23569 SEOJEONG-AS-KR SEOJEONG COLLEGE, KR
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS3786 LGDACOM LG DACOM Corporation, KR
AS4766 KIXS-AS-KR Korea Telecom, KR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 19617 AS23569 ORIGIN Originate: 3200 /20.36 Transit: 0 /0.00 SEOJEONG-AS-KR SEOJEONG COLLEGE, 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 % 8620 AS23569 SEOJEONG-AS-KR SEOJEONG COLLEGE, KR 13 10 5 8 5 38.46% Prefix AS Path Aggregation Suggestion 61.84.112.128/25 4777 2516 4766 23569 114.70.201.0/24 4777 2497 4766 23569 114.70.202.0/23 4777 2497 4766 23569 + Announce - aggregate of 114.70.202.0/24 (4777 2497 4766 23569) and 114.70.203.0/24 (4777 2497 4766 23569) 114.70.202.0/24 4777 2497 4766 23569 - Withdrawn - aggregated with 114.70.203.0/24 (4777 2497 4766 23569) 114.70.203.0/24 4777 2497 4766 23569 - Withdrawn - aggregated with 114.70.202.0/24 (4777 2497 4766 23569) 114.70.204.0/23 4777 2497 4766 23569 + Announce - aggregate of 114.70.204.0/24 (4777 2497 4766 23569) and 114.70.205.0/24 (4777 2497 4766 23569) 114.70.204.0/24 4777 2497 4766 23569 - Withdrawn - aggregated with 114.70.205.0/24 (4777 2497 4766 23569) 114.70.205.0/24 4777 2497 4766 23569 - Withdrawn - aggregated with 114.70.204.0/24 (4777 2497 4766 23569) 114.70.240.0/23 4777 2497 4766 23569 + Announce - aggregate of 114.70.240.0/24 (4777 2497 4766 23569) and 114.70.241.0/24 (4777 2497 4766 23569) 114.70.240.0/24 4777 2497 4766 23569 - Withdrawn - aggregated with 114.70.241.0/24 (4777 2497 4766 23569) 114.70.241.0/24 4777 2497 4766 23569 - Withdrawn - aggregated with 114.70.240.0/24 (4777 2497 4766 23569) 114.70.242.0/24 4777 2497 4766 23569 117.17.118.0/23 4777 2497 4766 23569 + Announce - aggregate of 117.17.118.0/24 (4777 2497 4766 23569) and 117.17.119.0/24 (4777 2497 4766 23569) 117.17.118.0/24 4777 2497 4766 23569 - Withdrawn - aggregated with 117.17.119.0/24 (4777 2497 4766 23569) 117.17.119.0/24 4777 2497 4766 23569 - Withdrawn - aggregated with 117.17.118.0/24 (4777 2497 4766 23569) 222.120.222.0/23 4777 2497 4766 23569 + Announce - aggregate of 222.120.222.0/24 (4777 2497 4766 23569) and 222.120.223.0/24 (4777 2497 4766 23569) 222.120.222.0/24 4777 2497 4766 23569 - Withdrawn - aggregated with 222.120.223.0/24 (4777 2497 4766 23569) 222.120.223.0/24 4777 2497 4766 23569 - Withdrawn - aggregated with 222.120.222.0/24 (4777 2497 4766 23569)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS23569 13 More Specifics 13 Total Advertisements SEOJEONG-AS-KR SEOJEONG COLLEGE, KR
61.84.112.128/25 61.84.0.0/15
114.70.201.0/24 114.70.0.0/15
114.70.202.0/24 114.70.0.0/15
114.70.203.0/24 114.70.0.0/15
114.70.204.0/24 114.70.0.0/15
114.70.205.0/24 114.70.0.0/15
114.70.240.0/24 114.70.0.0/15
114.70.241.0/24 114.70.0.0/15
114.70.242.0/24 114.70.0.0/15
117.17.118.0/24 117.16.0.0/15
117.17.119.0/24 117.16.0.0/15
222.120.222.0/24 222.120.0.0/15
222.120.223.0/24 222.120.0.0/15
whois: 402332
IANA has recorded AS23569 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS23569\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
% Information related to 'AS23569'
% Abuse contact for 'AS23569' is 'irt@nic.or.kr'
aut-num: AS23569
as-name: SEOJEONG-AS-KR
descr: SEOJEONG COLLEGE
country: KR
admin-c: AM1734-AP
tech-c: AM1734-AP
import: from AS3786
action pref=10;
accept ANY
import: from AS4766
action pref=10;
accept ANY
export: to AS3786
announce AS23569
export: to AS4766
announce AS23569
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2019-11-22T10:00:11Z
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: 27 Seojeong-ro, Eunhyeon-myeon, Yangju-si, Gyeonggi-do
country: KR
phone: +82-70-8270-8014
e-mail: ckpil@lguplus.co.kr
nic-hdl: AM1734-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2025-03-18T05:14:04Z
source: APNIC
% Information related to 'AS23569'
aut-num: AS23569
as-name: SEOJEONG-AS-KR-KR
descr: SEOJEONG COLLEGE
country: KR
import: from 4766 action pref=10 accept ANY
import: from 3786 action pref=10 accept ANY
export: to 4766 announce NEW
export: to 3786 announce NEW
admin-c: KK4244-KR
tech-c: HK4244-KR
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
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
person: AS Manager
address: 27 Seojeong-ro, Eunhyeon-myeon, Yangju-si, Gyeonggi-do
address: Eunhyeon-myeon
country: KR
phone: +82-70-8270-8014
e-mail: ckpil@lguplus.co.kr
nic-hdl: HK4244-KR
mnt-by: MNT-KRNIC-AP
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: 27 Seojeong-ro, Eunhyeon-myeon, Yangju-si, Gyeonggi-do
address: Eunhyeon-myeon
country: KR
phone: +82-70-8270-8014
e-mail: ckpil@lguplus.co.kr
nic-hdl: KK4244-KR
mnt-by: MNT-KRNIC-AP
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 1.88.47 (WHOIS-AU4)