Robtex

Up: 41.232.192.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 41.232.196.0/23
Down right: 41.232.198.0/23

IP	Type	Hostname
41.232.196.15	PTR	host-41.232.196.15.tedata.net
41.232.196.168	PTR	host-41.232.196.168.tedata.net
41.232.197.87	PTR	host-41.232.197.87.tedata.net
41.232.197.206	PTR	host-41.232.197.206.tedata.net
41.232.197.252	PTR	host-41.232.197.252.tedata.net
41.232.199.41	PTR	host-41.232.199.41.tedata.net
41.232.199.184	PTR	host-41.232.199.184.tedata.net
41.232.199.185	PTR	host-41.232.199.185.tedata.net