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139.78.0.0/16
RIR
arin
Country
US
Status
allocated
Allocation date
1990-02-12
Ownership history
Org
Handle
First seen
Last seen
Oklahoma State University
NET-139-78-0-0-1
2026-07-16 21:23:01.784000
2026-08-24 11:39:29.551000