9321 HYUNET-AS Hanyang University, KR
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS9318 SKB-AS SK Broadband Co Ltd, KR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 1944 AS9321 ORIGIN Originate: 131072 /15.00 Transit: 0 /0.00 HYUNET-AS Hanyang 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 % 3308 AS9321 HYUNET-AS Hanyang University, KR 17 16 0 1 16 94.12% Prefix AS Path Aggregation Suggestion 166.104.0.0/16 37100 9318 9321 166.104.0.0/20 37100 9318 9321 - Withdrawn - matching aggregate 166.104.0.0/16 37100 9318 9321 166.104.16.0/20 37100 9318 9321 - Withdrawn - matching aggregate 166.104.0.0/16 37100 9318 9321 166.104.32.0/20 37100 9318 9321 - Withdrawn - matching aggregate 166.104.0.0/16 37100 9318 9321 166.104.48.0/20 37100 9318 9321 - Withdrawn - matching aggregate 166.104.0.0/16 37100 9318 9321 166.104.64.0/20 37100 9318 9321 - Withdrawn - matching aggregate 166.104.0.0/16 37100 9318 9321 166.104.80.0/20 37100 9318 9321 - Withdrawn - matching aggregate 166.104.0.0/16 37100 9318 9321 166.104.96.0/20 37100 9318 9321 - Withdrawn - matching aggregate 166.104.0.0/16 37100 9318 9321 166.104.112.0/20 37100 9318 9321 - Withdrawn - matching aggregate 166.104.0.0/16 37100 9318 9321 166.104.128.0/20 37100 9318 9321 - Withdrawn - matching aggregate 166.104.0.0/16 37100 9318 9321 166.104.144.0/20 37100 9318 9321 - Withdrawn - matching aggregate 166.104.0.0/16 37100 9318 9321 166.104.160.0/20 37100 9318 9321 - Withdrawn - matching aggregate 166.104.0.0/16 37100 9318 9321 166.104.176.0/20 37100 9318 9321 - Withdrawn - matching aggregate 166.104.0.0/16 37100 9318 9321 166.104.192.0/20 37100 9318 9321 - Withdrawn - matching aggregate 166.104.0.0/16 37100 9318 9321 166.104.208.0/20 37100 9318 9321 - Withdrawn - matching aggregate 166.104.0.0/16 37100 9318 9321 166.104.224.0/20 37100 9318 9321 - Withdrawn - matching aggregate 166.104.0.0/16 37100 9318 9321 166.104.240.0/20 37100 9318 9321 - Withdrawn - matching aggregate 166.104.0.0/16 37100 9318 9321
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS9321 23 More Specifics 24 Total Advertisements HYUNET-AS Hanyang University, KR
128.134.111.0/24 128.134.0.0/16
128.134.112.0/21 128.134.0.0/16
128.134.120.0/23 128.134.0.0/16
128.134.122.0/24 128.134.0.0/16
128.134.141.0/24 128.134.0.0/16
166.104.0.0/20 166.104.0.0/16
166.104.16.0/20 166.104.0.0/16
166.104.32.0/20 166.104.0.0/16
166.104.48.0/20 166.104.0.0/16
166.104.64.0/20 166.104.0.0/16
166.104.80.0/20 166.104.0.0/16
166.104.96.0/20 166.104.0.0/16
166.104.112.0/20 166.104.0.0/16
166.104.128.0/20 166.104.0.0/16
166.104.144.0/20 166.104.0.0/16
166.104.160.0/20 166.104.0.0/16
166.104.176.0/20 166.104.0.0/16
166.104.192.0/20 166.104.0.0/16
166.104.208.0/20 166.104.0.0/16
166.104.224.0/20 166.104.0.0/16
166.104.240.0/20 166.104.0.0/16
183.96.21.0/24 183.96.0.0/11
210.91.20.0/23 210.90.0.0/15
whois: 402590
IANA has recorded AS9321 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS9321\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 'AS9316 - AS9323'
as-block: AS9316 - AS9323
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: 2017-06-15T04:25:40Z
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 'AS9321'
% Abuse contact for 'AS9321' is 'irt@nic.or.kr'
aut-num: AS9321
as-name: HYUNET-AS
descr: Hanyang University
country: KR
admin-c: AM2009-AP
tech-c: AM2009-AP
import: from AS2563
action pref=10;
accept ANY
export: to AS2563
announce AS9321
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2022-09-02T00:08:04Z
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 Seongdong-gu Wangsimni-ro 222
country: KR
phone: +82-2-2220-1427
e-mail: infra01@hanyang.ac.kr
nic-hdl: AM2009-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2017-10-10T00:49:37Z
source: APNIC
% Information related to 'AS9321'
aut-num: AS9321
as-name: HYUNET-AS-KR
descr: Hanyang University
country: KR
import: from AS2563 action pref=10 accept ANY
export: to AS2563 announce AS9321
admin-c: IJ66-KR
tech-c: SS66-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: Seoul Seongdong-gu Wangsimni-ro 222
address: Hanyang University
country: KR
phone: +82-2-2220-1427
e-mail: infra01@hanyang.ac.kr
nic-hdl: IJ66-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: Seoul Seongdong-gu Wangsimni-ro 222
address: Hanyang University
country: KR
phone: +82-2-2220-1427
e-mail: infra01@hanyang.ac.kr
nic-hdl: SS66-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
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