Robtex

Up: 41.42.96.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 41.42.96.0/22
Down right: 41.42.100.0/22

IP	Type	Hostname
41.42.96.16	PTR	host-41.42.96.16.tedata.net
41.42.96.43	PTR	host-41.42.96.43.tedata.net
41.42.96.57	PTR	host-41.42.96.57.tedata.net
41.42.96.139	PTR	host-41.42.96.139.tedata.net
41.42.96.201	PTR	host-41.42.96.201.tedata.net
41.42.97.163	PTR	host-41.42.97.163.tedata.net
41.42.99.8	PTR	host-41.42.99.8.tedata.net
41.42.99.137	PTR	host-41.42.99.137.tedata.net
41.42.100.113	PTR	host-41.42.100.113.tedata.net
41.42.100.235	PTR	host-41.42.100.235.tedata.net
41.42.101.146	PTR	host-41.42.101.146.tedata.net
41.42.103.105	PTR	host-41.42.103.105.tedata.net
41.42.103.178	PTR	host-41.42.103.178.tedata.net
41.42.103.195	PTR	host-41.42.103.195.tedata.net
41.42.103.208	PTR	host-41.42.103.208.tedata.net
41.42.103.232	PTR	host-41.42.103.232.tedata.net