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137.161.0.0/16
RIR
arin
Country
US
Status
allocated
Allocation date
1991-03-04
Ownership history
Org
Handle
First seen
Last seen
Headquarters, USAISC
NET-137-161-0-0-2
2026-07-16 19:47:25.641000
2026-08-24 10:01:05.360000