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172.81.4.0/22
RIR
arin
Country
US
Status
allocated
Allocation date
2021-05-03
Ownership history
Org
Handle
First seen
Last seen
BTIG LLC
NET-172-81-4-0-1
2026-07-17 16:36:38.406000
2026-08-25 07:46:13.677000