7564 KAERINET-AS-KR - Korea Atomic Energy Research Institute, 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 1802 AS7564 ORIGIN Originate: 133376 /14.97 Transit: 0 /0.00 KAERINET-AS-KR - Korea Atomic Energy Research 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 % 2506 AS7564 KAERINET-AS-KR - Korea Atomic Energy Research 32 27 5 10 22 68.75% Prefix AS Path Aggregation Suggestion 147.43.0.0/16 4777 2516 9318 7564 147.43.0.0/20 4777 2497 9318 7564 147.43.16.0/23 4777 2497 9318 7564 + Announce - aggregate of 147.43.16.0/24 (4777 2497 9318 7564) and 147.43.17.0/24 (4777 2497 9318 7564) 147.43.16.0/24 4777 2497 9318 7564 - Withdrawn - aggregated with 147.43.17.0/24 (4777 2497 9318 7564) 147.43.17.0/24 4777 2497 9318 7564 - Withdrawn - aggregated with 147.43.16.0/24 (4777 2497 9318 7564) 147.43.19.0/24 4777 2497 9318 7564 147.43.20.0/22 4777 2497 9318 7564 147.43.24.0/21 4777 2497 9318 7564 + Announce - aggregate of 147.43.24.0/22 (4777 2497 9318 7564) and 147.43.28.0/22 (4777 2497 9318 7564) 147.43.24.0/22 4777 2497 9318 7564 - Withdrawn - aggregated with 147.43.28.0/22 (4777 2497 9318 7564) 147.43.28.0/22 4777 2497 9318 7564 - Withdrawn - aggregated with 147.43.24.0/22 (4777 2497 9318 7564) 147.43.32.0/19 4777 2497 9318 7564 + Announce - aggregate of 147.43.32.0/20 (4777 2497 9318 7564) and 147.43.48.0/20 (4777 2497 9318 7564) 147.43.32.0/20 4777 2497 9318 7564 - Withdrawn - aggregated with 147.43.48.0/20 (4777 2497 9318 7564) 147.43.48.0/20 4777 2497 9318 7564 - Withdrawn - aggregated with 147.43.32.0/20 (4777 2497 9318 7564) 147.43.64.0/18 4777 2497 9318 7564 + Announce - aggregate of 147.43.64.0/19 (4777 2497 9318 7564) and 147.43.96.0/19 (4777 2497 9318 7564) 147.43.64.0/20 4777 2497 9318 7564 - Withdrawn - aggregated with 147.43.80.0/20 (4777 2497 9318 7564) 147.43.80.0/20 4777 2497 9318 7564 - Withdrawn - aggregated with 147.43.64.0/20 (4777 2497 9318 7564) 147.43.96.0/20 4777 2497 9318 7564 - Withdrawn - aggregated with 147.43.112.0/20 (4777 2497 9318 7564) 147.43.101.0/24 4777 2497 9318 7564 - Withdrawn - matching aggregate 147.43.96.0/20 4777 2497 9318 7564 147.43.102.0/24 4777 2497 9318 7564 - Withdrawn - matching aggregate 147.43.96.0/20 4777 2497 9318 7564 147.43.103.0/24 4777 2497 9318 7564 - Withdrawn - matching aggregate 147.43.96.0/20 4777 2497 9318 7564 147.43.104.0/24 4777 2497 9318 7564 - Withdrawn - matching aggregate 147.43.96.0/20 4777 2497 9318 7564 147.43.105.0/24 4777 2497 9318 7564 - Withdrawn - matching aggregate 147.43.96.0/20 4777 2497 9318 7564 147.43.107.0/24 4777 2497 9318 7564 - Withdrawn - matching aggregate 147.43.96.0/20 4777 2497 9318 7564 147.43.112.0/20 4777 2497 9318 7564 - Withdrawn - aggregated with 147.43.96.0/20 (4777 2497 9318 7564) 147.43.115.0/24 4777 2497 9318 7564 - Withdrawn - matching aggregate 147.43.112.0/20 4777 2497 9318 7564 147.43.119.0/24 4777 2497 9318 7564 - Withdrawn - matching aggregate 147.43.112.0/20 4777 2497 9318 7564 147.43.128.0/17 4777 2497 9318 7564 + Announce - aggregate of 147.43.128.0/18 (4777 2497 9318 7564) and 147.43.192.0/18 (4777 2497 9318 7564) 147.43.128.0/20 4777 2497 9318 7564 - Withdrawn - aggregated with 147.43.144.0/20 (4777 2497 9318 7564) 147.43.144.0/20 4777 2497 9318 7564 - Withdrawn - aggregated with 147.43.128.0/20 (4777 2497 9318 7564) 147.43.160.0/20 4777 2497 9318 7564 - Withdrawn - aggregated with 147.43.176.0/20 (4777 2497 9318 7564) 147.43.176.0/20 4777 2497 9318 7564 - Withdrawn - aggregated with 147.43.160.0/20 (4777 2497 9318 7564) 147.43.192.0/20 4777 2497 9318 7564 - Withdrawn - aggregated with 147.43.208.0/20 (4777 2497 9318 7564) 147.43.208.0/20 4777 2497 9318 7564 - Withdrawn - aggregated with 147.43.192.0/20 (4777 2497 9318 7564) 147.43.210.0/24 4777 2497 9318 7564 - Withdrawn - matching aggregate 147.43.208.0/20 4777 2497 9318 7564 147.43.224.0/20 4777 2497 9318 7564 - Withdrawn - aggregated with 147.43.240.0/20 (4777 2497 9318 7564) 147.43.240.0/20 4777 2497 9318 7564 - Withdrawn - aggregated with 147.43.224.0/20 (4777 2497 9318 7564) 192.104.15.0/24 4777 2516 9318 7564
