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139.161.0.0/16
RIR
arin
Country
US
Status
allocated
Allocation date
1990-03-24
Ownership history
Org
Handle
First seen
Last seen
Headquarters, USAISC
NET-139-161-0-0-2
2026-07-16 21:30:58.662000
2026-09-02 21:58:15.831000