Robtex

Up: 197.43.160.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 197.43.164.0/23
Down right: 197.43.166.0/23

IP	Type	Hostname
197.43.167.28	PTR	host-197.43.167.28.tedata.net
197.43.167.31	PTR	host-197.43.167.31.tedata.net
197.43.167.47	PTR	host-197.43.167.47.tedata.net
197.43.167.116	PTR	host-197.43.167.116.tedata.net
197.43.167.122	PTR	host-197.43.167.122.tedata.net
197.43.167.155	PTR	host-197.43.167.155.tedata.net
197.43.167.201	PTR	host-197.43.167.201.tedata.net
197.43.167.206	PTR	host-197.43.167.206.tedata.net
197.43.167.212	PTR	host-197.43.167.212.tedata.net
197.43.167.214	PTR	host-197.43.167.214.tedata.net
197.43.167.216	PTR	host-197.43.167.216.tedata.net
197.43.167.222	PTR	host-197.43.167.222.tedata.net
197.43.167.225	PTR	host-197.43.167.225.tedata.net
197.43.167.241	PTR	host-197.43.167.241.tedata.net