Report for 10088

Name

KWANGWOON-AS-KR-KR - KWANGWOON UNIVERSITY, 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 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.

10088 KWANGWOON-AS-KR KWANGWOON UNIVERSITY, KR

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

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5623  AS10088        ORIGIN  Originate:      29440 /17.15  Transit:          0 /0.00  KWANGWOON-AS-KR KWANGWOON UNIVERSITY, 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       %
 1011 AS10088       KWANGWOON-AS-KR KWANGWOON UNIVERSITY, KR          84     73     11     22     62  73.81%


  Prefix               AS Path                              Aggregation Suggestion
  114.70.61.0/24       37100 3786 10088 10088   
  114.70.62.0/23       37100 3786 10088 10088 + Announce - aggregate of 114.70.62.0/24 (37100 3786 10088 10088) and 114.70.63.0/24 (37100 3786 10088 10088)
  114.70.62.0/24       37100 3786 10088 10088 - Withdrawn - aggregated with 114.70.63.0/24 (37100 3786 10088 10088)
  114.70.63.0/24       37100 3786 10088 10088 - Withdrawn - aggregated with 114.70.62.0/24 (37100 3786 10088 10088)
  114.70.64.0/23       37100 3786 10088 10088 + Announce - aggregate of 114.70.64.0/24 (37100 3786 10088 10088) and 114.70.65.0/24 (37100 3786 10088 10088)
  114.70.64.0/24       37100 3786 10088 10088 - Withdrawn - aggregated with 114.70.65.0/24 (37100 3786 10088 10088)
  114.70.65.0/24       37100 3786 10088 10088 - Withdrawn - aggregated with 114.70.64.0/24 (37100 3786 10088 10088)
  128.134.41.0/24      37100 4766 10088 10088   
  128.134.42.0/23      37100 3786 10088 10088 + Announce - aggregate of 128.134.42.0/24 (37100 3786 10088 10088) and 128.134.43.0/24 (37100 3786 10088 10088)
  128.134.42.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 128.134.43.0/24 (37100 3786 10088 10088)
  128.134.43.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 128.134.42.0/24 (37100 3786 10088 10088)
  128.134.44.0/22      37100 3786 10088 10088 + Announce - aggregate of 128.134.44.0/23 (37100 3786 10088 10088) and 128.134.46.0/23 (37100 3786 10088 10088)
  128.134.44.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 128.134.45.0/24 (37100 3786 10088 10088)
  128.134.45.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 128.134.44.0/24 (37100 3786 10088 10088)
  128.134.46.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 128.134.47.0/24 (37100 3786 10088 10088)
  128.134.47.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 128.134.46.0/24 (37100 3786 10088 10088)
  128.134.48.0/24      37100 4766 10088 10088   
  128.134.49.0/24      37100 3786 10088 10088   
  128.134.51.0/24      37100 3786 10088 10088   
  128.134.53.0/24      37100 3786 10088 10088   
  128.134.54.0/23      37100 3786 10088 10088 + Announce - aggregate of 128.134.54.0/24 (37100 3786 10088 10088) and 128.134.55.0/24 (37100 3786 10088 10088)
  128.134.54.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 128.134.55.0/24 (37100 3786 10088 10088)
  128.134.55.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 128.134.54.0/24 (37100 3786 10088 10088)
  128.134.56.0/22      37100 3786 10088 10088 + Announce - aggregate of 128.134.56.0/23 (37100 3786 10088 10088) and 128.134.58.0/23 (37100 3786 10088 10088)
  128.134.56.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 128.134.57.0/24 (37100 3786 10088 10088)
  128.134.57.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 128.134.56.0/24 (37100 3786 10088 10088)
  128.134.58.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 128.134.59.0/24 (37100 3786 10088 10088)
  128.134.59.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 128.134.58.0/24 (37100 3786 10088 10088)
  128.134.60.0/24      37100 3786 10088 10088   
  128.134.62.0/23      37100 3786 10088 10088 + Announce - aggregate of 128.134.62.0/24 (37100 3786 10088 10088) and 128.134.63.0/24 (37100 3786 10088 10088)
  128.134.62.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 128.134.63.0/24 (37100 3786 10088 10088)
  128.134.63.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 128.134.62.0/24 (37100 3786 10088 10088)
  128.134.64.0/22      37100 3786 10088 10088 + Announce - aggregate of 128.134.64.0/23 (37100 3786 10088 10088) and 128.134.66.0/23 (37100 3786 10088 10088)
  128.134.64.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 128.134.65.0/24 (37100 3786 10088 10088)
  128.134.65.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 128.134.64.0/24 (37100 3786 10088 10088)
  128.134.66.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 128.134.67.0/24 (37100 3786 10088 10088)
  128.134.67.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 128.134.66.0/24 (37100 3786 10088 10088)
  128.134.69.0/24      37100 3786 10088 10088   
  128.134.70.0/24      37100 3786 10088 10088   
  210.207.36.0/22      37100 3786 10088 10088 + Announce - aggregate of 210.207.36.0/23 (37100 3786 10088 10088) and 210.207.38.0/23 (37100 3786 10088 10088)
