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143.46.0.0/16
RIR
arin
Country
US
Status
allocated
Allocation date
1990-03-26
Ownership history
Org
Handle
First seen
Last seen
Headquarters, USAISC
NET-143-46-0-0-2
2026-07-16 23:10:58.913000
2026-08-24 13:26:07.224000