Summary

Country
KR South Korea
Domain nic.or.kr
Size 16,384
Registry APNIC
Network Name KORNET-KR

Whois

inetnum: 203.0.0.0 - 203.255.255.255
netname: APNIC-AP
descr: Asia Pacific Network Information Centre
descr: Regional Internet Registry for the Asia-Pacific Region
descr: 6 Cordelia Street
descr: PO Box 3646
descr: South Brisbane, QLD 4101
descr: Australia
country: AU
org: ORG-APNI3-AP
admin-c: HM20-AP
tech-c: NO4-AP
abuse-c: AA1452-AP
status: ALLOCATED PORTABLE
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
mnt-irt: IRT-APNIC-AP
last-modified: 2023-09-05T01:46:05Z
source: APNIC

irt: IRT-APNIC-AP
address: Brisbane, Australia
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: HM20-AP
tech-c: NO4-AP
auth: # Filtered
remarks: APNIC is a Regional Internet Registry.
remarks: We do not operate the referring network and
remarks: are unable to investigate complaints of network abuse.
remarks: For information about IRT, see www.apnic.net/irt
remarks: [email protected] was validated on 2020-02-03
mnt-by: APNIC-HM
last-modified: 2023-08-18T00:42:38Z
source: APNIC

organisation: ORG-APNI3-AP
org-name: Asia Pacific Network Information Center, Pty. Ltd.
org-type: RIR
country: AU
address: Level 1 - 33 Park Road
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T13:05:31Z
source: APNIC

role: ABUSE APNICAP
address: Brisbane, Australia
country: ZZ
phone: +000000000
e-mail: [email protected]
admin-c: HM20-AP
tech-c: NO4-AP
nic-hdl: AA1452-AP
remarks: Generated from irt object IRT-APNIC-AP
remarks: [email protected] was validated on 2020-02-03
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2023-08-18T19:08:30Z
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: [email protected]
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: [email protected]
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC

person: APNIC Network Operations
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: [email protected]
nic-hdl: NO4-AP
remarks: Administrator for APNIC Network Operations
notify: [email protected]
mnt-by: MAINT-APNIC-AP
last-modified: 2023-11-29T22:50:07Z
source: APNIC


CIDR IP address subranges within 203.243.0.0/18 subnet

  • 203.243.0.0/24
  • 203.243.1.0/24
  • 203.243.2.0/24
  • 203.243.3.0/24
  • 203.243.4.0/24
  • 203.243.5.0/24
  • 203.243.6.0/24
  • 203.243.7.0/24
  • 203.243.8.0/24
  • 203.243.9.0/24
  • 203.243.10.0/24
  • 203.243.11.0/24
  • 203.243.12.0/24
  • 203.243.13.0/24
  • 203.243.14.0/24
  • 203.243.15.0/24
  • 203.243.16.0/24
  • 203.243.17.0/24
  • 203.243.18.0/24
  • 203.243.19.0/24
  • 203.243.20.0/24
  • 203.243.21.0/24
  • 203.243.22.0/24
  • 203.243.23.0/24
  • 203.243.24.0/24
  • 203.243.25.0/24
  • 203.243.26.0/24
  • 203.243.27.0/24
  • 203.243.28.0/24
  • 203.243.29.0/24
  • 203.243.30.0/24
  • 203.243.31.0/24
  • 203.243.32.0/24
  • 203.243.33.0/24
  • 203.243.34.0/24
  • 203.243.35.0/24
  • 203.243.36.0/24
  • 203.243.37.0/24
  • 203.243.38.0/24
  • 203.243.39.0/24
  • 203.243.40.0/24
  • 203.243.41.0/24
  • 203.243.42.0/24
  • 203.243.43.0/24
  • 203.243.44.0/24
  • 203.243.45.0/24
  • 203.243.46.0/24
  • 203.243.47.0/24
  • 203.243.48.0/24
  • 203.243.49.0/24
  • 203.243.50.0/24
  • 203.243.51.0/24
  • 203.243.52.0/24
  • 203.243.53.0/24
  • 203.243.54.0/24
  • 203.243.55.0/24
  • 203.243.56.0/24
  • 203.243.57.0/24
  • 203.243.58.0/24
  • 203.243.59.0/24
  • 203.243.60.0/24
  • 203.243.61.0/24
  • 203.243.62.0/24
  • 203.243.63.0/24

Get started with 100,000 free lookups: sign up