  210.207.36.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 210.207.37.0/24 (37100 3786 10088 10088)
  210.207.37.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 210.207.36.0/24 (37100 3786 10088 10088)
  210.207.38.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 210.207.39.0/24 (37100 3786 10088 10088)
  210.207.39.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 210.207.38.0/24 (37100 3786 10088 10088)
  223.194.0.0/19       37100 3786 10088 10088   
  223.194.1.0/24       37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.2.0/24       37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.3.0/24       37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.4.0/24       37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.5.0/24       37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.6.0/24       37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.7.0/24       37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.8.0/24       37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.9.0/24       37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.10.0/24      37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.11.0/24      37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.12.0/24      37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.13.0/24      37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.14.0/24      37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.15.0/24      37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.16.0/24      37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.17.0/24      37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.20.0/24      37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.21.0/24      37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.22.0/24      37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.23.0/24      37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.24.0/24      37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.25.0/24      37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.26.0/24      37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.27.0/24      37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.28.0/24      37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.29.0/24      37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.30.0/24      37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.31.0/24      37100 3786 10088 10088 - Withdrawn - matching aggregate 223.194.0.0/19 37100 3786 10088 10088
  223.194.32.0/20      37100 3786 10088 10088 + Announce - aggregate of 223.194.32.0/21 (37100 3786 10088 10088) and 223.194.40.0/21 (37100 3786 10088 10088)
  223.194.32.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 223.194.33.0/24 (37100 3786 10088 10088)
  223.194.33.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 223.194.32.0/24 (37100 3786 10088 10088)
  223.194.34.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 223.194.35.0/24 (37100 3786 10088 10088)
  223.194.35.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 223.194.34.0/24 (37100 3786 10088 10088)
  223.194.36.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 223.194.37.0/24 (37100 3786 10088 10088)
  223.194.37.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 223.194.36.0/24 (37100 3786 10088 10088)
  223.194.38.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 223.194.39.0/24 (37100 3786 10088 10088)
  223.194.39.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 223.194.38.0/24 (37100 3786 10088 10088)
  223.194.40.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 223.194.41.0/24 (37100 3786 10088 10088)
  223.194.41.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 223.194.40.0/24 (37100 3786 10088 10088)
  223.194.42.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 223.194.43.0/24 (37100 3786 10088 10088)
  223.194.43.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 223.194.42.0/24 (37100 3786 10088 10088)
  223.194.44.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 223.194.45.0/24 (37100 3786 10088 10088)
  223.194.45.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 223.194.44.0/24 (37100 3786 10088 10088)
  223.194.46.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 223.194.47.0/24 (37100 3786 10088 10088)
  223.194.47.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 223.194.46.0/24 (37100 3786 10088 10088)
  223.194.48.0/23      37100 3786 10088 10088 + Announce - aggregate of 223.194.48.0/24 (37100 3786 10088 10088) and 223.194.49.0/24 (37100 3786 10088 10088)
  223.194.48.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 223.194.49.0/24 (37100 3786 10088 10088)
  223.194.49.0/24      37100 3786 10088 10088 - Withdrawn - aggregated with 223.194.48.0/24 (37100 3786 10088 10088)
  223.194.53.0/24      37100 3786 10088 10088   

