38113 KUMC-AS-KR KUMC, KR
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS9318 SKB-AS SK Broadband Co Ltd, KR
AS4766 KIXS-AS-KR Korea Telecom, KR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 17201 AS38113 ORIGIN Originate: 4096 /20.00 Transit: 0 /0.00 KUMC-AS-KR KUMC, 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 % 8792 AS38113 KUMC-AS-KR KUMC, KR 9 7 2 4 5 55.56% Prefix AS Path Aggregation Suggestion 163.152.144.0/21 4777 2497 4766 38113 163.152.151.0/24 4777 2497 4766 38113 - Withdrawn - matching aggregate 163.152.144.0/21 4777 2497 4766 38113 220.116.28.0/23 4777 2497 4766 38113 + Announce - aggregate of 220.116.28.0/24 (4777 2497 4766 38113) and 220.116.29.0/24 (4777 2497 4766 38113) 220.116.28.0/24 4777 2497 4766 38113 - Withdrawn - aggregated with 220.116.29.0/24 (4777 2497 4766 38113) 220.116.29.0/24 4777 2497 4766 38113 - Withdrawn - aggregated with 220.116.28.0/24 (4777 2497 4766 38113) 220.116.32.0/24 4777 2497 4766 38113 220.149.136.0/22 4777 2497 4766 38113 + Announce - aggregate of 220.149.136.0/23 (4777 2497 4766 38113) and 220.149.138.0/23 (4777 2497 4766 38113) 220.149.136.0/24 4777 2497 4766 38113 - Withdrawn - aggregated with 220.149.137.0/24 (4777 2497 4766 38113) 220.149.137.0/24 4777 2497 4766 38113 - Withdrawn - aggregated with 220.149.136.0/24 (4777 2497 4766 38113) 220.149.138.0/24 4777 2497 4766 38113 - Withdrawn - aggregated with 220.149.139.0/24 (4777 2497 4766 38113) 220.149.139.0/24 4777 2497 4766 38113 - Withdrawn - aggregated with 220.149.138.0/24 (4777 2497 4766 38113)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS38113 9 More Specifics 9 Total Advertisements KUMC-AS-KR KUMC, KR
163.152.144.0/21 163.152.0.0/16
163.152.151.0/24 163.152.0.0/16
220.116.28.0/24 220.116.0.0/14
220.116.29.0/24 220.116.0.0/14
220.116.32.0/24 220.116.0.0/14
220.149.136.0/24 220.149.0.0/16
220.149.137.0/24 220.149.0.0/16
220.149.138.0/24 220.149.0.0/16
220.149.139.0/24 220.149.0.0/16
whois: 402332
IANA has recorded AS38113 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS38113\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS37888 - AS38911'
as-block: AS37888 - AS38911
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: 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
% Information related to 'AS38086 - AS38135'
as-block: AS38086 - AS38135
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 'AS38113'
% Abuse contact for 'AS38113' is 'irt@nic.or.kr'
aut-num: AS38113
as-name: KUMC-AS-KR
descr: KUMC
country: KR
admin-c: AM1026-AP
tech-c: AM1026-AP
import: from AS3786
action pref=1;
accept ANY
import: from AS4766
action pref=2;
accept ANY
export: to AS3786
announce AS38113
export: to AS4766
announce AS38113
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2022-09-02T00:08:05Z
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 Seongbuk-gu Inchon-ro 73
country: KR
phone: +82-2-920-5146
e-mail: tongkim@kumc.or.kr
nic-hdl: AM1026-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2017-11-23T05:54:43Z
source: APNIC
% Information related to 'AS38113'
aut-num: AS38113
as-name: KUMC-AS-KR-KR
descr: KUMC
country: KR
import: from 3786 action pref=1 accept ANY
import: from 4766 action pref=2 accept ANY
export: to 3786 announce NEW
export: to 4766 announce NEW
admin-c: KK4970-KR
tech-c: KK4970-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 Seongbuk-gu Inchon-ro 73
address: (Anam-dong 5ga)
country: KR
phone: +82-2-920-5146
e-mail: tongkim@kumc.or.kr
nic-hdl: KK4970-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 1.88.36-SNAPSHOT (WHOIS-AU5)