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143.159.0.0/16
RIR
arin
Country
US
Status
allocated
Allocation date
1990-09-26
Ownership history
Org
Handle
First seen
Last seen
INFONET Services Corporation
NET-143-159-0-0-1
2026-07-16 23:25:30.214000
2026-08-24 13:36:52.604000