Report for 23566

Name

AS23566-15 - KRNIC-ASBLOCK-AP, 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 AS4637) 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.

23566 HUNGKUK-AS-KR HungKuk Life Insurance

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3786    LGDACOM LG DACOM Corporation
    AS4766    KIXS-AS-KR Korea Telecom

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12359 AS23566  ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  HUNGKUK-AS-KR HungKuk Life Insurance

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       %
 5559 AS23566 HUNGKUK-AS-KR HungKuk Life Insurance          8      2      1      7      1  12.50%


  Prefix               AS Path                              Aggregation Suggestion
  59.12.238.0/23       4637 3786 23566      + Announce - aggregate of 59.12.238.0/24 (4637 3786 23566) and 59.12.239.0/24 (4637 3786 23566)
  59.12.238.0/24       4637 3786 23566      - Withdrawn - aggregated with 59.12.239.0/24 (4637 3786 23566)
  59.12.239.0/24       4637 3786 23566      - Withdrawn - aggregated with 59.12.238.0/24 (4637 3786 23566)
  59.13.0.0/24         4637 3786 23566        
  61.35.236.0/24       4637 4766 23566        
  125.132.0.0/24       4637 3786 23566        
  125.132.3.0/24       4637 4766 23566        
  210.124.2.0/24       4637 3786 23566        
  210.216.228.0/24     4637 4766 23566        

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

AS23566   8 More Specifics   8 Total Advertisements   HUNGKUK-AS-KR HungKuk Life Insurance
    59.12.238.0/24                59.0.0.0/11
    59.12.239.0/24                59.0.0.0/11
    59.13.0.0/24                  59.0.0.0/11
    61.35.236.0/24                61.32.0.0/13
    125.132.0.0/24                125.128.0.0/11
    125.132.3.0/24                125.128.0.0/11
    210.124.2.0/24                210.124.0.0/16
    210.216.228.0/24              210.216.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS23566 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS23566\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             % Information related to 'AS23552 - AS23601'
             
             as-block:       AS23552 - AS23601
             descr:          KRNIC-ASBLOCK-AP
             descr:          KRNIC
             descr:          Korea Network Information Center
             country:        KR
             admin-c:        HM127-AP
             tech-c:         HM127-AP
             remarks:        Block of 50 AS numbers from AS23552to AS23601
             remarks:        for assignment to KRNIC members
             remarks:        Authoritative information regarding AS Number
             remarks:        assignments made from within this block can also be
             remarks:        queried at whois.nic.or.kr
             mnt-by:         APNIC-HM
             mnt-lower:      MNT-KRNIC-AP
             last-modified:  2008-09-04T06:40:26Z
             source:         APNIC
             
             person:         Host Master
             address:        Jeollanam-do Naju-si Jinheung-gil
             country:        KR
             phone:          +82-2-405-5118
             e-mail:         hostmaster@nic.or.kr
             nic-hdl:        HM127-AP
             mnt-by:         MNT-KRNIC-AP
             last-modified:  2019-05-22T01:20:31Z
             source:         APNIC
             
             % Information related to 'AS23552 - AS24575'
             
             as-block:       AS23552 - AS24575
             descr:          APNIC ASN block
             remarks:        These AS numbers are further assigned by APNIC
             remarks:        to APNIC members and end-users in the APNIC region
             remarks:        AS23889 has been transfered to AfriNIC
             admin-c:        HM20-AP
             tech-c:         HM20-AP
             mnt-by:         APNIC-HM
             mnt-lower:      APNIC-HM
             last-modified:  2009-09-29T06:04:16Z
             source:         APNIC
             
             role:           APNIC Hostmaster
             address:        6 Cordelia Street
             address:        South Brisbane
             address:        QLD 4101
             country:        AU
             phone:          +61 7 3858 3100
             fax-no:         +61 7 3858 3199
             e-mail:         helpdesk@apnic.net
             admin-c:        AMS11-AP
             tech-c:         AH256-AP
             nic-hdl:        HM20-AP
             remarks:        Administrator for APNIC
             notify:         hostmaster@apnic.net
             mnt-by:         MAINT-APNIC-AP
             last-modified:  2013-10-23T04:06:51Z
             source:         APNIC
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)