.169.0/24                81.31.160.0/20
    81.31.170.0/24                81.31.160.0/20
    81.31.171.0/24                81.31.160.0/20
    81.31.176.0/22                81.31.176.0/20
    81.31.180.0/22                81.31.176.0/20
    81.31.186.0/24                81.31.176.0/20
    94.184.128.0/21               94.184.128.0/17
    94.184.128.0/22               94.184.128.0/17
    94.184.132.0/22               94.184.128.0/17
    194.225.32.0/20               194.225.0.0/16
    194.225.40.0/21               194.225.0.0/16
    194.225.44.0/22               194.225.0.0/16
    194.225.80.0/21               194.225.0.0/16
    213.233.161.0/24              213.233.160.0/19
    213.233.172.0/24              213.233.160.0/19
    213.233.173.0/24              213.233.160.0/19
    213.233.184.0/24              213.233.160.0/19
    213.233.185.0/24              213.233.160.0/19
    2.189.80.0/23                 2.176.0.0/12
    2.189.80.0/24                 2.176.0.0/12
    2.189.81.0/24                 2.176.0.0/12
    152.89.12.0/24                152.89.12.0/22
    152.89.13.0/24                152.89.12.0/22
    152.89.14.0/24                152.89.12.0/22
    152.89.15.0/24                152.89.12.0/22
    194.225.32.0/22               194.225.0.0/16
    194.225.36.0/22               194.225.0.0/16
    194.225.44.0/23               194.225.0.0/16
    194.225.46.0/23               194.225.0.0/16
    194.225.80.0/22               194.225.0.0/16
    194.225.84.0/22               194.225.0.0/16

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 2.189.80.0/23               Withdrawn
    - 2.189.80.0/24               Withdrawn
    - 2.189.81.0/24               Withdrawn
    - 152.89.12.0/24              Withdrawn
    - 152.89.13.0/24              Withdrawn
    - 152.89.14.0/24              Withdrawn
    - 152.89.15.0/24              Withdrawn
    - 194.225.32.0/22             Withdrawn
    - 194.225.36.0/22             Withdrawn
    - 194.225.44.0/23             Withdrawn
    - 194.225.46.0/23             Withdrawn
    - 194.225.80.0/22             Withdrawn
    - 194.225.84.0/22             Withdrawn

Whois Entry

whois: 402332

IANA has recorded AS12660 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS12660\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)