Report for 9959

Name

KOREASTOCKEXCHANGE-AS-KR - KOREA STOCK EXCHANGE, KR

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.

9959 KOREASTOCKEXCHANGE-AS-KR - KOREA STOCK EXCHANGE, KR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS3786          LGDACOM-KR - LG DACOM Corporation, KR
    AS4766          KIXS-AS-KR-KR - Korea Telecom, KR
    AS9318          SKB-AS-KR - SK Broadband Co Ltd, KR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15680 AS9959         ORIGIN  Originate:       4608 /19.83  Transit:          0 /0.00  KOREASTOCKEXCHANGE-AS-KR - KOREA STOCK EXCHANGE, KR

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       %
11901 AS9959        KOREASTOCKEXCHANGE-AS-KR - KOREA STOCK EXCHAN     18      6      3     15      3  16.67%


  Prefix               AS Path                              Aggregation Suggestion
  106.249.45.0/24      4608 7575 3786 9959 9959 9959 9959 9959 9959 9959 9959 9959   
  115.22.32.0/24       4608 7575 3786 9959    
  115.22.33.0/24       4608 7575 3786 9959 9959 9959 9959 9959 9959 9959 9959 9959   
  203.235.0.0/24       4777 2516 9318 9959    
  203.235.1.0/24       4608 7575 3786 9959 9959 9959 9959 9959 9959 9959 9959 9959   
  203.235.2.0/24       4777 2516 9318 9959    
  203.235.4.0/23       4777 2516 9318 9959  + Announce - aggregate of 203.235.4.0/24 (4777 2516 9318 9959) and 203.235.5.0/24 (4777 2516 9318 9959)
  203.235.4.0/24       4777 2516 9318 9959  - Withdrawn - aggregated with 203.235.5.0/24 (4777 2516 9318 9959)
  203.235.5.0/24       4777 2516 9318 9959  - Withdrawn - aggregated with 203.235.4.0/24 (4777 2516 9318 9959)
  203.235.6.0/23       4608 7575 3786 9959  + Announce - aggregate of 203.235.6.0/24 (4608 7575 3786 9959) and 203.235.7.0/24 (4608 7575 3786 9959)
  203.235.6.0/24       4608 7575 3786 9959  - Withdrawn - aggregated with 203.235.7.0/24 (4608 7575 3786 9959)
  203.235.7.0/24       4608 7575 3786 9959  - Withdrawn - aggregated with 203.235.6.0/24 (4608 7575 3786 9959)
  203.235.9.0/24       4777 2516 9318 9959    
  203.235.10.0/23      4777 2516 9318 9959  + Announce - aggregate of 203.235.10.0/24 (4777 2516 9318 9959) and 203.235.11.0/24 (4777 2516 9318 9959)
  203.235.10.0/24      4777 2516 9318 9959  - Withdrawn - aggregated with 203.235.11.0/24 (4777 2516 9318 9959)
  203.235.11.0/24      4777 2516 9318 9959  - Withdrawn - aggregated with 203.235.10.0/24 (4777 2516 9318 9959)
  210.113.148.0/24     4608 7575 3786 9959    
  210.126.140.0/24     4777 2497 9318 9959    
  210.206.131.0/24     4608 7575 3786 9959    
  210.206.132.0/24     4608 7575 3786 9959    
  211.180.155.0/24     4608 7575 3786 9959    

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

AS9959   18 More Specifics   18 Total Advertisements   KOREASTOCKEXCHANGE-AS-KR - KOREA STOCK EXCHANGE, KR
    106.249.45.0/24               106.240.0.0/12
    115.22.32.0/24                115.16.0.0/13
    115.22.33.0/24                115.16.0.0/13
    203.235.0.0/24                203.235.0.0/17
    203.235.1.0/24                203.235.0.0/17
    203.235.2.0/24                203.235.0.0/17
    203.235.4.0/24                203.235.0.0/17
    203.235.5.0/24                203.235.0.0/17
    203.235.6.0/24                203.235.0.0/17
    203.235.7.0/24                203.235.0.0/17
    203.235.9.0/24                203.235.0.0/17
    203.235.10.0/24               203.235.0.0/17
    203.235.11.0/24               203.235.0.0/17
    210.113.148.0/24              210.113.0.0/16
    210.126.140.0/24              210.126.128.0/17
    210.206.131.0/24              210.206.0.0/15
    210.206.132.0/24              210.206.0.0/15
    211.180.155.0/24              211.180.0.0/15

Whois Entry

whois: 402591

IANA has recorded AS9959 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS9959\n