152199 KAKAOCORP-AS-KR Kakao Corp, KR
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS10158 KAKAO-10158-AS-KR Kakao Corp, KR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 15712 AS152199 ORIGIN Originate: 4864 /19.75 Transit: 0 /0.00 KAKAOCORP-AS-KR Kakao Corp, 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 % 4117 AS152199 KAKAOCORP-AS-KR Kakao Corp, KR 19 18 5 6 13 68.42% Prefix AS Path Aggregation Suggestion 121.53.230.0/23 4777 2516 10158 152199 + Announce - aggregate of 121.53.230.0/24 (4777 2516 10158 152199) and 121.53.231.0/24 (4777 2516 10158 152199) 121.53.230.0/24 4777 2516 10158 152199 - Withdrawn - aggregated with 121.53.231.0/24 (4777 2516 10158 152199) 121.53.231.0/24 4777 2516 10158 152199 - Withdrawn - aggregated with 121.53.230.0/24 (4777 2516 10158 152199) 211.183.208.0/21 4777 2516 10158 152199 + Announce - aggregate of 211.183.208.0/22 (4777 2516 10158 152199) and 211.183.212.0/22 (4777 2516 10158 152199) 211.183.208.0/24 4777 2516 10158 152199 - Withdrawn - aggregated with 211.183.209.0/24 (4777 2516 10158 152199) 211.183.209.0/24 4777 2516 10158 152199 - Withdrawn - aggregated with 211.183.208.0/24 (4777 2516 10158 152199) 211.183.210.0/24 4777 2516 10158 152199 - Withdrawn - aggregated with 211.183.211.0/24 (4777 2516 10158 152199) 211.183.211.0/24 4777 2516 10158 152199 - Withdrawn - aggregated with 211.183.210.0/24 (4777 2516 10158 152199) 211.183.212.0/24 4777 2516 10158 152199 - Withdrawn - aggregated with 211.183.213.0/24 (4777 2516 10158 152199) 211.183.213.0/24 4777 2516 10158 152199 - Withdrawn - aggregated with 211.183.212.0/24 (4777 2516 10158 152199) 211.183.214.0/24 4777 2516 10158 152199 - Withdrawn - aggregated with 211.183.215.0/24 (4777 2516 10158 152199) 211.183.215.0/24 4777 2516 10158 152199 - Withdrawn - aggregated with 211.183.214.0/24 (4777 2516 10158 152199) 211.183.216.0/23 4777 2516 10158 152199 + Announce - aggregate of 211.183.216.0/24 (4777 2516 10158 152199) and 211.183.217.0/24 (4777 2516 10158 152199) 211.183.216.0/24 4777 2516 10158 152199 - Withdrawn - aggregated with 211.183.217.0/24 (4777 2516 10158 152199) 211.183.217.0/24 4777 2516 10158 152199 - Withdrawn - aggregated with 211.183.216.0/24 (4777 2516 10158 152199) 211.242.11.0/24 4777 2516 10158 152199 211.242.12.0/22 4777 2516 10158 152199 + Announce - aggregate of 211.242.12.0/23 (4777 2516 10158 152199) and 211.242.14.0/23 (4777 2516 10158 152199) 211.242.12.0/24 4777 2516 10158 152199 - Withdrawn - aggregated with 211.242.13.0/24 (4777 2516 10158 152199) 211.242.13.0/24 4777 2516 10158 152199 - Withdrawn - aggregated with 211.242.12.0/24 (4777 2516 10158 152199) 211.242.14.0/24 4777 2516 10158 152199 - Withdrawn - aggregated with 211.242.15.0/24 (4777 2516 10158 152199) 211.242.15.0/24 4777 2516 10158 152199 - Withdrawn - aggregated with 211.242.14.0/24 (4777 2516 10158 152199) 211.242.16.0/23 4777 2516 10158 152199 + Announce - aggregate of 211.242.16.0/24 (4777 2516 10158 152199) and 211.242.17.0/24 (4777 2516 10158 152199) 211.242.16.0/24 4777 2516 10158 152199 - Withdrawn - aggregated with 211.242.17.0/24 (4777 2516 10158 152199) 211.242.17.0/24 4777 2516 10158 152199 - Withdrawn - aggregated with 211.242.16.0/24 (4777 2516 10158 152199)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS152199 19 More Specifics 19 Total Advertisements KAKAOCORP-AS-KR Kakao Corp, KR
121.53.230.0/24 121.53.0.0/16
121.53.231.0/24 121.53.0.0/16
211.183.208.0/24 211.183.0.0/16
211.183.209.0/24 211.183.0.0/16
211.183.210.0/24 211.183.0.0/16
211.183.211.0/24 211.183.0.0/16
211.183.212.0/24 211.183.0.0/16
