Robtex

Up: 41.36.128.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 41.36.136.0/22
Down right: 41.36.140.0/22

IP	Type	Hostname
41.36.136.40	PTR	host-41.36.136.40.tedata.net
41.36.136.43	PTR	host-41.36.136.43.tedata.net
41.36.136.83	PTR	host-41.36.136.83.tedata.net
41.36.136.98	PTR	host-41.36.136.98.tedata.net
41.36.136.250	PTR	host-41.36.136.250.tedata.net
41.36.137.25	PTR	host-41.36.137.25.tedata.net
41.36.137.219	PTR	host-41.36.137.219.tedata.net
41.36.137.248	PTR	host-41.36.137.248.tedata.net
41.36.138.106	PTR	host-41.36.138.106.tedata.net
41.36.138.121	PTR	host-41.36.138.121.tedata.net
41.36.139.16	PTR	host-41.36.139.16.tedata.net
41.36.139.58	PTR	host-41.36.139.58.tedata.net
41.36.139.128	PTR	host-41.36.139.128.tedata.net
41.36.139.146	PTR	host-41.36.139.146.tedata.net
41.36.140.27	PTR	host-41.36.140.27.tedata.net
41.36.140.184	PTR	host-41.36.140.184.tedata.net
41.36.140.211	PTR	host-41.36.140.211.tedata.net
41.36.140.226	PTR	host-41.36.140.226.tedata.net
41.36.141.41	PTR	host-41.36.141.41.tedata.net
41.36.142.115	PTR	host-41.36.142.115.tedata.net
41.36.142.179	PTR	host-41.36.142.179.tedata.net
41.36.142.234	PTR	host-41.36.142.234.tedata.net
41.36.143.40	PTR	host-41.36.143.40.tedata.net
41.36.143.161	PTR	host-41.36.143.161.tedata.net
41.36.143.171	PTR	host-41.36.143.171.tedata.net