Robtex

Up: 41.37.160.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 41.37.168.0/22
Down right: 41.37.172.0/22

IP	Type	Hostname
41.37.168.2	PTR	host-41.37.168.2.tedata.net
41.37.169.42	PTR	host-41.37.169.42.tedata.net
41.37.170.25	PTR	host-41.37.170.25.tedata.net
41.37.170.65	PTR	host-41.37.170.65.tedata.net
41.37.170.96	PTR	host-41.37.170.96.tedata.net
41.37.170.98	PTR	host-41.37.170.98.tedata.net
41.37.171.9	PTR	host-41.37.171.9.tedata.net
41.37.172.201	PTR	host-41.37.172.201.tedata.net
41.37.172.241	PTR	host-41.37.172.241.tedata.net
41.37.173.123	PTR	host-41.37.173.123.tedata.net
41.37.173.137	PTR	host-41.37.173.137.tedata.net
41.37.173.168	PTR	host-41.37.173.168.tedata.net
41.37.173.187	PTR	host-41.37.173.187.tedata.net
41.37.173.240	PTR	host-41.37.173.240.tedata.net
41.37.174.18	PTR	host-41.37.174.18.tedata.net
41.37.175.73	PTR	host-41.37.175.73.tedata.net
41.37.175.138	PTR	host-41.37.175.138.tedata.net