Robtex

Up: 41.237.64.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 41.237.64.0/22
Down right: 41.237.68.0/22

IP	Type	Hostname
41.237.65.17	PTR	host-41.237.65.17.tedata.net
41.237.65.48	PTR	host-41.237.65.48.tedata.net
41.237.66.114	PTR	host-41.237.66.114.tedata.net
41.237.66.136	PTR	host-41.237.66.136.tedata.net
41.237.67.47	PTR	host-41.237.67.47.tedata.net
41.237.67.138	PTR	host-41.237.67.138.tedata.net
41.237.67.254	PTR	host-41.237.67.254.tedata.net
41.237.68.49	PTR	host-41.237.68.49.tedata.net
41.237.68.56	PTR	host-41.237.68.56.tedata.net
41.237.68.154	PTR	host-41.237.68.154.tedata.net
41.237.69.2	PTR	host-41.237.69.2.tedata.net
41.237.69.15	PTR	host-41.237.69.15.tedata.net
41.237.69.16	PTR	host-41.237.69.16.tedata.net
41.237.69.29	PTR	host-41.237.69.29.tedata.net
41.237.69.81	PTR	host-41.237.69.81.tedata.net
41.237.69.97	PTR	host-41.237.69.97.tedata.net
41.237.69.120	PTR	host-41.237.69.120.tedata.net
41.237.69.151	PTR	host-41.237.69.151.tedata.net
41.237.69.161	PTR	host-41.237.69.161.tedata.net
41.237.69.176	PTR	host-41.237.69.176.tedata.net
41.237.69.187	PTR	host-41.237.69.187.tedata.net
41.237.69.209	PTR	host-41.237.69.209.tedata.net
41.237.69.229	PTR	host-41.237.69.229.tedata.net
41.237.70.25	PTR	host-41.237.70.25.tedata.net
41.237.70.138	PTR	host-41.237.70.138.tedata.net
41.237.71.2	PTR	host-41.237.71.2.tedata.net