Robtex

Up: 41.47.192.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 41.47.196.0/23
Down right: 41.47.198.0/23

IP	Type	Hostname
41.47.197.66	PTR	host-41.47.197.66.tedata.net
41.47.197.66	A	mail.ww.co.za
41.47.197.79	PTR	host-41.47.197.79.tedata.net
41.47.197.119	PTR	host-41.47.197.119.tedata.net
41.47.198.0	PTR	host-41.47.198.0.tedata.net
41.47.198.39	PTR	host-41.47.198.39.tedata.net
41.47.198.100	PTR	host-41.47.198.100.tedata.net
41.47.198.100	A	topcylinder.ddns.net