10053 AYTCNET-AS yeonsung University, KR
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS4766 KIXS-AS-KR Korea Telecom, KR
AS3786 LGDACOM LG DACOM Corporation, KR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 14999 AS10053 ORIGIN Originate: 5120 /19.68 Transit: 0 /0.00 AYTCNET-AS yeonsung 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 % 15849 AS10053 AYTCNET-AS yeonsung University, KR 20 4 2 18 2 10.00% Prefix AS Path Aggregation Suggestion 114.70.25.0/24 4777 2516 3786 10053 114.70.26.0/24 4777 2516 3786 10053 114.70.42.0/24 4777 2516 3786 10053 114.70.66.0/24 4777 2516 3786 10053 114.70.77.0/24 4777 2516 3786 10053 114.70.151.0/24 4777 2516 3786 10053 114.70.159.0/24 4777 2516 3786 10053 114.70.163.0/24 4777 2497 4766 10053 114.70.169.0/24 4777 2516 3786 10053 114.70.179.0/24 4777 2516 3786 10053 114.70.200.0/24 4777 2516 3786 10053 203.230.208.0/23 4777 2516 3786 10053 + Announce - aggregate of 203.230.208.0/24 (4777 2516 3786 10053) and 203.230.209.0/24 (4777 2516 3786 10053) 203.230.208.0/24 4777 2516 3786 10053 - Withdrawn - aggregated with 203.230.209.0/24 (4777 2516 3786 10053) 203.230.209.0/24 4777 2516 3786 10053 - Withdrawn - aggregated with 203.230.208.0/24 (4777 2516 3786 10053) 210.106.76.0/24 4777 2516 3786 10053 210.106.77.0/24 4777 2497 4766 10053 210.106.78.0/24 4777 2516 3786 10053 210.106.79.0/24 4777 2497 4766 10053 210.181.164.0/23 4777 2497 4766 10053 + Announce - aggregate of 210.181.164.0/24 (4777 2497 4766 10053) and 210.181.165.0/24 (4777 2497 4766 10053) 210.181.164.0/24 4777 2497 4766 10053 - Withdrawn - aggregated with 210.181.165.0/24 (4777 2497 4766 10053) 210.181.165.0/24 4777 2497 4766 10053 - Withdrawn - aggregated with 210.181.164.0/24 (4777 2497 4766 10053) 210.181.166.0/24 4777 2497 4766 10053
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS10053 20 More Specifics 20 Total Advertisements AYTCNET-AS yeonsung University, KR
114.70.25.0/24 114.70.0.0/15
114.70.26.0/24 114.70.0.0/15
114.70.42.0/24 114.70.0.0/15
114.70.66.0/24 114.70.0.0/15
114.70.77.0/24 114.70.0.0/15
114.70.151.0/24 114.70.0.0/15
114.70.159.0/24 114.70.0.0/15
114.70.163.0/24 114.70.0.0/15
114.70.169.0/24 114.70.0.0/15
114.70.179.0/24 114.70.0.0/15
114.70.200.0/24 114.70.0.0/15
203.230.208.0/24 203.230.192.0/18
203.230.209.0/24 203.230.192.0/18
210.106.76.0/24 210.106.64.0/19
210.106.77.0/24 210.106.64.0/19
210.106.78.0/24 210.106.64.0/19
210.106.79.0/24 210.106.64.0/19
210.181.164.0/24 210.181.128.0/18
210.181.165.0/24 210.181.128.0/18
210.181.166.0/24 210.181.128.0/18
whois: 402332
IANA has recorded AS10053 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS10053\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 'AS10034 - AS10073'
as-block: AS10034 - AS10073
descr: KRNIC-ASBLOCK-AP
descr: KRNIC
descr: Korea Network Information Center
country: KR
admin-c: HM127-AP
tech-c: HM127-AP
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: 2017-06-15T04:25:42Z
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 'AS10053'
% Abuse contact for 'AS10053' is 'irt@nic.or.kr'
aut-num: AS10053
as-name: AYTCNET-AS
descr: yeonsung University
country: KR
admin-c: AM1857-AP
tech-c: AM1857-AP
import: from AS2563
action pref=100;
accept ANY
import: from AS9316
action pref=10;
accept ANY
export: to AS2563
announce AS10053
export: to AS9316
announce AS10053
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2018-11-21T00:44:02Z
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 Manan-gu, Anyang-si Yanghwa-ro 37beon-gil 34
country: KR
phone: +82-31-441-1222
e-mail: wooys@yeonsung.ac.kr
nic-hdl: AM1857-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2025-11-05T00:04:02Z
source: APNIC
% Information related to 'AS10053'
aut-num: AS10053
as-name: AYTCNET-AS-KR
descr: yeonsung University
country: KR
import: from AS9316 action pref=10 accept ANY
import: from AS2563 action pref=100 accept ANY
export: to AS9316 announce AS10053
export: to AS2563 announce AS10053
admin-c: MK277-KR
tech-c: MK277-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 Manan-gu, Anyang-si Yanghwa-ro 37beon-gil 34
address: YEONSUNG UNIVERSITY
country: KR
phone: +82-31-441-1222
e-mail: wooys@yeonsung.ac.kr
nic-hdl: MK277-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)