Robtex

Up: 208.54.44.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 208.54.46.0/24
Down right: 208.54.47.0/24

IP	Type	Hostname
208.54.46.1	A	m012e36d0.tmodns.net
208.54.46.36	A	psgw.t-mobilesgws.com
208.54.46.36	A	sam.t-mobilesgws.com
208.54.46.36	A	m242e36d0.tmodns.net
208.54.46.37	A+PTR	m252e36d0.tmodns.net
208.54.46.37	A	psgw.t-mobilesgws.com
208.54.46.37	A	sam.t-mobilesgws.com
208.54.46.42	A+PTR	m2a2e36d0.tmodns.net
208.54.46.42	A	psgw.t-mobilesgws.com
208.54.46.42	A	sam.t-mobilesgws.com
208.54.46.43	A+PTR	m2b2e36d0.tmodns.net
208.54.46.43	A	psgw.t-mobilesgws.com
208.54.46.43	A	sam.t-mobilesgws.com
208.54.46.98	A+PTR	m622e36d0.tmodns.net
208.54.46.101	A+PTR	m652e36d0.tmodns.net
208.54.46.104	A+PTR	m682e36d0.tmodns.net
208.54.47.0	A	m002f36d0.tmodns.net
208.54.47.1	A	m012f36d0.tmodns.net
208.54.47.36	A	psgw.t-mobilesgws.com
208.54.47.36	A	sam.t-mobilesgws.com
208.54.47.36	A	m242f36d0.tmodns.net
208.54.47.37	A+PTR	m252f36d0.tmodns.net
208.54.47.37	A	psgw.t-mobilesgws.com
208.54.47.37	A	sam.t-mobilesgws.com
208.54.47.42	A+PTR	m2a2f36d0.tmodns.net
208.54.47.42	A	psgw.t-mobilesgws.com
208.54.47.42	A	sam.t-mobilesgws.com
208.54.47.43	A+PTR	m2b2f36d0.tmodns.net
208.54.47.43	A	psgw.t-mobilesgws.com
208.54.47.43	A	sam.t-mobilesgws.com
208.54.47.74	A+PTR	m4a2f36d0.tmodns.net
208.54.47.100	A+PTR	m642f36d0.tmodns.net