23990 MIGUM-AS-KR-KR - MigumCableNetwork, KR
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS18302 SKG_NW-AS-KR-KR - SK Telecom, KR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 24494 AS23990 ORIGIN Originate: 2048 /21.00 Transit: 0 /0.00 MIGUM-AS-KR-KR - MigumCableNetwork, 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 % 16190 AS23990 MIGUM-AS-KR-KR - MigumCableNetwork, KR 8 4 2 6 2 25.00% Prefix AS Path Aggregation Suggestion 58.102.226.0/24 4777 6939 9318 18302 23990 61.104.42.0/23 4777 6939 9318 18302 23990 + Announce - aggregate of 61.104.42.0/24 (4777 6939 9318 18302 23990) and 61.104.43.0/24 (4777 6939 9318 18302 23990) 61.104.42.0/24 4777 6939 9318 18302 23990 - Withdrawn - aggregated with 61.104.43.0/24 (4777 6939 9318 18302 23990) 61.104.43.0/24 4777 6939 9318 18302 23990 - Withdrawn - aggregated with 61.104.42.0/24 (4777 6939 9318 18302 23990) 61.104.45.0/24 4777 6939 9318 18302 23990 114.52.239.0/24 4777 6939 9318 18302 23990 114.52.240.0/23 4777 6939 9318 18302 23990 + Announce - aggregate of 114.52.240.0/24 (4777 6939 9318 18302 23990) and 114.52.241.0/24 (4777 6939 9318 18302 23990) 114.52.240.0/24 4777 6939 9318 18302 23990 - Withdrawn - aggregated with 114.52.241.0/24 (4777 6939 9318 18302 23990) 114.52.241.0/24 4777 6939 9318 18302 23990 - Withdrawn - aggregated with 114.52.240.0/24 (4777 6939 9318 18302 23990) 114.52.243.0/24 4777 6939 9318 18302 23990
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS23990 8 More Specifics 8 Total Advertisements MIGUM-AS-KR-KR - MigumCableNetwork, KR
58.102.226.0/24 58.102.0.0/15
61.104.42.0/24 61.104.0.0/16
61.104.43.0/24 61.104.0.0/16
61.104.45.0/24 61.104.0.0/16
114.52.239.0/24 114.52.0.0/15
114.52.240.0/24 114.52.0.0/15
114.52.241.0/24 114.52.0.0/15
114.52.243.0/24 114.52.0.0/15
whois: 402603
IANA has recorded AS23990 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS23990\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% 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
% Information related to 'AS23955 - AS24084'
as-block: AS23955 - AS24084
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: 2008-09-04T06:40:26Z
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 'AS23990'
% Abuse contact for 'AS23990' is 'irt@nic.or.kr'
aut-num: AS23990
as-name: MIGUM-AS-KR
descr: MigumCableNetwork
country: KR
admin-c: AM1363-AP
tech-c: AM1363-AP
import: from AS18302
action pref=100;
accept ANY
import: from AS9848
action pref=100;
accept ANY
export: to AS18302
announce AS23990
export: to AS9848
announce AS23990
default: to AS18302
action pref=100;
networks ANY
mnt-by: MNT-KRNIC-AP
mnt-lower: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2018-12-19T01:37:30Z
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: Gyeonggi-do Namyangju-si Gyeongchun-ro 924-8
country: KR
phone: +82-31-591-9577
e-mail: aari591@naver.com
nic-hdl: AM1363-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2017-10-10T00:49:45Z
source: APNIC
% Information related to 'AS23990'
aut-num: AS23990
as-name: MIGUM-AS-KR-KR
descr: MigumCableNetwork
country: KR
import: from AS9848 action pref=100 accept ANY
import: from AS18302 action pref=100 accept ANY
export: to AS9848 announce NEW
export: to AS18302 announce NEW
admin-c: PS560-KR
tech-c: PS560-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: Gyeonggi-do Namyangju-si Gyeongchun-ro 924-8
address: 3F
country: KR
phone: +82-31-591-9577
e-mail: aari591@naver.com
nic-hdl: PS560-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)