Report for 197328

Name

ISTANBULDC1, GE

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.

197328 ISTANBULDC1, GE

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS42926         RADORE, TR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14172 AS197328       ORIGIN  Originate:       5888 /19.48  Transit:          0 /0.00  ISTANBULDC1, GE

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       %
17972 AS197328      ISTANBULDC1, GE                                   22      4      2     20      2   9.09%


  Prefix               AS Path                              Aggregation Suggestion
  31.210.96.0/24       4777 2516 3257 6205 42926 197328   
  31.210.101.0/24      4777 2516 3257 6205 42926 197328   
  31.210.118.0/24      4777 2516 3257 6205 42926 197328   
  46.45.140.0/24       4777 2516 3257 6205 42926 197328   
  46.45.142.0/23       4777 2516 3257 6205 42926 197328 + Announce - aggregate of 46.45.142.0/24 (4777 2516 3257 6205 42926 197328) and 46.45.143.0/24 (4777 2516 3257 6205 42926 197328)
  46.45.142.0/24       4777 2516 3257 6205 42926 197328 - Withdrawn - aggregated with 46.45.143.0/24 (4777 2516 3257 6205 42926 197328)
  46.45.143.0/24       4777 2516 3257 6205 42926 197328 - Withdrawn - aggregated with 46.45.142.0/24 (4777 2516 3257 6205 42926 197328)
  46.45.169.0/24       4777 2516 3257 6205 42926 197328   
  46.45.170.0/24       4777 2516 3257 6205 42926 197328   
  46.45.179.0/24       4777 2516 3257 6205 42926 197328   
  176.53.19.0/24       4777 2516 3257 6205 42926 197328   
  176.53.20.0/24       4777 2516 3257 6205 42926 197328   
  176.53.31.0/24       4777 2516 3257 6205 42926 197328   
  176.53.119.0/24      4777 2516 3257 6205 42926 197328   
  178.211.41.0/24      4777 2516 3257 6205 42926 197328   
  178.211.43.0/24      4777 2516 3257 6205 42926 197328   
  178.211.45.0/24      4777 2516 3257 6205 42926 197328   
  185.4.227.0/24       4777 2516 3257 6205 42926 197328   
  185.125.32.0/23      4777 2516 3257 6205 42926 197328 + Announce - aggregate of 185.125.32.0/24 (4777 2516 3257 6205 42926 197328) and 185.125.33.0/24 (4777 2516 3257 6205 42926 197328)
  185.125.32.0/24      4777 2516 3257 6205 42926 197328 - Withdrawn - aggregated with 185.125.33.0/24 (4777 2516 3257 6205 42926 197328)
  185.125.33.0/24      4777 2516 3257 6205 42926 197328 - Withdrawn - aggregated with 185.125.32.0/24 (4777 2516 3257 6205 42926 197328)
  185.150.2.0/24       4777 2516 3257 6205 42926 197328   
  185.220.58.0/23      4777 2516 3257 6205 42926 197328   
  213.128.81.0/24      4777 2516 3257 6205 42926 197328   

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

AS197328   20 More Specifics   22 Total Advertisements   ISTANBULDC1, GE
    31.210.96.0/24                31.210.64.0/18
    31.210.101.0/24               31.210.64.0/18
    31.210.118.0/24               31.210.64.0/18
    46.45.140.0/24                46.45.128.0/18
    46.45.142.0/24                46.45.128.0/18
    46.45.143.0/24                46.45.128.0/18
    46.45.169.0/24                46.45.128.0/18
    46.45.170.0/24                46.45.128.0/18
    46.45.179.0/24                46.45.128.0/18
    176.53.19.0/24                176.53.0.0/17
    176.53.20.0/24                176.53.0.0/17
    176.53.31.0/24                176.53.0.0/17
    176.53.119.0/24               176.53.0.0/17
    178.211.41.0/24               178.211.32.0/19
    178.211.43.0/24               178.211.32.0/19
    178.211.45.0/24               178.211.32.0/19
    185.125.32.0/24               185.125.32.0/22
    185.125.33.0/24               185.125.32.0/22
    185.220.58.0/23               185.220.56.0/22
    213.128.81.0/24               213.128.64.0/19

Whois Entry

whois: 402332

IANA has recorded AS197328 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS197328\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-AU4)