17860 WEBZEN-AS-KR Webzen Inc., KR
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS3356 LEVEL3 - Level 3 Parent, LLC, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 48343 AS17860 ORIGIN Originate: 512 /23.00 Transit: 0 /0.00 WEBZEN-AS-KR Webzen Inc., 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 % 20827 AS17860 WEBZEN-AS-KR Webzen Inc., KR 2 2 1 1 1 50.00% Prefix AS Path Aggregation Suggestion 139.5.226.0/23 4777 2516 3356 17860 17860 + Announce - aggregate of 139.5.226.0/24 (4777 2516 3356 17860 17860) and 139.5.227.0/24 (4777 2516 3356 17860 17860) 139.5.226.0/24 4777 2516 3356 17860 17860 - Withdrawn - aggregated with 139.5.227.0/24 (4777 2516 3356 17860 17860) 139.5.227.0/24 4777 2516 3356 17860 17860 - Withdrawn - aggregated with 139.5.226.0/24 (4777 2516 3356 17860 17860)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS17860 2 More Specifics 2 Total Advertisements WEBZEN-AS-KR Webzen Inc., KR
139.5.226.0/24 139.5.224.0/22
139.5.227.0/24 139.5.224.0/22
whois: 402332
IANA has recorded AS17860 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS17860\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 'AS17832 - AS17881'
as-block: AS17832 - AS17881
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 'AS17860'
% Abuse contact for 'AS17860' is 'irt@nic.or.kr'
aut-num: AS17860
as-name: WEBZEN-AS-KR
descr: Webzen Inc.
country: KR
admin-c: AM1434-AP
tech-c: AM1434-AP
import: from AS4766
action pref=100;
accept ANY
import: from AS9318
action pref=100;
accept ANY
export: to AS4766
announce AS17860
export: to AS9318
announce AS17860
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2019-04-10T06:34:02Z
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: Gyeonggi-do Bundang-gu, Seongnam-si Pangyo-ro 242
country: KR
phone: +82-31-627-6670
e-mail: noc@webzen.com
nic-hdl: AM1434-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2025-11-04T06:48:04Z
source: APNIC
% Information related to 'AS17860'
aut-num: AS17860
as-name: WEBZEN-AS-KR-KR
descr: Webzen Inc.
country: KR
import: from AS9318 action pref=100 accept ANY
import: from AS4766 action pref=100 accept ANY
export: to AS9318 announce AS17860
export: to AS4766 announce AS17860
admin-c: HP410-KR
tech-c: JL410-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: Gyeonggi-do Bundang-gu, Seongnam-si Pangyo-ro 242
address: 242
country: KR
phone: +82-31-627-6670
e-mail: noc@webzen.com
nic-hdl: HP410-KR
mnt-by: MNT-KRNIC-AP
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: Gyeonggi-do Bundang-gu, Seongnam-si Pangyo-ro 242
address: 242
country: KR
phone: +82-31-627-6670
e-mail: noc@webzen.com
nic-hdl: JL410-KR
mnt-by: MNT-KRNIC-AP
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)