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143.104.0.0/16
RIR
arin
Country
US
Status
allocated
Allocation date
1990-03-26
Ownership history
Org
Handle
First seen
Last seen
NewYork-Presbyterian Hospital
NET-143-104-0-0-1
2026-07-16 23:16:28.082000
2026-08-24 13:30:36.263000