Robtex

Up: 41.44.128.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 41.44.144.0/21
Down right: 41.44.152.0/21

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
41.44.145.96	PTR	host-41.44.145.96.tedata.net
41.44.150.138	PTR	host-41.44.150.138.tedata.net
41.44.152.29	PTR	host-41.44.152.29.tedata.net
41.44.152.202	PTR	host-41.44.152.202.tedata.net
41.44.153.86	PTR	host-41.44.153.86.tedata.net
41.44.153.104	PTR	host-41.44.153.104.tedata.net
41.44.154.46	PTR	host-41.44.154.46.tedata.net
41.44.155.223	PTR	host-41.44.155.223.tedata.net