route: 61.253.0.0/16
descr: Temporary regisitered customer object by NTT Korea
origin: AS9277
notify: korea-ip-gl[at]ntt.com
notify: ops[at]ntt.net
mnt-by: MAINT-NTTCOM-BB
changed: takata[at]ntt.net 20040727
source: NTTCOM
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 61.253.0.0/16
descr: proxy for HANARO TELECOM route
origin: AS9318
mnt-by: MAINT-HANARO
changed: ce-support[at]us.ntt.net 20080504
source: NTTCOM
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 61.253.0.0/16
descr: SK Broadband
origin: AS9318
mnt-by: MAINT-AS9318
changed: empires[at]sk.com 20110329
source: RADB
last-modified: 2023-11-13T15:41:17Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 61.253.0.0/16
descr: REACH (Customer Route)
tech-c: RRNOC1-REACH
origin: AS9318
remarks: This auto-generated route object was created
remarks: for a REACH customer route
remarks:
remarks: This route object was created because
remarks: some REACH peers filter based on these objects
remarks: and this route may be rejected
remarks: if this object is not created.
remarks:
remarks: Please contact irr[at]team.telstra.com if you have any
remarks: questions regarding this object.
notify: irr[at]team.telstra.com
mnt-by: MAINT-REACH-NOC
changed: irr[at]team.telstra.com 20060428
source: REACH
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 61.253.240.0/20
origin: AS38091
descr: LG_HV
mnt-by: MAINT-AS9957
changed: noc[at]kinx.net 20250905 # 08:30 GMT
source: RADB
last-modified: 2025-09-05T08:30:16Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 61.253.240.0/20
origin: AS38121
descr: LG_HV
mnt-by: MAINT-AS9957
changed: noc[at]kinx.net 20250905 # 08:30 GMT
source: RADB
last-modified: 2025-09-05T08:30:30Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 61.253.255.0/24
descr: SejongTelecom.co.ltd
origin: AS9845
notify: network[at]sejongtelecom.net
mnt-by: MAINT-AS4670
changed: network[at]sejongtelecom.net 20171228 #04:45:47Z
source: RADB
last-modified: 2023-11-13T15:52:43Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 61.253.255.0/24
descr: Proxy-Registered Route Object by LG Dacom(AS3786)
origin: AS10155
remarks: This route object is for a LG Dacom's customer route
remarks: which is being exported under this origin AS.
remarks:
remarks: This route object was automatically created to prevent
remarks: some LG Dacom peer from rejecting this route because
remarks: they may create their filter based on Route Registry DB.
notify: noc[at]bora.net
mnt-by: MAINT-AS3786
changed: yuncheol[at]bora.net 20090923
source: RADB
last-modified: 2023-11-13T16:09:29Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 61.253.255.0/24
descr: proxy for HANARO TELECOM route
origin: AS10155
mnt-by: MAINT-HANARO
changed: ce-support[at]us.ntt.net 20100107
source: NTTCOM
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to '61.253.0.0 - 61.253.255.255'

% Abuse contact for '61.253.0.0 - 61.253.255.255' is 'irt[at]nic.or.kr'

inetnum: 61.253.0.0 - 61.253.255.255
netname: broadNnet
descr: SK Broadband Co Ltd
admin-c: IM670-AP
tech-c: IM670-AP
country: KR
status: ALLOCATED PORTABLE
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2017-02-03T00:38:14Z
source: APNIC

irt: IRT-KRNIC-KR
address: 9, Jinheung-gil, Naju-si, Jeollanam-do
e-mail: irt[at]nic.or.kr
abuse-mailbox: irt[at]nic.or.kr
admin-c: IM574-AP
tech-c: IM574-AP
auth: # Filtered
remarks: irt[at]nic.or.kr was validated on 2020-04-09
mnt-by: MNT-KRNIC-AP
last-modified: 2025-09-04T01:00:01Z
source: APNIC

person: IP Manager
address: Seoul Jung-gu Toegye-ro 24
country: KR
phone: +82-80-828-2106
e-mail: ip-adm[at]skbroadband.com
nic-hdl: IM670-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2021-10-05T05:20:03Z
source: APNIC

% Information related to '61.253.0.0 - 61.253.255.255'

inetnum: 61.253.0.0 - 61.253.255.255
netname: broadNnet-KR
descr: SK Broadband Co Ltd
country: KR
admin-c: IM12-KR
tech-c: IM12-KR
status: ALLOCATED PORTABLE
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
changed: hostmaster[at]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: IP Manager
address: Seoul Jung-gu Toegye-ro 24
address: SK Namsan Green Bldg.
country: KR
phone: +82-80-828-2106
e-mail: ip-adm[at]skbroadband.com
nic-hdl: IM12-KR
mnt-by: MNT-KRNIC-AP
changed: hostmaster[at]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 1.88.34 (WHOIS-JP1)