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155.100.0.0/16
RIR
arin
Country
US
Status
allocated
Allocation date
1991-11-01
Ownership history
Org
Handle
First seen
Last seen
University of Utah
NET-155-100-0-0-1
2026-07-17 04:33:17.033000
2026-08-24 19:15:22.996000