% APNIC found the following authoritative answer from: whois.apnic.net

% [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 'AS9943 - AS9982'

as-block:       AS9943 - AS9982
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:  2017-06-15T04:25:41Z
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 'AS9976'

% Abuse contact for 'AS9976' is 'irt@nic.or.kr'

aut-num:        AS9976
as-name:        ICNDP-AS-KR
descr:          Namincheon Brodcasting Co., Ltd.
country:        KR
admin-c:        AM1567-AP
tech-c:         AM1567-AP
import:         from AS9318
                action pref=0;
                accept ANY
import:         from AS9457
                action pref=0;
                accept ANY
export:         to AS9318
                announce AS9976
export:         to AS9457
                announce AS9976
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2021-08-24T01:58:02Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
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:  2021-06-15T06:21:49Z
source:         APNIC

person:         AS Manager
address:        Incheon Nam-gu Juanseo-ro 14
country:        KR
phone:          +82-32-882-9660
e-mail:         starlove83@nibtv.co.kr
nic-hdl:        AM1567-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2022-12-01T01:16:04Z
source:         APNIC

% Information related to 'AS9976'

aut-num:        AS9976
as-name:        ICNDP-AS-KR-KR
descr:          Namincheon Brodcasting Co., Ltd.
country:        KR
import:         from 9318 action pref=0 accept ANY
import:         from 9457 action pref=0 accept ANY
export:         to 9318 announce AS9976
export:         to 9457 announce AS9976
admin-c:        MJ253-KR
tech-c:         BK253-KR
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         AS Manager
address:        Incheon Nam-gu Juanseo-ro 14
address:        Namincheon Brodcasting
country:        KR
phone:          +82-32-882-9660
e-mail:         starlove83@nibtv.co.kr
nic-hdl:        BK253-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         AS Manager
address:        Incheon Nam-gu Juanseo-ro 14
address:        Namincheon Brodcasting
country:        KR
phone:          +82-32-882-9660
e-mail:         starlove83@nibtv.co.kr
nic-hdl:        MJ253-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU1)

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