18160 AS18160-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 14206 AS18160 ORIGIN Originate: 5888 /19.48 Transit: 0 /0.00 AS18160-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 % 3139 AS18160 AS18160-AS-KR Kakao Corp, KR 23 22 5 6 17 73.91% Prefix AS Path Aggregation Suggestion 113.29.189.0/24 4777 2516 10158 18160 121.53.90.0/23 4777 2516 10158 18160 + Announce - aggregate of 121.53.90.0/24 (4777 2516 10158 18160) and 121.53.91.0/24 (4777 2516 10158 18160) 121.53.90.0/24 4777 2516 10158 18160 - Withdrawn - aggregated with 121.53.91.0/24 (4777 2516 10158 18160) 121.53.91.0/24 4777 2516 10158 18160 - Withdrawn - aggregated with 121.53.90.0/24 (4777 2516 10158 18160) 121.53.92.0/22 4777 2516 10158 18160 + Announce - aggregate of 121.53.92.0/23 (4777 2516 10158 18160) and 121.53.94.0/23 (4777 2516 10158 18160) 121.53.92.0/24 4777 2516 10158 18160 - Withdrawn - aggregated with 121.53.93.0/24 (4777 2516 10158 18160) 121.53.93.0/24 4777 2516 10158 18160 - Withdrawn - aggregated with 121.53.92.0/24 (4777 2516 10158 18160) 121.53.94.0/24 4777 2516 10158 18160 - Withdrawn - aggregated with 121.53.95.0/24 (4777 2516 10158 18160) 121.53.95.0/24 4777 2516 10158 18160 - Withdrawn - aggregated with 121.53.94.0/24 (4777 2516 10158 18160) 121.53.220.0/22 4777 2516 10158 18160 + Announce - aggregate of 121.53.220.0/23 (4777 2516 10158 18160) and 121.53.222.0/23 (4777 2516 10158 18160) 121.53.220.0/24 4777 2516 10158 18160 - Withdrawn - aggregated with 121.53.221.0/24 (4777 2516 10158 18160) 121.53.221.0/24 4777 2516 10158 18160 - Withdrawn - aggregated with 121.53.220.0/24 (4777 2516 10158 18160) 121.53.222.0/24 4777 2516 10158 18160 - Withdrawn - aggregated with 121.53.223.0/24 (4777 2516 10158 18160) 121.53.223.0/24 4777 2516 10158 18160 - Withdrawn - aggregated with 121.53.222.0/24 (4777 2516 10158 18160) 203.133.184.0/21 4777 2516 10158 18160 + Announce - aggregate of 203.133.184.0/22 (4777 2516 10158 18160) and 203.133.188.0/22 (4777 2516 10158 18160) 203.133.184.0/24 4777 2516 10158 18160 - Withdrawn - aggregated with 203.133.185.0/24 (4777 2516 10158 18160) 203.133.185.0/24 4777 2516 10158 18160 - Withdrawn - aggregated with 203.133.184.0/24 (4777 2516 10158 18160) 203.133.186.0/24 4777 2516 10158 18160 - Withdrawn - aggregated with 203.133.187.0/24 (4777 2516 10158 18160) 203.133.187.0/24 4777 2516 10158 18160 - Withdrawn - aggregated with 203.133.186.0/24 (4777 2516 10158 18160) 203.133.188.0/24 4777 2516 10158 18160 - Withdrawn - aggregated with 203.133.189.0/24 (4777 2516 10158 18160) 203.133.189.0/24 4777 2516 10158 18160 - Withdrawn - aggregated with 203.133.188.0/24 (4777 2516 10158 18160) 203.133.190.0/24 4777 2516 10158 18160 - Withdrawn - aggregated with 203.133.191.0/24 (4777 2516 10158 18160) 203.133.191.0/24 4777 2516 10158 18160 - Withdrawn - aggregated with 203.133.190.0/24 (4777 2516 10158 18160) 211.183.244.0/22 4777 2516 10158 18160 + Announce - aggregate of 211.183.244.0/23 (4777 2516 10158 18160) and 211.183.246.0/23 (4777 2516 10158 18160) 211.183.244.0/24 4777 2516 10158 18160 - Withdrawn - aggregated with 211.183.245.0/24 (4777 2516 10158 18160) 211.183.245.0/24 4777 2516 10158 18160 - Withdrawn - aggregated with 211.183.244.0/24 (4777 2516 10158 18160) 211.183.246.0/24 4777 2516 10158 18160 - Withdrawn - aggregated with 211.183.247.0/24 (4777 2516 10158 18160) 211.183.247.0/24 4777 2516 10158 18160 - Withdrawn - aggregated with 211.183.246.0/24 (4777 2516 10158 18160)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS18160 23 More Specifics 23 Total Advertisements AS18160-AS-KR Kakao Corp, KR
113.29.189.0/24 113.29.128.0/18
121.53.90.0/24 121.53.0.0/16
121.53.91.0/24 121.53.0.0/16
121.53.92.0/24 121.53.0.0/16
121.53.93.0/24 121.53.0.0/16
121.53.94.0/24 121.53.0.0/16
121.53.95.0/24 121.53.0.0/16
121.53.220.0/24 121.53.0.0/16
121.53.221.0/24 121.53.0.0/16
121.53.222.0/24 121.53.0.0/16
121.53.223.0/24 121.53.0.0/16
203.133.184.0/24 203.133.160.0/19
203.133.185.0/24 203.133.160.0/19
203.133.186.0/24 203.133.160.0/19
203.133.187.0/24 203.133.160.0/19
203.133.188.0/24 203.133.160.0/19
203.133.189.0/24 203.133.160.0/19
203.133.190.0/24 203.133.160.0/19
203.133.191.0/24 203.133.160.0/19
211.183.244.0/24 211.183.0.0/16
211.183.245.0/24 211.183.0.0/16
211.183.246.0/24 211.183.0.0/16
211.183.247.0/24 211.183.0.0/16
whois: 402332
IANA has recorded AS18160 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS18160\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS17653 - AS18431'
as-block: AS17653 - AS18431
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: 2019-01-08T23:19:07Z
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 'AS18160'
% Abuse contact for 'AS18160' is 'irt@nic.or.kr'
aut-num: AS18160
as-name: AS18160-AS-KR
descr: Kakao Corp
country: KR
admin-c: AM1009-AP
tech-c: AM1009-AP
import: from AS3786
action pref=100;
accept ANY
import: from AS4766
action pref=100;
accept ANY
export: to AS3786
announce AS18160
export: to AS4766
announce AS18160
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2023-08-09T06:50:02Z
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: Jeju-do Jeju-si Cheomdan-ro 242
country: KR
phone: +82-2-6718-1004
e-mail: network@kakaocorp.com
nic-hdl: AM1009-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2023-08-09T06:50:03Z
source: APNIC
% Information related to 'AS18160'
aut-num: AS18160
as-name: AS18160-AS-KR-KR
descr: Kakao Corp
country: KR
import: from AS4766 action pref=100 accept ANY
import: from AS3786 action pref=100 accept ANY
export: to AS4766 announce NEW
export: to AS3786 announce NEW
admin-c: AM8204-KR
tech-c: AM8204-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: Jeju-do Jeju-si Cheomdan-ro 242
address: (Yeongpyeong-dong)
country: KR
phone: +82-2-6718-1004
e-mail: network@kakaocorp.com
nic-hdl: AM8204-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)