Search LADD: N171UT
N171UT is on the LADD list. So it is 'blocked'

Any site that uses FAA data is required to block this aircraft, ie. FlightRadar24, FlightAware. You can still track it on TheAirTraffic.com though.
Seen on LADD before we began logging dates.Last Seen on LADD: 2025-05-13
N171UT is also on the LADD Source block list as of last check on 2023-01-09
Aircraft Info: N171UT
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ICAO: a11eb8
ICAO Type: C510
Manufacturer: CESSNA
Model: 510
Year: 2013
Owner: IMPORT AUTO MEX LC
Military: False