There are 9 Gulfstream Aerospace GIV-X aircraft on the U.S. registry that TailWiki has a page for. Every one is built from the public FAA record — year, serial, engine, home base, and registration history — and owners and pilots add photos, trips, and stories on top. The ones listed here were built between 2003 and 2011.
N6JG
2011 Gulfstream Aerospace GIV-X
Bradenton, FL
N2461H
2007 Gulfstream Aerospace GIV-X
North Salt Lake, UT
N247PD
2007 Gulfstream Aerospace GIV-X
Knoxville, TN
N305GP
2007 Gulfstream Aerospace GIV-X
North Salt Lake, UT
N59CF
2007 Gulfstream Aerospace GIV-X
Wilmington, DE
N67JE
2007 Gulfstream Aerospace GIV-X
North Salt Lake, UT
N6857F
2007 Gulfstream Aerospace GIV-X
South Miami, FL
N401SR
2003 Gulfstream Aerospace GIV-X
Savannah, GA
N2DF
Gulfstream Aerospace GIV-X
Birmingham, MI