Robtex

Up: 41.233.240.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 41.233.244.0/23
Down right: 41.233.246.0/23

IP	Type	Hostname
41.233.244.39	PTR	host-41.233.244.39.tedata.net
41.233.244.143	PTR	host-41.233.244.143.tedata.net
41.233.244.185	PTR	host-41.233.244.185.tedata.net
41.233.244.222	PTR	host-41.233.244.222.tedata.net
41.233.244.227	PTR	host-41.233.244.227.tedata.net
41.233.244.240	PTR	host-41.233.244.240.tedata.net
41.233.245.29	PTR	host-41.233.245.29.tedata.net
41.233.245.109	PTR	host-41.233.245.109.tedata.net
41.233.245.127	PTR	host-41.233.245.127.tedata.net
41.233.245.136	PTR	host-41.233.245.136.tedata.net
41.233.245.147	PTR	host-41.233.245.147.tedata.net
41.233.245.163	PTR	host-41.233.245.163.tedata.net
41.233.245.202	PTR	host-41.233.245.202.tedata.net
41.233.245.211	PTR	host-41.233.245.211.tedata.net
41.233.246.29	PTR	host-41.233.246.29.tedata.net
41.233.246.86	PTR	host-41.233.246.86.tedata.net
41.233.246.131	PTR	host-41.233.246.131.tedata.net
41.233.246.143	PTR	host-41.233.246.143.tedata.net
41.233.246.153	PTR	host-41.233.246.153.tedata.net
41.233.246.241	PTR	host-41.233.246.241.tedata.net
41.233.247.65	PTR	host-41.233.247.65.tedata.net
41.233.247.163	PTR	host-41.233.247.163.tedata.net