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129.255.0.0/16
RIR
arin
Country
US
Status
allocated
Allocation date
1994-07-25
Ownership history
Org
Handle
First seen
Last seen
University of Iowa
NET-129-255-0-0-1
2026-07-16 16:47:08.407000
2026-09-02 17:12:47.840000