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199.253.128.0/21
RIR
arin
Country
US
Status
allocated
Allocation date
1995-01-19
Ownership history
Org
Handle
First seen
Last seen
Blue Cross Blue Shield of North Dakota
NET-199-253-128-0-1
2026-07-20 18:08:39.159000
2026-08-28 09:25:30.605000