9572 HUFSNET-AS Hankuk University of Foreign Studies Computer Center, 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 8027 AS9572 ORIGIN Originate: 16128 /18.02 Transit: 0 /0.00 HUFSNET-AS Hankuk University of Foreign Studies Computer Center, 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 % 20876 AS9572 HUFSNET-AS Hankuk University of Foreign Studi 7 2 1 6 1 14.29% Prefix AS Path Aggregation Suggestion 203.232.224.0/20 4777 2497 4766 9572 203.253.64.0/19 4777 2497 4766 9572 + Announce - aggregate of 203.253.64.0/20 (4777 2497 4766 9572) and 203.253.80.0/20 (4777 2497 4766 9572) 203.253.64.0/20 4777 2497 4766 9572 - Withdrawn - aggregated with 203.253.80.0/20 (4777 2497 4766 9572) 203.253.80.0/20 4777 2497 4766 9572 - Withdrawn - aggregated with 203.253.64.0/20 (4777 2497 4766 9572) 211.195.85.0/24 4777 2497 4766 9572 220.67.120.0/21 4777 2497 4766 9572 220.67.128.0/22 4777 2497 4766 9572 220.120.182.0/23 4777 2497 4766 9572
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS9572 7 More Specifics 7 Total Advertisements HUFSNET-AS Hankuk University of Foreign Studies Computer Center, KR
203.232.224.0/20 203.232.128.0/17
203.253.64.0/20 203.253.64.0/19
203.253.80.0/20 203.253.64.0/19
211.195.85.0/24 211.192.0.0/13
220.67.120.0/21 220.66.0.0/15
220.67.128.0/22 220.66.0.0/15
220.120.182.0/23 220.120.0.0/13
whois: 402332
IANA has recorded AS9572 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS9572\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
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phone: +61 7 3858 3100
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admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
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notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS9568 - AS9579'
as-block: AS9568 - AS9579
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: 2017-06-15T04:25:41Z
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 'AS9572'
% Abuse contact for 'AS9572' is 'irt@nic.or.kr'
aut-num: AS9572
as-name: HUFSNET-AS
descr: Hankuk University of Foreign Studies Computer Center
country: KR
admin-c: AM1957-AP
tech-c: AM1957-AP
import: from AS3786
action pref=20;
accept ANY
import: from AS4766
action pref=10;
accept ANY
export: to AS3786
announce AS9572
export: to AS4766
announce AS9572
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2022-05-02T00:58:03Z
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 Dongdaemun-gu Imun-ro 107
country: KR
phone: +82-2-2173-3437
e-mail: infra@hufs.ac.kr
nic-hdl: AM1957-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2023-08-22T07:38:03Z
source: APNIC
% Information related to 'AS9572'
aut-num: AS9572
as-name: HUFSNET-AS-KR
descr: Hankuk University of Foreign Studies Computer Center
country: KR
import: from AS3786 action pref=20 accept ANY
import: from AS4766 action pref=10 accept ANY
export: to AS3786 announce AS9572
export: to AS4766 announce AS9572
admin-c: IC100-KR
tech-c: HK100-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 Dongdaemun-gu Imun-ro 107
address: Main Build 446
country: KR
phone: +82-2-2173-3437
e-mail: infra@hufs.ac.kr
nic-hdl: HK100-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 Dongdaemun-gu Imun-ro 107
address: Main Build 446
country: KR
phone: +82-2-2173-3437
e-mail: infra@hufs.ac.kr
nic-hdl: IC100-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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