Robtex

Up: 41.234.64.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 41.234.64.0/22
Down right: 41.234.68.0/22

IP	Type	Hostname
41.234.64.171	PTR	host-41.234.64.171.tedata.net
41.234.64.251	PTR	host-41.234.64.251.tedata.net
41.234.65.43	PTR	host-41.234.65.43.tedata.net
41.234.65.59	PTR	host-41.234.65.59.tedata.net
41.234.65.87	PTR	host-41.234.65.87.tedata.net
41.234.65.102	PTR	host-41.234.65.102.tedata.net
41.234.65.104	PTR	host-41.234.65.104.tedata.net
41.234.65.134	PTR	host-41.234.65.134.tedata.net
41.234.65.146	PTR	host-41.234.65.146.tedata.net
41.234.65.158	PTR	host-41.234.65.158.tedata.net
41.234.65.166	PTR	host-41.234.65.166.tedata.net
41.234.65.187	PTR	host-41.234.65.187.tedata.net
41.234.65.188	PTR	host-41.234.65.188.tedata.net
41.234.65.207	PTR	host-41.234.65.207.tedata.net
41.234.65.246	PTR	host-41.234.65.246.tedata.net
41.234.66.18	PTR	host-41.234.66.18.tedata.net
41.234.66.22	PTR	host-41.234.66.22.tedata.net
41.234.66.73	PTR	host-41.234.66.73.tedata.net
41.234.66.102	PTR	host-41.234.66.102.tedata.net
41.234.66.138	PTR	host-41.234.66.138.tedata.net
41.234.67.79	PTR	host-41.234.67.79.tedata.net
41.234.67.142	PTR	host-41.234.67.142.tedata.net
41.234.67.186	PTR	host-41.234.67.186.tedata.net
41.234.67.247	PTR	host-41.234.67.247.tedata.net
41.234.68.139	PTR	host-41.234.68.139.tedata.net
41.234.68.146	PTR	host-41.234.68.146.tedata.net
41.234.68.160	PTR	host-41.234.68.160.tedata.net
41.234.68.170	PTR	host-41.234.68.170.tedata.net
41.234.71.250	PTR	host-41.234.71.250.tedata.net