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Summary
| Country |
 South Korea
|
| Domain | nic.or.kr |
| Size | 16,384 |
| Registry | APNIC |
| Network Name | KREN-KR |
Whois
inetnum: 210.181.128.0 - 210.181.191.255
netname: KREN
descr: Korean Education Network
admin-c: IM70-AP
tech-c: IM70-AP
country: KR
status: ALLOCATED PORTABLE
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2017-02-02T04:55:45Z
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: IP Manager
address: 57 Daehak-ro, Jongno-gu, Seoul
country: KR
phone: +82-2-882-5363
e-mail: kindman@kren.kr
nic-hdl: IM70-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2025-11-17T00:10:02Z
source: APNIC
inetnum: 210.181.128.0 - 210.181.191.255
netname: KREN-KR
descr: Korean Education Network
country: KR
admin-c: IA142-KR
tech-c: IM142-KR
status: ALLOCATED PORTABLE
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: IP Manager
address: 57 Daehak-ro, Jongno-gu, Seoul
address: 1
country: KR
phone: +82-2-882-5363
e-mail: kindman@kren.kr
nic-hdl: IA142-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: IP Manager
address: 57 Daehak-ro, Jongno-gu, Seoul
address: 1
country: KR
phone: +82-2-882-5363
e-mail: kindman@kren.kr
nic-hdl: IM142-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: KRNICCIDR IP address subranges within 210.181.128.0/18 subnet
- 210.181.128.0/24
- 210.181.129.0/24
- 210.181.130.0/24
- 210.181.131.0/24
- 210.181.132.0/24
- 210.181.133.0/24
- 210.181.134.0/24
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- 210.181.136.0/24
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- 210.181.140.0/24
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- 210.181.159.0/24
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- 210.181.175.0/24
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- 210.181.180.0/24
- 210.181.181.0/24
- 210.181.182.0/24
- 210.181.183.0/24
- 210.181.184.0/24
- 210.181.185.0/24
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- 210.181.190.0/24
- 210.181.191.0/24