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157.4.0.0/16
RIR
apnic
Country
JP
Status
allocated
Allocation date
1993-04-13
Ownership history
Org
Handle
First seen
Last seen
IRT-JPNIC-JP
157.4.0.0 - 157.4.255.255
2026-07-17 05:11:03.855000
2026-08-24 19:53:58.846000