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141.216.0.0/16
RIR
arin
Country
US
Status
allocated
Allocation date
1990-08-02
Ownership history
Org
Handle
First seen
Last seen
University of Michigan
NET-141-216-0-0-1
2026-07-16 22:26:08.667000
2026-09-02 22:53:47.617000