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128.200.0.0/16
RIR
arin
Country
US
Status
allocated
Allocation date
1987-02-19
Ownership history
Org
Handle
First seen
Last seen
University of California, Irvine
NET-128-200-0-0-1
2026-07-16 16:21:25.981000
2026-09-02 16:47:27.557000