Report for 55628

Name

SGUC-AS-KR-KR - Incheon Free Economic Zone, 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.

55628 SGUC-AS-KR-KR - Incheon Free Economic Zone, KR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS9318          SKB-AS-KR - SK Broadband Co Ltd, KR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11978 AS55628        ORIGIN  Originate:       8192 /19.00  Transit:          0 /0.00  SGUC-AS-KR-KR - Incheon Free Economic Zone, 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       %
 2087 AS55628       SGUC-AS-KR-KR - Incheon Free Economic Zone, K     32     32      4      4     28  87.50%


  Prefix               AS Path                              Aggregation Suggestion
  223.194.196.0/22     4777 2516 9318 55628 + Announce - aggregate of 223.194.196.0/23 (4777 2516 9318 55628) and 223.194.198.0/23 (4777 2516 9318 55628)
  223.194.196.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.197.0/24 (4777 2516 9318 55628)
  223.194.197.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.196.0/24 (4777 2516 9318 55628)
  223.194.198.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.199.0/24 (4777 2516 9318 55628)
  223.194.199.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.198.0/24 (4777 2516 9318 55628)
  223.194.200.0/21     4777 2516 9318 55628 + Announce - aggregate of 223.194.200.0/22 (4777 2516 9318 55628) and 223.194.204.0/22 (4777 2516 9318 55628)
  223.194.200.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.201.0/24 (4777 2516 9318 55628)
  223.194.201.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.200.0/24 (4777 2516 9318 55628)
  223.194.202.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.203.0/24 (4777 2516 9318 55628)
  223.194.203.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.202.0/24 (4777 2516 9318 55628)
  223.194.204.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.205.0/24 (4777 2516 9318 55628)
  223.194.205.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.204.0/24 (4777 2516 9318 55628)
  223.194.206.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.207.0/24 (4777 2516 9318 55628)
  223.194.207.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.206.0/24 (4777 2516 9318 55628)
  223.194.208.0/20     4777 2516 9318 55628 + Announce - aggregate of 223.194.208.0/21 (4777 2516 9318 55628) and 223.194.216.0/21 (4777 2516 9318 55628)
  223.194.208.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.209.0/24 (4777 2516 9318 55628)
  223.194.209.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.208.0/24 (4777 2516 9318 55628)
  223.194.210.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.211.0/24 (4777 2516 9318 55628)
  223.194.211.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.210.0/24 (4777 2516 9318 55628)
  223.194.212.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.213.0/24 (4777 2516 9318 55628)
  223.194.213.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.212.0/24 (4777 2516 9318 55628)
  223.194.214.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.215.0/24 (4777 2516 9318 55628)
  223.194.215.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.214.0/24 (4777 2516 9318 55628)
  223.194.216.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.217.0/24 (4777 2516 9318 55628)
  223.194.217.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.216.0/24 (4777 2516 9318 55628)
  223.194.218.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.219.0/24 (4777 2516 9318 55628)
  223.194.219.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.218.0/24 (4777 2516 9318 55628)
  223.194.220.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.221.0/24 (4777 2516 9318 55628)
  223.194.221.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.220.0/24 (4777 2516 9318 55628)
  223.194.222.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.223.0/24 (4777 2516 9318 55628)
  223.194.223.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.222.0/24 (4777 2516 9318 55628)
  223.194.224.0/22     4777 2516 9318 55628 + Announce - aggregate of 223.194.224.0/23 (4777 2516 9318 55628) and 223.194.226.0/23 (4777 2516 9318 55628)
  223.194.224.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.225.0/24 (4777 2516 9318 55628)
  223.194.225.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.224.0/24 (4777 2516 9318 55628)
  223.194.226.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.227.0/24 (4777 2516 9318 55628)
  223.194.227.0/24     4777 2516 9318 55628 - Withdrawn - aggregated with 223.194.226.0/24 (4777 2516 9318 55628)

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

AS55628   32 More Specifics   32 Total Advertisements   SGUC-AS-KR-KR - Incheon Free Economic Zone, KR
    223.194.196.0/24              223.194.0.0/15
    223.194.197.0/24              223.194.0.0/15
    223.194.198.0/24              223.194.0.0/15
    223.194.199.0/24              223.194.0.0/15
    223.194.200.0/24              223.194.0.0/15
    223.194.201.0/24              223.194.0.0/15
    223.194.202.0/24              223.194.0.0/15
    223.194.203.0/24              223.194.0.0/15
    223.194.204.0/24              223.194.0.0/15
    223.194.205.0/24              223.194.0.0/15
    223.194.206.0/24              223.194.0.0/15
    223.194.207.0/24              223.194.0.0/15
    223.194.208.0/24              223.194.0.0/15
    223.194.209.0/24              223.194.0.0/15
    223.194.210.0/24              223.194.0.0/15
    223.194.211.0/24              223.194.0.0/15
    223.194.212.0/24              223.194.0.0/15
    223.194.213.0/24              223.194.0.0/15
    223.194.214.0/24              223.194.0.0/15
    223.194.215.0/24              223.194.0.0/15
    223.194.216.0/24              223.194.0.0/15
    223.194.217.0/24              223.194.0.0/15
    223.194.218.0/24              223.194.0.0/15
    223.194.219.0/24              223.194.0.0/15
    223.194.220.0/24              223.194.0.0/15
    223.194.221.0/24              223.194.0.0/15
    223.194.222.0/24              223.194.0.0/15
    223.194.223.0/24              223.194.0.0/15
    223.194.224.0/24              223.194.0.0/15
    223.194.225.0/24              223.194.0.0/15
    223.194.226.0/24              223.194.0.0/15
    223.194.227.0/24              223.194.0.0/15

Whois Entry

whois: 402603

IANA has recorded AS55628 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS55628\n