211.183.213.0/24 211.183.0.0/16
211.183.214.0/24 211.183.0.0/16
211.183.215.0/24 211.183.0.0/16
211.183.216.0/24 211.183.0.0/16
211.183.217.0/24 211.183.0.0/16
211.242.11.0/24 211.242.0.0/16
211.242.12.0/24 211.242.0.0/16
211.242.13.0/24 211.242.0.0/16
211.242.14.0/24 211.242.0.0/16
211.242.15.0/24 211.242.0.0/16
211.242.16.0/24 211.242.0.0/16
211.242.17.0/24 211.242.0.0/16
whois: 402332
IANA has recorded AS152199 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS152199\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS151866 - AS152889'
as-block: AS151866 - AS152889
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: 2023-05-11T00:08:47Z
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 'AS152196 - AS152295'
as-block: AS152196 - AS152295
descr: KRNIC-ASBLOCK-AP
descr: Korea Internet & Security Agency (KISA)
country: KR
org: ORG-KISA1-AP
admin-c: HM127-AP
tech-c: HM127-AP
remarks: Block of 100 4-byte AS numbers from 152196 - 152295
remarks: for assignment to KRNIC members
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: 2023-12-29T04:50:40Z
source: APNIC
organisation: ORG-KISA1-AP
org-name: Korea Internet & Security Agency (KISA)
org-type: NIR
country: KR
address: Seocho-ro 398, Seocho-gu, Seoul, Korea
phone: +82-2-405-5118
fax-no: +82-2-405-5149
e-mail: hostmaster@nic.or.kr
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T01:49:57Z
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 'AS152199'
% Abuse contact for 'AS152199' is 'irt@nic.or.kr'
aut-num: AS152199
as-name: KAKAOCORP-AS-KR
descr: Kakao Corp
country: KR
admin-c: AM3948-AP
tech-c: AM3948-AP
import: from AS3786
action pref=100;
accept ANY
import: from AS9318
action pref=100;
accept ANY
export: to AS3786
announce AS152199
export: to AS9318
announce AS152199
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2024-02-21T05:06:04Z
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: Jeju-do Jeju-si Cheomdan-ro 242
country: KR
phone: +82-2-6718-1004
e-mail: network@kakaocorp.com
nic-hdl: AM3948-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2024-02-21T05:06:04Z
source: APNIC
% Information related to 'AS152199'
aut-num: AS152199
as-name: KAKAOCORP-AS-KR-KR
descr: Kakao Corp
country: KR
import: from AS9318 action pref=100 accept ANY
import: from AS3786 action pref=100 accept ANY
export: to AS9318 announce NEW
export: to AS3786 announce NEW
admin-c: AM8602-KR
tech-c: AM8602-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: Jeju-do Jeju-si Cheomdan-ro 242
address: (Yeongpyeong-dong)
country: KR
phone: +82-2-6718-1004
e-mail: network@kakaocorp.com
nic-hdl: AM8602-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
% Information related to 'AS151866 - AS152889'
as-block: AS151866 - AS152889
descr: APNIC ASN block
admin-c: IA55-AP
tech-c: IH123-AP
mnt-by: MNT-APJII-ID
mnt-lower: MNT-APJII-ID
last-modified: 2026-02-13T18:14:02Z
source: IDNIC
role: ID-NIC ADMINISTRATORS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
admin-c: IH288-AP
tech-c: IH288-AP
nic-hdl: IA55-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2026-02-25T04:06:45Z
source: IDNIC
role: ID-NIC HOSTMASTERS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
remarks: spam and abuse report : abuse@apjii.or.id
remarks: technical and routing : support@apjii.or.id
remarks: administrative request : admin@apjii.or.id
remarks: IDNIC hostmasters role object
admin-c: IH1-AP
tech-c: IH1-AP
nic-hdl: IH123-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2024-07-10T05:48:59Z
source: IDNIC
% This query was served by the APNIC Whois Service version 1.88.47 (WHOIS-AU4)