Robtex

Up: 197.47.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 197.47.32.0/20
Down right: 197.47.48.0/20

IP	Type	Hostname
197.47.33.2	PTR	host-197.47.33.2.tedata.net
197.47.34.2	PTR	host-197.47.34.2.tedata.net
197.47.39.66	PTR	host-197.47.39.66.tedata.net
197.47.39.129	PTR	host-197.47.39.129.tedata.net
197.47.39.131	PTR	host-197.47.39.131.tedata.net
197.47.39.192	PTR	host-197.47.39.192.tedata.net
197.47.39.225	PTR	host-197.47.39.225.tedata.net
197.47.40.2	PTR	host-197.47.40.2.tedata.net
197.47.41.1	PTR	host-197.47.41.1.tedata.net
197.47.41.64	PTR	host-197.47.41.64.tedata.net
197.47.41.97	PTR	host-197.47.41.97.tedata.net
197.47.41.129	PTR	host-197.47.41.129.tedata.net
197.47.41.224	PTR	host-197.47.41.224.tedata.net
197.47.41.226	PTR	host-197.47.41.226.tedata.net
197.47.41.227	PTR	host-197.47.41.227.tedata.net
197.47.48.53	PTR	host-197.47.48.53.tedata.net
197.47.49.67	PTR	host-197.47.49.67.tedata.net
197.47.49.77	A	alkamelfarm.org
197.47.50.93	PTR	host-197.47.50.93.tedata.net
197.47.50.199	PTR	host-197.47.50.199.tedata.net
197.47.60.3	PTR	host-197.47.60.3.tedata.net
197.47.60.33	PTR	host-197.47.60.33.tedata.net
197.47.60.66	PTR	host-197.47.60.66.tedata.net
197.47.60.162	PTR	host-197.47.60.162.tedata.net
197.47.60.226	PTR	host-197.47.60.226.tedata.net
197.47.62.213	PTR	host-197.47.62.213.tedata.net