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

AS10088   81 More Specifics   81 Total Advertisements   KWANGWOON-AS-KR KWANGWOON UNIVERSITY, KR
    114.70.61.0/24                114.70.0.0/15
    114.70.62.0/24                114.70.0.0/15
    114.70.63.0/24                114.70.0.0/15
    114.70.64.0/24                114.70.0.0/15
    114.70.65.0/24                114.70.0.0/15
    128.134.41.0/24               128.134.0.0/16
    128.134.42.0/24               128.134.0.0/16
    128.134.43.0/24               128.134.0.0/16
    128.134.44.0/24               128.134.0.0/16
    128.134.45.0/24               128.134.0.0/16
    128.134.46.0/24               128.134.0.0/16
    128.134.47.0/24               128.134.0.0/16
    128.134.49.0/24               128.134.0.0/16
    128.134.50.0/24               128.134.0.0/16
    128.134.51.0/24               128.134.0.0/16
    128.134.53.0/24               128.134.0.0/16
    128.134.54.0/24               128.134.0.0/16
    128.134.55.0/24               128.134.0.0/16
    128.134.56.0/24               128.134.0.0/16
    128.134.57.0/24               128.134.0.0/16
    128.134.58.0/24               128.134.0.0/16
    128.134.59.0/24               128.134.0.0/16
    128.134.62.0/24               128.134.0.0/16
    128.134.63.0/24               128.134.0.0/16
    128.134.64.0/24               128.134.0.0/16
    128.134.65.0/24               128.134.0.0/16
    128.134.66.0/24               128.134.0.0/16
    128.134.67.0/24               128.134.0.0/16
    128.134.69.0/24               128.134.0.0/16
    210.207.36.0/24               210.206.0.0/15
    210.207.37.0/24               210.206.0.0/15
    210.207.38.0/24               210.206.0.0/15
    210.207.39.0/24               210.206.0.0/15
    223.194.0.0/19                223.194.0.0/15
    223.194.1.0/24                223.194.0.0/15
    223.194.2.0/24                223.194.0.0/15
    223.194.3.0/24                223.194.0.0/15
    223.194.4.0/24                223.194.0.0/15
    223.194.5.0/24                223.194.0.0/15
    223.194.6.0/24                223.194.0.0/15
    223.194.7.0/24                223.194.0.0/15
    223.194.8.0/24                223.194.0.0/15
    223.194.9.0/24                223.194.0.0/15
    223.194.10.0/24               223.194.0.0/15
    223.194.11.0/24               223.194.0.0/15
    223.194.12.0/24               223.194.0.0/15
    223.194.13.0/24               223.194.0.0/15
    223.194.14.0/24               223.194.0.0/15
    223.194.15.0/24               223.194.0.0/15
    223.194.16.0/24               223.194.0.0/15
    223.194.17.0/24               223.194.0.0/15
    223.194.20.0/24               223.194.0.0/15
    223.194.21.0/24               223.194.0.0/15
    223.194.22.0/24               223.194.0.0/15
    223.194.23.0/24               223.194.0.0/15
    223.194.24.0/24               223.194.0.0/15
    223.194.25.0/24               223.194.0.0/15
    223.194.26.0/24               223.194.0.0/15
    223.194.27.0/24               223.194.0.0/15
    223.194.28.0/24               223.194.0.0/15
    223.194.29.0/24               223.194.0.0/15
    223.194.30.0/24               223.194.0.0/15
    223.194.31.0/24               223.194.0.0/15
    223.194.32.0/24               223.194.0.0/15
    223.194.33.0/24               223.194.0.0/15
    223.194.34.0/24               223.194.0.0/15
    223.194.35.0/24               223.194.0.0/15
    223.194.36.0/24               223.194.0.0/15
    223.194.37.0/24               223.194.0.0/15
    223.194.38.0/24               223.194.0.0/15
    223.194.39.0/24               223.194.0.0/15
    223.194.40.0/24               223.194.0.0/15
    223.194.41.0/24               223.194.0.0/15
    223.194.42.0/24               223.194.0.0/15
    223.194.43.0/24               223.194.0.0/15
    223.194.44.0/24               223.194.0.0/15
    223.194.45.0/24               223.194.0.0/15
    223.194.46.0/24               223.194.0.0/15
    223.194.47.0/24               223.194.0.0/15
    223.194.48.0/24               223.194.0.0/15
    223.194.53.0/24               223.194.0.0/15
    128.134.48.0/24               128.134.0.0/16

