9637 KBSI-AS-KR Korea Basic Science Institute, KR
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS1237 KREONET-AS-KR KISTI, KR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 15371 AS9637 ORIGIN Originate: 4864 /19.75 Transit: 0 /0.00 KBSI-AS-KR Korea Basic Science Institute, 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 % 31607 AS9637 KBSI-AS-KR Korea Basic Science Institute, KR 7 0 0 7 0 0.00% Prefix AS Path Aggregation Suggestion 203.230.121.0/24 4777 2497 4766 1237 1237 9637 203.230.122.0/23 4777 2497 4766 1237 1237 9637 203.253.239.0/24 4777 2497 4766 1237 1237 9637 203.253.240.0/21 4777 2497 4766 1237 1237 9637 210.110.204.0/24 4777 2497 4766 1237 1237 9637 210.125.80.0/22 4777 2497 4766 1237 1237 9637 210.125.86.0/23 4777 2497 4766 1237 1237 9637
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS9637 6 More Specifics 7 Total Advertisements KBSI-AS-KR Korea Basic Science Institute, KR
203.230.121.0/24 203.230.120.0/21
203.230.122.0/23 203.230.120.0/21
203.253.239.0/24 203.253.238.0/23
210.110.204.0/24 210.110.128.0/17
210.125.80.0/22 210.125.64.0/18
210.125.86.0/23 210.125.64.0/18
whois: 402332
IANA has recorded AS9637 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS9637\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 'AS9637'
% Abuse contact for 'AS9637' is 'irt@nic.or.kr'
aut-num: AS9637
as-name: KBSI-AS-KR
descr: Korea Basic Science Institute
country: KR
admin-c: AM2921-AP
tech-c: AM2921-AP
import: from AS1237
action pref=1;
accept ANY
import: from AS3786
action pref=2;
accept ANY
export: to AS1237
announce AS9637
export: to AS3786
announce AS9637
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2021-03-02T00:30:21Z
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: Daejeon Yuseong-gu Gwahak-ro 169-148
country: KR
phone: +82-42-865-3500
e-mail: ymkwon@kbsi.re.kr
nic-hdl: AM2921-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2022-11-01T06:30:05Z
source: APNIC
% Information related to 'AS9637'
aut-num: AS9637
as-name: KBSI-AS-KR-KR
descr: Korea Basic Science Institute
country: KR
import: from 3786 action pref=2 accept ANY
import: from 1237 action pref=1 accept ANY
export: to 3786 announce NEW
export: to 1237 announce NEW
admin-c: AM6482-KR
tech-c: AM6482-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: Daejeon Yuseong-gu Gwahak-ro 169-148
address: 125 UeunDong Yusung-Gu, Daejeon
country: KR
phone: +82-42-865-3500
e-mail: ymkwon@kbsi.re.kr
nic-hdl: AM6482-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-AU4)