Whois

inetnum:        203.243.128.0 - 203.243.255.255
netname:        SHINBIRO
descr:          Sejong Telecom
admin-c:        IM686-AP
tech-c:         IM686-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-02T07:07:43Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2019-10-01
mnt-by:         MNT-KRNIC-AP
last-modified:  2019-10-01T08:41:39Z
source:         APNIC

person:         IP Manager
address:        Seoul Gangdong-gu Sangil-ro 10-gil 36
country:        KR
phone:          +82-2-1666-0120
e-mail:         [email protected]
nic-hdl:        IM686-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2017-08-07T01:06:21Z
source:         APNIC

inetnum:        203.243.128.0 - 203.243.255.255
netname:        SHINBIRO-KR
descr:          Sejong Telecom
country:        KR
admin-c:        IA10-KR
tech-c:         IM10-KR
status:         ALLOCATED PORTABLE
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.
changed:        [email protected]
source:         KRNIC

person:         IP Manager
address:        Seoul Gangdong-gu Sangil-ro 10-gil 36
address:        (SangIldong)
country:        KR
phone:          +82-2-1666-0120
e-mail:         [email protected]
nic-hdl:        IA10-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

person:         IP Manager
address:        Seoul Gangdong-gu Sangil-ro 10-gil 36
address:        (SangIldong)
country:        KR
phone:          +82-2-1666-0120
e-mail:         [email protected]
nic-hdl:        IM10-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

CIDR

203.243.128.0/24 203.243.129.0/24 203.243.130.0/24 203.243.131.0/24
203.243.133.0/24 203.243.134.0/24 203.243.135.0/24 203.243.136.0/24
203.243.138.0/24 203.243.139.0/24 203.243.140.0/24 203.243.141.0/24
203.243.143.0/24 203.243.144.0/24 203.243.145.0/24 203.243.146.0/24
203.243.148.0/24 203.243.149.0/24 203.243.150.0/24 203.243.151.0/24
203.243.153.0/24 203.243.154.0/24 203.243.155.0/24 203.243.156.0/24
203.243.158.0/24 203.243.159.0/24 203.243.160.0/24 203.243.161.0/24
203.243.163.0/24 203.243.164.0/24 203.243.165.0/24 203.243.166.0/24
203.243.168.0/24 203.243.169.0/24 203.243.170.0/24 203.243.171.0/24
203.243.173.0/24 203.243.174.0/24 203.243.175.0/24 203.243.176.0/24
203.243.178.0/24 203.243.179.0/24 203.243.180.0/24 203.243.181.0/24
203.243.183.0/24 203.243.184.0/24 203.243.185.0/24 203.243.186.0/24
203.243.188.0/24 203.243.189.0/24 203.243.190.0/24 203.243.191.0/24
203.243.193.0/24 203.243.194.0/24 203.243.195.0/24 203.243.196.0/24
203.243.198.0/24 203.243.199.0/24 203.243.200.0/24 203.243.201.0/24
203.243.203.0/24 203.243.204.0/24 203.243.205.0/24 203.243.206.0/24
203.243.208.0/24 203.243.209.0/24 203.243.210.0/24 203.243.211.0/24
203.243.213.0/24 203.243.214.0/24 203.243.215.0/24 203.243.216.0/24
203.243.218.0/24 203.243.219.0/24 203.243.220.0/24 203.243.221.0/24
203.243.223.0/24 203.243.224.0/24 203.243.225.0/24 203.243.226.0/24
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203.243.233.0/24 203.243.234.0/24 203.243.235.0/24 203.243.236.0/24
203.243.238.0/24 203.243.239.0/24 203.243.240.0/24 203.243.241.0/24
203.243.243.0/24 203.243.244.0/24 203.243.245.0/24 203.243.246.0/24
203.243.248.0/24 203.243.249.0/24 203.243.250.0/24 203.243.251.0/24
203.243.253.0/24 203.243.254.0/24 203.243.255.0/24