Robtex

Up: 41.46.144.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 41.46.144.0/23
Down right: 41.46.146.0/23

IP	Type	Hostname
41.46.144.54	PTR	host-41.46.144.54.tedata.net
41.46.144.253	PTR	host-41.46.144.253.tedata.net
41.46.145.95	PTR	host-41.46.145.95.tedata.net
41.46.145.122	PTR	host-41.46.145.122.tedata.net
41.46.145.142	PTR	host-41.46.145.142.tedata.net
41.46.145.201	PTR	host-41.46.145.201.tedata.net
41.46.145.203	PTR	host-41.46.145.203.tedata.net
41.46.145.228	PTR	host-41.46.145.228.tedata.net
41.46.146.21	PTR	host-41.46.146.21.tedata.net
41.46.146.24	PTR	host-41.46.146.24.tedata.net
41.46.146.55	PTR	host-41.46.146.55.tedata.net