9864 KSDNET-AS-KR-KR - Korea Securities Depository, KR
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS4766 KIXS-AS-KR-KR - Korea Telecom, KR
AS9318 SKB-AS-KR - SK Broadband Co Ltd, KR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 34774 AS9864 ORIGIN Originate: 1024 /22.00 Transit: 0 /0.00 KSDNET-AS-KR-KR - Korea Securities Depository, 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 % 15695 AS9864 KSDNET-AS-KR-KR - Korea Securities Depository 6 4 2 4 2 33.33% Prefix AS Path Aggregation Suggestion 1.236.139.0/24 4777 2516 4766 9864 + Announce - aggregate of 1.236.139.0/25 (4777 2516 4766 9864) and 1.236.139.128/25 (4777 2516 4766 9864) 1.236.139.0/25 4777 2516 4766 9864 - Withdrawn - aggregated with 1.236.139.128/25 (4777 2516 4766 9864) 1.236.139.128/25 4777 2516 4766 9864 - Withdrawn - aggregated with 1.236.139.0/25 (4777 2516 4766 9864) 58.102.135.0/24 4777 2516 9318 9864 124.137.74.0/24 4777 2516 4766 9864 + Announce - aggregate of 124.137.74.0/25 (4777 2516 4766 9864) and 124.137.74.128/25 (4777 2516 4766 9864) 124.137.74.0/25 4777 2516 4766 9864 - Withdrawn - aggregated with 124.137.74.128/25 (4777 2516 4766 9864) 124.137.74.128/25 4777 2516 4766 9864 - Withdrawn - aggregated with 124.137.74.0/25 (4777 2516 4766 9864) 203.24.188.0/24 4777 2516 9318 9864
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS9864 5 More Specifics 6 Total Advertisements KSDNET-AS-KR-KR - Korea Securities Depository, KR
1.236.139.0/25 1.236.0.0/14
1.236.139.128/25 1.236.0.0/14
58.102.135.0/24 58.102.0.0/15
124.137.74.0/25 124.136.0.0/14
124.137.74.128/25 124.136.0.0/14
whois: 402603
IANA has recorded AS9864 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS9864\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
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mnt-lower: APNIC-HM
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last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS9840 - AS9871'
as-block: AS9840 - AS9871
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 'AS9864'
% Abuse contact for 'AS9864' is 'irt@nic.or.kr'
aut-num: AS9864
as-name: KSDNET-AS-KR
descr: Korea Securities Depository
country: KR
admin-c: AM1956-AP
tech-c: AM1956-AP
import: from AS18302
action pref=100;
accept ANY
import: from AS4766
action pref=100;
accept ANY
export: to AS18302
announce AS9864
export: to AS4766
announce AS9864
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2021-11-19T05:02:02Z
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: Busan Nam-gu Munhyeongeumyung-ro 40
country: KR
phone: +82-2-3774-3649
e-mail: network@ksd.or.kr
nic-hdl: AM1956-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2024-11-21T00:54:02Z
source: APNIC
% Information related to 'AS9864'
aut-num: AS9864
as-name: KSDNET-AS-KR-KR
descr: Korea Securities Depository
country: KR
import: from AS4766 action pref=100 accept ANY
import: from AS18302 action pref=100 accept ANY
export: to AS4766 announce AS9864
export: to AS18302 announce AS9864
admin-c: SL212-KR
tech-c: DK212-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: Busan Nam-gu Munhyeongeumyung-ro 40
address: Munhyeongeumyung-ro 40
country: KR
phone: +82-2-3774-3649
e-mail: network@ksd.or.kr
nic-hdl: DK212-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
person: AS Manager
address: Busan Nam-gu Munhyeongeumyung-ro 40
address: Munhyeongeumyung-ro 40
country: KR
phone: +82-2-3774-3649
e-mail: network@ksd.or.kr
nic-hdl: SL212-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
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