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131.252.0.0/16
RIR
arin
Country
US
Status
allocated
Allocation date
1989-02-13
Ownership history
Org
Handle
First seen
Last seen
Portland State University
NET-131-252-0-0-1
2026-07-16 18:12:04.871000
2026-09-02 18:38:32.969000