Report for 201021

Name

OnurBilisim-AS - Ahmet Onur Guney trading as Onur Bilisim Ve Yazilim Hizmetleri, TR

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 AS6447) 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.

201021 ONURBILISIM-AS, TR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS9121          TTNET, TR
    AS48678         TR-PENTECH-AS, TR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9728  AS201021       ORIGIN  Originate:      11264 /18.54  Transit:          0 /0.00  ONURBILISIM-AS, TR

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       %
 6254 AS201021      ONURBILISIM-AS, TR                                44     14      6     36      8  18.18%


  Prefix               AS Path                              Aggregation Suggestion
  5.144.183.0/24       6939 48678 201021      
  46.38.141.0/24       6939 48678 201021      
  62.76.224.0/24       6939 48678 201021      
  77.81.88.0/24        6939 48678 201021      
  77.81.100.0/24       6939 48678 201021      
  86.107.51.0/24       6939 48678 201021      
  89.37.194.0/24       6939 48678 201021      
  89.39.125.0/24       6939 48678 201021      
  89.43.62.0/24        6939 48678 201021      
  89.45.162.0/24       6939 48678 201021      
  93.90.75.0/24        6939 48678 201021      
  93.115.105.0/24      6939 48678 201021      
  185.28.60.0/23       6939 48678 201021    + Announce - aggregate of 185.28.60.0/24 (6939 48678 201021) and 185.28.61.0/24 (6939 48678 201021)
  185.28.60.0/24       6939 48678 201021    - Withdrawn - aggregated with 185.28.61.0/24 (6939 48678 201021)
  185.28.61.0/24       6939 48678 201021    - Withdrawn - aggregated with 185.28.60.0/24 (6939 48678 201021)
  185.28.62.0/24       2914 9121 201021       
  185.28.63.0/24       6939 48678 201021      
  185.84.183.0/24      6939 48678 201021      
  185.103.196.0/22     6939 48678 201021    + Announce - aggregate of 185.103.196.0/23 (6939 48678 201021) and 185.103.198.0/23 (6939 48678 201021)
  185.103.196.0/24     6939 48678 201021    - Withdrawn - aggregated with 185.103.197.0/24 (6939 48678 201021)
  185.103.197.0/24     6939 48678 201021    - Withdrawn - aggregated with 185.103.196.0/24 (6939 48678 201021)
  185.103.198.0/24     6939 48678 201021    - Withdrawn - aggregated with 185.103.199.0/24 (6939 48678 201021)
  185.103.199.0/24     6939 48678 201021    - Withdrawn - aggregated with 185.103.198.0/24 (6939 48678 201021)
  185.106.20.0/24      6939 48678 201021      
  185.106.22.0/23      6939 48678 201021    + Announce - aggregate of 185.106.22.0/24 (6939 48678 201021) and 185.106.23.0/24 (6939 48678 201021)
  185.106.22.0/24      6939 48678 201021    - Withdrawn - aggregated with 185.106.23.0/24 (6939 48678 201021)
  185.106.23.0/24      6939 48678 201021    - Withdrawn - aggregated with 185.106.22.0/24 (6939 48678 201021)
  185.143.74.0/23      6939 48678 201021    + Announce - aggregate of 185.143.74.0/24 (6939 48678 201021) and 185.143.75.0/24 (6939 48678 201021)
  185.143.74.0/24      6939 48678 201021    - Withdrawn - aggregated with 185.143.75.0/24 (6939 48678 201021)
  185.143.75.0/24      6939 48678 201021    - Withdrawn - aggregated with 185.143.74.0/24 (6939 48678 201021)
  188.241.137.0/24     6939 48678 201021      
  193.124.95.0/24      6939 48678 201021      
  193.124.200.0/24     6939 48678 201021      
  193.124.202.0/24     6939 48678 201021      
  194.87.66.0/23       6939 48678 201021    + Announce - aggregate of 194.87.66.0/24 (6939 48678 201021) and 194.87.67.0/24 (6939 48678 201021)
  194.87.66.0/24       6939 48678 201021    - Withdrawn - aggregated with 194.87.67.0/24 (6939 48678 201021)
  194.87.67.0/24       6939 48678 201021    - Withdrawn - aggregated with 194.87.66.0/24 (6939 48678 201021)
  194.87.81.0/24       6939 48678 201021      
  194.87.149.0/24      6939 48678 201021      
  194.87.170.0/24      6939 48678 201021      
  194.87.172.0/24      6939 48678 201021      
  194.135.18.0/24      6939 48678 201021      
  194.135.32.0/24      6939 48678 201021      
  195.58.60.0/24       6939 48678 201021      
  212.16.85.0/24       6939 48678 201021      
  212.192.5.0/24       6939 48678 201021      
  212.192.244.0/24     6939 48678 201021      
  212.193.12.0/23      6939 48678 201021    + Announce - aggregate of 212.193.12.0/24 (6939 48678 201021) and 212.193.13.0/24 (6939 48678 201021)
  212.193.12.0/24      6939 48678 201021    - Withdrawn - aggregated with 212.193.13.0/24 (6939 48678 201021)
  212.193.13.0/24      6939 48678 201021    - Withdrawn - aggregated with 212.193.12.0/24 (6939 48678 201021)

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

AS201021   12 More Specifics   12 Total Advertisements   ONURBILISIM-AS, TR
    45.13.189.0/24                45.13.188.0/22
    185.28.60.0/24                185.28.60.0/22
    185.28.61.0/24                185.28.60.0/22
    185.28.62.0/24                185.28.60.0/22
    185.28.63.0/24                185.28.60.0/22
    185.103.196.0/24              185.103.196.0/22
    185.103.197.0/24              185.103.196.0/22
    185.103.198.0/24              185.103.196.0/22
    185.106.20.0/24               185.106.20.0/22
    185.106.21.0/24               185.106.20.0/22
    185.106.22.0/24               185.106.20.0/22
    185.106.23.0/24               185.106.20.0/22

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

    + 45.13.189.0/24              Announced
    + 185.28.61.0/24              Announced
    + 185.28.63.0/24              Announced

Whois Entry

whois: 402603

IANA has recorded AS201021 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS201021\n