Robtex

Up: 159.224.7.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 159.224.7.0/26
Down right: 159.224.7.64/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
159.224.7.0	PTR	0.7.224.159.triolan.net
159.224.7.28	A	ns1.testorium.net
159.224.7.28	A	artcoolstudio.com
159.224.7.28	A	www.testorium.net
159.224.7.38	PTR	38.7.224.159.triolan.net
159.224.7.123	PTR	123.7.224.159.triolan.net