10158 KAKAO-10158-AS-KR Kakao Corp, KR
Adjacency: 12 Upstream: 8 Downstream: 4
Upstream Adjacent AS list
AS4637 ASN-TELSTRA-GLOBAL Telstra Global, HK
AS24115 ASN-EQIX-MLPE Equinix, SG
AS9318 SKB-AS SK Broadband Co Ltd, KR
AS7575 AARNET-AS-AP Australian Academic and Research Network AARNet, AU
AS4777 APNIC-COLO Asia Pacific Network Information Centre, JP
AS1299 TWELVE99 Arelion, fka Telia Carrier, SE
AS3491 PCCWG-APAC-HK PCCW Global HK Ltd., HK
AS2516 KDDI KDDI CORPORATION, JP
Downstream Adjacent AS list
AS152199 KAKAOCORP-AS-KR Kakao Corp, KR
AS18160 AS18160-AS-KR Kakao Corp, KR
AS7625 DAUM-AS Kakao Corp, KR
AS38099 KAKAO-AS-KR Kakao Corp, KR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 12432 AS10158 ORG+TRN Originate: 7680 /19.09 Transit: 44544 /16.56 KAKAO-10158-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 % 4230 AS10158 KAKAO-10158-AS-KR Kakao Corp, KR 22 14 2 10 12 54.55% Prefix AS Path Aggregation Suggestion 103.27.150.0/23 4777 2516 10158 103.27.150.0/24 4777 2516 10158 - Withdrawn - matching aggregate 103.27.150.0/23 4777 2516 10158 103.27.151.0/24 4777 2516 10158 - Withdrawn - matching aggregate 103.27.150.0/23 4777 2516 10158 113.61.106.0/23 4777 2516 10158 113.61.106.0/24 4777 2516 10158 - Withdrawn - matching aggregate 113.61.106.0/23 4777 2516 10158 113.61.107.0/24 4777 2516 10158 - Withdrawn - matching aggregate 113.61.106.0/23 4777 2516 10158 139.150.0.0/21 4777 2516 10158 + Announce - aggregate of 139.150.0.0/22 (4777 2516 10158) and 139.150.4.0/22 (4777 2516 10158) 139.150.0.0/22 4777 2516 10158 - Withdrawn - aggregated with 139.150.4.0/22 (4777 2516 10158) 139.150.4.0/22 4777 2516 10158 - Withdrawn - aggregated with 139.150.0.0/22 (4777 2516 10158) 139.150.4.0/24 4777 2497 3491 10158 139.150.5.0/24 4777 10158 139.150.6.0/24 4777 2497 1299 10158 139.150.7.0/24 4608 7575 10158 210.103.240.0/21 4777 2516 10158 + Announce - aggregate of 210.103.240.0/22 (4777 2516 10158) and 210.103.244.0/22 (4777 2516 10158) 210.103.240.0/24 4777 2516 10158 - Withdrawn - aggregated with 210.103.241.0/24 (4777 2516 10158) 210.103.241.0/24 4777 2516 10158 - Withdrawn - aggregated with 210.103.240.0/24 (4777 2516 10158) 210.103.242.0/24 4777 2516 10158 - Withdrawn - aggregated with 210.103.243.0/24 (4777 2516 10158) 210.103.243.0/24 4777 2516 10158 - Withdrawn - aggregated with 210.103.242.0/24 (4777 2516 10158) 210.103.244.0/24 4777 2516 10158 - Withdrawn - aggregated with 210.103.245.0/24 (4777 2516 10158) 210.103.245.0/24 4777 2516 10158 - Withdrawn - aggregated with 210.103.244.0/24 (4777 2516 10158) 210.103.246.0/24 4777 2516 10158 - Withdrawn - aggregated with 210.103.247.0/24 (4777 2516 10158) 210.103.247.0/24 4777 2516 10158 - Withdrawn - aggregated with 210.103.246.0/24 (4777 2516 10158) 211.183.250.0/24 4777 2497 1299 10158 211.231.96.0/24 4777 2497 3491 10158
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS10158 22 More Specifics 22 Total Advertisements KAKAO-10158-AS-KR Kakao Corp, KR
103.27.150.0/23 103.27.148.0/22
103.27.150.0/24 103.27.148.0/22
103.27.151.0/24 103.27.148.0/22
113.61.106.0/23 113.61.104.0/22
113.61.106.0/24 113.61.104.0/22
113.61.107.0/24 113.61.104.0/22
139.150.0.0/22 139.150.0.0/18
139.150.4.0/22 139.150.0.0/18
139.150.4.0/24 139.150.0.0/18
139.150.5.0/24 139.150.0.0/18
139.150.6.0/24 139.150.0.0/18
139.150.7.0/24 139.150.0.0/18
210.103.240.0/24 210.103.224.0/19
210.103.241.0/24 210.103.224.0/19
210.103.242.0/24 210.103.224.0/19
210.103.243.0/24 210.103.224.0/19
210.103.244.0/24 210.103.224.0/19
210.103.245.0/24 210.103.224.0/19
210.103.246.0/24 210.103.224.0/19
210.103.247.0/24 210.103.224.0/19
211.183.250.0/24 211.183.0.0/16
211.231.96.0/24 211.228.0.0/14
whois: 402332
IANA has recorded AS10158 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS10158\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 'AS10154 - AS10198'
as-block: AS10154 - AS10198
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: 2017-06-15T04:25:42Z
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 'AS10158'
% Abuse contact for 'AS10158' is 'irt@nic.or.kr'
aut-num: AS10158
as-name: KAKAO-10158-AS-KR
descr: Kakao Corp
country: KR
admin-c: AM1650-AP
tech-c: AM1650-AP
import: from AS4766
action pref=100;
accept ANY
import: from AS9318
action pref=100;
accept ANY
export: to AS4766
announce AS10158
export: to AS9318
announce AS10158
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2018-11-23T09:32:03Z
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: Jeju-do Jeju-si Cheomdan-ro 242
country: KR
phone: +82-2-6718-3323
e-mail: network@kakaocorp.com
nic-hdl: AM1650-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2018-11-23T09:32:03Z
source: APNIC
% Information related to 'AS10158'
aut-num: AS10158
as-name: KAKAO-10158-AS-KR-KR
descr: Kakao Corp
country: KR
import: from 9318 action pref=100 accept ANY
import: from 4766 action pref=100 accept ANY
export: to 9318 announce NEW
export: to 4766 announce NEW
admin-c: DY4949-KR
tech-c: DY4949-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: +82-2-6718-3323
e-mail: network@kakaocorp.com
nic-hdl: DY4949-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 1.88.36-SNAPSHOT (WHOIS-AU5)