Robtex

Up: 41.233.184.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 41.233.188.0/23
Down right: 41.233.190.0/23

IP	Type	Hostname
41.233.188.252	PTR	host-41.233.188.252.tedata.net
41.233.189.110	PTR	host-41.233.189.110.tedata.net
41.233.190.15	PTR	host-41.233.190.15.tedata.net
41.233.190.53	PTR	host-41.233.190.53.tedata.net
41.233.190.58	PTR	host-41.233.190.58.tedata.net
41.233.190.240	PTR	host-41.233.190.240.tedata.net
41.233.191.113	PTR	host-41.233.191.113.tedata.net
41.233.191.205	PTR	host-41.233.191.205.tedata.net
41.233.191.227	PTR	host-41.233.191.227.tedata.net
41.233.191.237	PTR	host-41.233.191.237.tedata.net