Robtex

Up: 197.43.0.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 197.43.64.0/19
Down right: 197.43.96.0/19

IP	Type	Hostname
197.43.67.8	PTR	host-197.43.67.8.tedata.net
197.43.73.55	PTR	host-197.43.73.55.tedata.net
197.43.73.55	A	dev-root.ddns.net
197.43.83.153	PTR	host-197.43.83.153.tedata.net
197.43.85.244	PTR	host-197.43.85.244.tedata.net
197.43.101.83	PTR	host-197.43.101.83.tedata.net
197.43.106.85	PTR	host-197.43.106.85.tedata.net
197.43.112.150	PTR	host-197.43.112.150.tedata.net
197.43.124.178	PTR	host-197.43.124.178.tedata.net