Robtex

Up: 41.232.224.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 41.232.228.0/23
Down right: 41.232.230.0/23

IP	Type	Hostname
41.232.228.53	PTR	host-41.232.228.53.tedata.net
41.232.228.209	PTR	host-41.232.228.209.tedata.net
41.232.228.222	PTR	host-41.232.228.222.tedata.net
41.232.229.48	PTR	host-41.232.229.48.tedata.net
41.232.229.52	PTR	host-41.232.229.52.tedata.net
41.232.229.72	PTR	host-41.232.229.72.tedata.net
41.232.229.117	PTR	host-41.232.229.117.tedata.net
41.232.229.137	PTR	host-41.232.229.137.tedata.net
41.232.229.197	PTR	host-41.232.229.197.tedata.net
41.232.230.45	PTR	host-41.232.230.45.tedata.net
41.232.230.74	PTR	host-41.232.230.74.tedata.net
41.232.230.76	PTR	host-41.232.230.76.tedata.net
41.232.230.128	PTR	host-41.232.230.128.tedata.net
41.232.230.197	PTR	host-41.232.230.197.tedata.net
41.232.231.85	PTR	host-41.232.231.85.tedata.net
41.232.231.233	PTR	host-41.232.231.233.tedata.net