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

    - 128.134.48.0/24             Withdrawn

Whois Entry

whois: 402590

IANA has recorded AS10088 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS10088\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             % Information related to 'AS9249 - AS10239'
             
             as-block:       AS9249 - AS10239
             descr:          APNIC ASN block
             remarks:        These AS numbers are further assigned by APNIC
             remarks:        to APNIC members and end-users in the APNIC region
             admin-c:        HM20-AP
             tech-c:         HM20-AP
             mnt-by:         APNIC-HM
             mnt-lower:      APNIC-HM
             last-modified:  2022-09-22T22:36:45Z
             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
             
             % Information related to 'AS10088'
             
             % Abuse contact for 'AS10088' is 'irt@nic.or.kr'
             
             aut-num:        AS10088
             as-name:        KWANGWOON-AS-KR
             descr:          KWANGWOON UNIVERSITY
             country:        KR
             admin-c:        AM1332-AP
             tech-c:         AM1332-AP
             import:         from AS3786
                             action pref=1;
                             accept ANY
             import:         from AS4766
                             action pref=1;
                             accept ANY
             export:         to AS3786
                             announce AS10088
             export:         to AS4766
                             announce AS10088
             mnt-by:         MNT-KRNIC-AP
             mnt-irt:        IRT-KRNIC-KR
             last-modified:  2021-08-20T04:44:04Z
             source:         APNIC
             
             irt:            IRT-KRNIC-KR
             address:        9, Jinheung-gil, Naju-si, Jeollanam-do
             e-mail:         irt@nic.or.kr
             abuse-mailbox:  irt@nic.or.kr
             admin-c:        IM574-AP
             tech-c:         IM574-AP
             auth:           # Filtered
             remarks:        irt@nic.or.kr was validated on 2020-04-09
             mnt-by:         MNT-KRNIC-AP
             last-modified:  2025-09-04T01:00:01Z
             source:         APNIC
             
             person:         AS Manager
             address:        Seoul Nowon-gu Gwangun-ro 20
             country:        KR
             phone:          +82-2-940-5055
             e-mail:         tong@kw.ac.kr
             nic-hdl:        AM1332-AP
             mnt-by:         MNT-KRNIC-AP
             last-modified:  2021-08-20T04:44:04Z
             source:         APNIC
             
             % Information related to 'AS10088'
             
             aut-num:        AS10088
             as-name:        KWANGWOON-AS-KR-KR
             descr:          KWANGWOON UNIVERSITY
             country:        KR
             import:         from 4766 action pref=1 accept ANY
             import:         from 3786 action pref=1 accept ANY
             export:         to 4766 announce NEW
             export:         to 3786 announce NEW
             admin-c:        AM5351-KR
             tech-c:         AM5351-KR
             mnt-by:         MNT-KRNIC-AP
             mnt-irt:        IRT-KRNIC-KR
             remarks:        This information has been partially mirrored by APNIC from
             remarks:        KRNIC. To obtain more specific information, please use the
             remarks:        KRNIC whois server at whois.kisa.or.kr.
             source:         KRNIC
             
             person:         AS Manager
             address:        Seoul Nowon-gu Gwangun-ro 20
             address:        ()
             country:        KR
             phone:          +82-2-940-5055
             e-mail:         tong@kw.ac.kr
             nic-hdl:        AM5351-KR
             mnt-by:         MNT-KRNIC-AP
             changed:        hostmaster@nic.or.kr 20240912
             remarks:        This information has been partially mirrored by APNIC from
             remarks:        KRNIC. To obtain more specific information, please use the
             remarks:        KRNIC whois server at whois.kisa.or.kr.
             source:         KRNIC
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)