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199.21.144.0/22
RIR
arin
Country
US
Status
allocated
Allocation date
2010-08-09
Ownership history
Org
Handle
First seen
Last seen
Mountain States Health Alliance
NET-199-21-144-0-1
2026-07-30 15:11:24.650000
2026-08-28 04:42:21.884000