Robtex

Up: 41.238.48.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 41.238.48.0/22
Down right: 41.238.52.0/22

IP	Type	Hostname
41.238.49.17	PTR	host-41.238.49.17.tedata.net
41.238.49.193	PTR	host-41.238.49.193.tedata.net
41.238.50.51	PTR	host-41.238.50.51.tedata.net
41.238.50.161	PTR	host-41.238.50.161.tedata.net
41.238.50.249	PTR	host-41.238.50.249.tedata.net
41.238.51.18	PTR	host-41.238.51.18.tedata.net
41.238.51.120	PTR	host-41.238.51.120.tedata.net
41.238.53.144	PTR	host-41.238.53.144.tedata.net
41.238.55.81	PTR	host-41.238.55.81.tedata.net
41.238.55.86	PTR	host-41.238.55.86.tedata.net
41.238.55.151	PTR	host-41.238.55.151.tedata.net