Robtex

Up: 184.75.160.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 184.75.160.0/24
Down right: 184.75.161.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
184.75.160.1	PTR	scramblewithfriends.com
184.75.160.1	PTR	www.scramblewithfriends.com
184.75.160.14	A	fb-zc.empire.zynga.com
184.75.160.16	PTR	fb-zc1.cityville.zynga.com
184.75.160.16	A	fb-client-1.cityville.zynga.com
184.75.160.24	A	www.mafiawars2.com
184.75.160.24	A	wiki.mafiawars2.com
184.75.160.24	A	*.wiki.mafiawars2.com