23552 KORNU-AS-KR Korea Nazarene University, KR
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS4766 KIXS-AS-KR Korea Telecom, KR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 8818 AS23552 ORIGIN Originate: 13056 /18.33 Transit: 0 /0.00 KORNU-AS-KR Korea Nazarene 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 % 9736 AS23552 KORNU-AS-KR Korea Nazarene University, KR 20 8 4 16 4 20.00% Prefix AS Path Aggregation Suggestion 59.27.163.0/24 4777 6939 4766 23552 59.27.164.0/22 4777 6939 4766 23552 59.27.168.0/24 4777 6939 4766 23552 116.68.32.0/20 4777 6939 4766 23552 + Announce - aggregate of 116.68.32.0/21 (4777 6939 4766 23552) and 116.68.40.0/21 (4777 6939 4766 23552) 116.68.32.0/21 4777 6939 4766 23552 - Withdrawn - aggregated with 116.68.40.0/21 (4777 6939 4766 23552) 116.68.40.0/21 4777 6939 4766 23552 - Withdrawn - aggregated with 116.68.32.0/21 (4777 6939 4766 23552) 116.68.48.0/21 4777 6939 4766 23552 116.68.56.0/23 4777 6939 4766 23552 + Announce - aggregate of 116.68.56.0/24 (4777 6939 4766 23552) and 116.68.57.0/24 (4777 6939 4766 23552) 116.68.56.0/24 4777 6939 4766 23552 - Withdrawn - aggregated with 116.68.57.0/24 (4777 6939 4766 23552) 116.68.57.0/24 4777 6939 4766 23552 - Withdrawn - aggregated with 116.68.56.0/24 (4777 6939 4766 23552) 116.68.58.0/24 4777 6939 4766 23552 116.68.59.0/24 4777 2497 4766 23552 116.68.60.0/23 4777 6939 4766 23552 + Announce - aggregate of 116.68.60.0/24 (4777 6939 4766 23552) and 116.68.61.0/24 (4777 6939 4766 23552) 116.68.60.0/24 4777 6939 4766 23552 - Withdrawn - aggregated with 116.68.61.0/24 (4777 6939 4766 23552) 116.68.61.0/24 4777 6939 4766 23552 - Withdrawn - aggregated with 116.68.60.0/24 (4777 6939 4766 23552) 116.68.62.0/24 4777 2497 4766 23552 116.68.63.0/24 4777 6939 4766 23552 210.107.246.0/23 4777 6939 4766 23552 + Announce - aggregate of 210.107.246.0/24 (4777 6939 4766 23552) and 210.107.247.0/24 (4777 6939 4766 23552) 210.107.246.0/24 4777 6939 4766 23552 - Withdrawn - aggregated with 210.107.247.0/24 (4777 6939 4766 23552) 210.107.247.0/24 4777 6939 4766 23552 - Withdrawn - aggregated with 210.107.246.0/24 (4777 6939 4766 23552) 210.125.12.0/23 4777 6939 4766 23552 210.125.14.0/24 4777 6939 4766 23552 211.229.160.0/22 4777 6939 4766 23552 220.123.80.0/22 4777 6939 4766 23552
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS23552 20 More Specifics 20 Total Advertisements KORNU-AS-KR Korea Nazarene University, KR
59.27.163.0/24 59.0.0.0/11
59.27.164.0/22 59.0.0.0/11
59.27.168.0/24 59.0.0.0/11
116.68.32.0/21 116.68.32.0/19
116.68.40.0/21 116.68.32.0/19
116.68.48.0/21 116.68.32.0/19
116.68.56.0/24 116.68.32.0/19
116.68.57.0/24 116.68.32.0/19
116.68.58.0/24 116.68.32.0/19
116.68.59.0/24 116.68.32.0/19
116.68.60.0/24 116.68.32.0/19
116.68.61.0/24 116.68.32.0/19
116.68.62.0/24 116.68.32.0/19
116.68.63.0/24 116.68.32.0/19
210.107.246.0/24 210.107.128.0/17
210.107.247.0/24 210.107.128.0/17
210.125.12.0/23 210.125.0.0/20
210.125.14.0/24 210.125.0.0/20
211.229.160.0/22 211.228.0.0/14
220.123.80.0/22 220.120.0.0/13
whois: 402332
IANA has recorded AS23552 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS23552\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 'AS23552'
% Abuse contact for 'AS23552' is 'irt@nic.or.kr'
aut-num: AS23552
as-name: KORNU-AS-KR
descr: Korea Nazarene University
country: KR
admin-c: AM1564-AP
tech-c: AM1564-AP
import: from AS1237
action pref=100;
accept ANY
import: from AS4766
action pref=10;
accept ANY
export: to AS1237
announce AS23552
export: to AS4766
announce AS23552
default: to AS1237
action pref=100;
networks ANY
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2016-10-25T05:29:41Z
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: Chungcheongnam-do Seobuk-gu, Cheonan-si Wolbong-ro 48
country: KR
phone: +82-41-570-7741
e-mail: jhshin@kornu.ac.kr
nic-hdl: AM1564-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2017-11-23T05:54:36Z
source: APNIC
% Information related to 'AS23552'
aut-num: AS23552
as-name: KORNU-AS-KR-KR
descr: Korea Nazarene University
country: KR
import: from AS4766 action pref=10 accept ANY
import: from AS1237 action pref=100 accept ANY
export: to AS4766 announce AS23552
export: to AS1237 announce AS23552
admin-c: HK507-KR
tech-c: 507-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: Chungcheongnam-do Seobuk-gu, Cheonan-si Wolbong-ro 48
address: Korea Nazarene University
country: KR
phone: +82-41-570-7741
e-mail: jhshin@kornu.ac.kr
nic-hdl: 507-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
person: AS Manager
address: Chungcheongnam-do Seobuk-gu, Cheonan-si Wolbong-ro 48
address: Korea Nazarene University
country: KR
phone: +82-41-570-7741
e-mail: jhshin@kornu.ac.kr
nic-hdl: HK507-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)