Robtex

Up: 197.62.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 197.62.0.0/20
Down right: 197.62.16.0/20

IP	Type	Hostname
197.62.0.17	PTR	host-197.62.0.17.tedata.net
197.62.16.2	PTR	host-197.62.16.2.tedata.net
197.62.19.2	PTR	host-197.62.19.2.tedata.net
197.62.20.2	PTR	host-197.62.20.2.tedata.net
197.62.30.2	PTR	host-197.62.30.2.tedata.net