Robtex

Up: 41.44.144.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 41.44.144.0/23
Down right: 41.44.146.0/23

IP	Type	Hostname
41.44.144.92	PTR	host-41.44.144.92.tedata.net
41.44.144.128	PTR	host-41.44.144.128.tedata.net
41.44.145.10	PTR	host-41.44.145.10.tedata.net
41.44.145.12	PTR	host-41.44.145.12.tedata.net
41.44.145.96	PTR	host-41.44.145.96.tedata.net