9642 KISA-KR - Korea Internet Security Agency, KR
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS9318 SKB-AS-KR - SK Broadband Co Ltd, KR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 34769 AS9642 ORIGIN Originate: 1024 /22.00 Transit: 0 /0.00 KISA-KR - Korea Internet Security Agency, 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 % 15690 AS9642 KISA-KR - Korea Internet Security Agency, KR 4 4 2 2 2 50.00% Prefix AS Path Aggregation Suggestion 61.248.224.0/23 4777 2516 9318 9642 + Announce - aggregate of 61.248.224.0/24 (4777 2516 9318 9642) and 61.248.225.0/24 (4777 2516 9318 9642) 61.248.224.0/24 4777 2516 9318 9642 - Withdrawn - aggregated with 61.248.225.0/24 (4777 2516 9318 9642) 61.248.225.0/24 4777 2516 9318 9642 - Withdrawn - aggregated with 61.248.224.0/24 (4777 2516 9318 9642) 211.252.150.0/23 4777 2516 9318 9642 + Announce - aggregate of 211.252.150.0/24 (4777 2516 9318 9642) and 211.252.151.0/24 (4777 2516 9318 9642) 211.252.150.0/24 4777 2516 9318 9642 - Withdrawn - aggregated with 211.252.151.0/24 (4777 2516 9318 9642) 211.252.151.0/24 4777 2516 9318 9642 - Withdrawn - aggregated with 211.252.150.0/24 (4777 2516 9318 9642)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS9642 4 More Specifics 4 Total Advertisements KISA-KR - Korea Internet Security Agency, KR
61.248.224.0/24 61.248.224.0/22
61.248.225.0/24 61.248.224.0/22
211.252.150.0/24 211.252.0.0/15
211.252.151.0/24 211.252.0.0/15
whois: 402603
IANA has recorded AS9642 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS9642\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 'AS9628 - AS9647'
as-block: AS9628 - AS9647
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 'AS9642'
% Abuse contact for 'AS9642' is 'irt@nic.or.kr'
aut-num: AS9642
as-name: KISA
descr: Korea Internet Security Agency
country: KR
admin-c: AM1963-AP
tech-c: AM1963-AP
import: from AS17570
action pref=10;
accept ANY
import: from AS7563
action pref=100;
accept ANY
export: to AS17570
announce AS9642
export: to AS7563
announce AS9642
default: to AS17570
action pref=10;
networks ANY
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2016-12-02T01:38:18Z
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: Jeollanam-do Naju-si Jinheung-gil
country: KR
phone: +82-2-405-5118
e-mail: hostmaster@nic.or.kr
nic-hdl: AM1963-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2017-08-07T00:55:25Z
source: APNIC
% Information related to 'AS9642'
aut-num: AS9642
as-name: KISA-KR
descr: Korea Internet Security Agency
country: KR
import: from AS17570 action pref=10 accept ANY
import: from AS7563 action pref=100 accept ANY
export: to AS17570 announce NEW
export: to AS7563 announce NEW
admin-c: A122-KR
tech-c: A122-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: Jeollanam-do Naju-si Jinheung-gil
address: 9
country: KR
phone: +82-2-405-5118
e-mail: hostmaster@nic.or.kr
nic-hdl: A122-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)