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129.137.0.0/16
RIR
arin
Country
US
Status
allocated
Allocation date
1987-12-14
Ownership history
Org
Handle
First seen
Last seen
University of Cincinnati
NET-129-137-0-0-1
2026-07-16 16:41:03.850000
2026-09-02 17:04:38.324000