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66.128.208.0/20
RIR
arin
Country
US
Status
allocated
Allocation date
2004-02-27
Ownership history
Org
Handle
First seen
Last seen
Children's Hospital Colorado
NET-66-128-208-0-1
2026-07-14 05:20:17.655000
2026-08-31 01:41:43.663000