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166.181.0.0/16
RIR
arin
Country
US
Status
allocated
Allocation date
2025-04-07
Ownership history
Org
Handle
First seen
Last seen
T-Mobile USA, Inc.
NET-166-181-0-0-1
2026-07-17 12:37:34.486000
2026-08-25 03:46:30.634000