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS7564 30 More Specifics 32 Total Advertisements KAERINET-AS-KR - Korea Atomic Energy Research Institute, KR
147.43.0.0/20 147.43.0.0/16
147.43.16.0/24 147.43.0.0/16
147.43.17.0/24 147.43.0.0/16
147.43.19.0/24 147.43.0.0/16
147.43.20.0/22 147.43.0.0/16
147.43.24.0/22 147.43.0.0/16
147.43.28.0/22 147.43.0.0/16
147.43.32.0/20 147.43.0.0/16
147.43.48.0/20 147.43.0.0/16
147.43.64.0/20 147.43.0.0/16
147.43.80.0/20 147.43.0.0/16
147.43.96.0/20 147.43.0.0/16
147.43.101.0/24 147.43.0.0/16
147.43.102.0/24 147.43.0.0/16
147.43.103.0/24 147.43.0.0/16
147.43.104.0/24 147.43.0.0/16
147.43.105.0/24 147.43.0.0/16
147.43.107.0/24 147.43.0.0/16
147.43.112.0/20 147.43.0.0/16
147.43.115.0/24 147.43.0.0/16
147.43.119.0/24 147.43.0.0/16
147.43.128.0/20 147.43.0.0/16
147.43.144.0/20 147.43.0.0/16
147.43.160.0/20 147.43.0.0/16
147.43.176.0/20 147.43.0.0/16
147.43.192.0/20 147.43.0.0/16
147.43.208.0/20 147.43.0.0/16
147.43.210.0/24 147.43.0.0/16
147.43.224.0/20 147.43.0.0/16
147.43.240.0/20 147.43.0.0/16
whois: 402603
IANA has recorded AS7564 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS7564\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS7467 - AS7722'
as-block: AS7467 - AS7722
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: 2008-09-04T06:40:26Z
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 'AS7557 - AS7564'
as-block: AS7557 - AS7564
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: 2017-06-15T04:25:39Z
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 'AS7564'
% Abuse contact for 'AS7564' is 'irt@nic.or.kr'
aut-num: AS7564
as-name: KAERINET-AS
descr: Korea Atomic Energy Research Institute
country: KR
admin-c: AM1959-AP
tech-c: AM1959-AP
import: from AS1237
action pref=100;
accept ANY
import: from AS4060
action pref=100;
accept ANY
import: from AS4766
action pref=100;
accept ANY
export: to AS1237
announce AS7564
export: to AS4060
announce AS7564
export: to AS4766
announce AS7564
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2020-09-11T01:08:03Z
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: Daejeon Yuseong-gu Daedeok-daero 989beon-gil 111
country: KR
phone: +82-42-866-6331
e-mail: dhkim0127@kaeri.re.kr
nic-hdl: AM1959-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2022-09-20T01:26:02Z
source: APNIC
% Information related to 'AS7564'
aut-num: AS7564
as-name: KAERINET-AS-KR
descr: Korea Atomic Energy Research Institute
country: KR
import: from AS4060 action pref=100 accept ANY
import: from AS1237 action pref=100 accept ANY
import: from AS4766 action pref=100 accept ANY
export: to AS4060 announce AS7564
export: to AS1237 announce AS7564
export: to AS4766 announce AS7564
admin-c: YK43-KR
tech-c: HH43-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: Daejeon Yuseong-gu Daedeok-daero 989beon-gil 111
address: (Deokjin dong)
country: KR
phone: +82-42-866-6331
e-mail: dhkim0127@kaeri.re.kr
nic-hdl: HH43-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: Daejeon Yuseong-gu Daedeok-daero 989beon-gil 111
address: (Deokjin dong)
country: KR
phone: +82-42-866-6331
e-mail: dhkim0127@kaeri.re.kr
nic-hdl: YK43-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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