Robtex

Up: 41.45.80.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 41.45.80.0/22
Down right: 41.45.84.0/22

IP	Type	Hostname
41.45.80.211	PTR	host-41.45.80.211.tedata.net
41.45.82.18	PTR	host-41.45.82.18.tedata.net
41.45.82.80	PTR	host-41.45.82.80.tedata.net
41.45.85.57	PTR	host-41.45.85.57.tedata.net
41.45.87.241	PTR	host-41.45.87.241.tedata.net