Robtex

Up: 64.111.24.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 64.111.28.0/23
Down right: 64.111.30.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.111.28.7	A	mail1.matrixgames.com
64.111.28.8	A+PTR	mail2.matrixgames.com
64.111.28.8	A	mail2.xenware.net
64.111.28.8	A	mail2.waronline.net
64.111.28.20	A+PTR	matrixgames.com
64.111.28.20	A	root.matrixgames.com
64.111.28.20	A	www.matrixgames.com
64.111.28.22	PTR	mail.matrixgames.com
64.111.28.23	PTR	23-28-111-64.auto.vis.data102.com
64.111.28.23	A	slitherine.com
64.111.28.25	A	ftp2.matrixgames.com
64.111.28.26	A	update.matrixgames.com
64.111.28.27	A+PTR	update2.matrixgames.com
64.111.28.28	A	media.matrixgames.com
64.111.28.30	A	beta.matrixgames.com
64.111.28.31	A	devel.matrixgames.com
64.111.28.32	A	code.matrixgames.com
64.111.28.33	A	operations.matrixgames.com
64.111.28.34	A+PTR	battle1.matrixgames.com
64.111.28.35	A+PTR	battle2.matrixgames.com
64.111.28.40	PTR	battlefieldsww2.com
64.111.28.55	A	steelpanthersonline.com
64.111.28.67	A+PTR	mail.slitherine.co.uk
64.111.28.67	A	mail.slitherine.com
64.111.28.68	A+PTR	mail.fieldofglory.co.uk
64.111.28.68	A	mail.shenandoah-studio.com
64.111.28.68	A	mail.ageod.com
64.111.28.75	A	slitherine.co.uk
64.111.28.76	PTR	vps8.2740.vis.data102.com
64.111.28.76	A	www.slitherine.com
64.111.28.76	A	web2.slitherine.com
64.111.28.100	A+PTR	wargamer.com
64.111.28.100	A	www.wargamer.com
64.111.28.100	A	e3.wargamer.com
64.111.28.102	PTR	mail.wargamer.com
64.111.28.105	PTR	ftp2.wargamer.com
64.111.28.105	A	www.slitherine.com
64.111.28.105	A	slitherine.com
64.111.28.110	PTR	piestactics.com
64.111.28.110	A	ageod.com
64.111.28.110	A	www.ageod.com
64.111.28.115	A	battleleagues.com
64.111.28.138	A	mail.blackhandstudios.com
64.111.28.175	PTR	strategyalliesnetwork.com
64.111.28.175	A	root.strategyalliesnetwork.com
64.111.28.175	A	strategyalliesnetwork.net
64.111.29.1	A+PTR	dns1.xtomic.com
64.111.29.2	A+PTR	dns2.xtomic.com
64.111.29.6	A	mail.betamm.com
64.111.29.6	A	mail.fascialdistortion.com
64.111.29.6	A	mail.urwhatueat.org
64.111.29.30	A	harrison.xtomic.com
64.111.29.30	A	thelivingmanual.com
64.111.29.31	A	fdmseminars.com
64.111.29.31	A	fascialdistortionmodel.co
64.111.29.33	A	careychirocare.com
64.111.29.33	A	cfphe.org
64.111.29.33	A	runnersroostcs.com
64.111.29.34	PTR	ramone.xtomic.com
64.111.29.34	A	careychirocare.com
64.111.29.40	A	urwhatueat.org
64.111.29.44	A	meetgreetcs.com
64.111.29.45	A	mgres.co
64.111.29.48	A	nmcsonline.com
64.111.29.50	A	trscorp.org
64.111.29.50	A	cpepdoc.org
64.111.29.50	A	gjbicycles.com
64.111.29.51	PTR	web1.webscouts.net
64.111.29.59	A	pattyjewettgolfshop.com
64.111.29.187	PTR	187-29-111-64.auto.vis.data102.com
64.111.30.146	A	mail.aacos.com
64.111.30.162	A	mail.hqms.co
64.111.30.170	A	mail.mlbpaa.com
64.111.30.210	PTR	210-30-111-64.auto.vis.data102.com
64.111.30.222	PTR	mail.spradley.com
64.111.30.247	PTR	247-30-111-64.auto.vis.data102.com
64.111.30.247	A	mail.whitronics.com
64.111.30.247	A	secure.libertycable.com
64.111.31.132	A	0050597.lodgenet.net
64.111.31.146	A	mail.waughgoodwinllp.com
64.111.31.172	A	carriocabling.com