Robtex

Up: 64.195.0.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 64.195.16.0/21
Down right: 64.195.24.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.195.16.0	PTR	ns1327.ztomy.com
64.195.16.2	PTR	ns1327.ztomy.com
64.195.16.12	A	inbox1.izones.net
64.195.16.16	PTR	ns1327.ztomy.com
64.195.16.16	A	infob.izones.net
64.195.16.16	A	ns2.izones.net
64.195.16.66	PTR	ns1327.ztomy.com
64.195.16.75	A	www.izones.net
64.195.18.2	A	hostedmail.thothdata.com
64.195.18.2	A	mail.photofocusnn.ru
64.195.18.2	A	fxkt.cn
64.195.18.4	PTR	ns1327.ztomy.com
64.195.18.5	A	www.izones.net
64.195.19.12	A	remote.moumc.org
64.195.19.12	A	mail.moumc.org
64.195.19.239	A	www.momason.org
64.195.19.240	PTR	ns1327.ztomy.com
64.195.19.240	A	wisptools.net
64.195.20.0	PTR	ns1327.ztomy.com
64.195.20.19	PTR	ns1327.ztomy.com
64.195.20.66	PTR	ns1327.ztomy.com
64.195.21.2	PTR	ns1327.ztomy.com
64.195.21.147	PTR	ns1327.ztomy.com
64.195.25.0	PTR	ns1327.ztomy.com
64.195.25.2	PTR	ns1327.ztomy.com
64.195.25.18	PTR	ns1327.ztomy.com
64.195.25.66	PTR	ns1327.ztomy.com
64.195.27.0	PTR	ns1327.ztomy.com
64.195.27.18	PTR	ns1327.ztomy.com
64.195.27.66	PTR	ns1327.ztomy.com
64.195.27.161	PTR	ns1327.ztomy.com
64.195.29.162	PTR	ns1327.ztomy.com
64.195.31.109	A	www.thekogas.com