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121.54.192.0/18
RIR
apnic
Country
KR
Status
allocated
Allocation date
2006-07-03
Ownership history
Org
Handle
First seen
Last seen
IP Manager
121.54.192.0 - 121.54.255.255
2026-07-16 14:42:43.302000
2026-09-02 15:08:48.467000