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192.31.216.0/24
RIR
arin
Country
US
Status
allocated
Allocation date
1988-06-13
Ownership history
Org
Handle
First seen
Last seen
Washington State University
NET-192-31-216-0-1
2026-07-18 21:32:48.990000
2026-08-26 12:50:18.048000