Robtex

Up: 68.227.88.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 68.227.88.0/23
Down right: 68.227.90.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
68.227.88.23	A	bigmartini.net
68.227.88.45	A+PTR	wsip-68-227-88-45.om.om.cox.net
68.227.88.48	A	mail.wrksystems.com
68.227.88.61	A+PTR	wsip-68-227-88-61.om.om.cox.net
68.227.88.79	A+PTR	wsip-68-227-88-79.om.om.cox.net
68.227.88.113	A	mail.plumberslocal16.org
68.227.88.130	A+PTR	mail.midcomp.com
68.227.88.136	A+PTR	iccfw.iccpros.com
68.227.88.139	PTR	wsip-68-227-88-139.om.om.cox.net
68.227.88.140	A+PTR	mail.inertlogic.com
68.227.88.140	A	*.tishost.gr
68.227.88.140	A	inertlogic.info
68.227.88.141	PTR	clients.inertlogic.com
68.227.88.147	A+PTR	wsip-68-227-88-147.om.om.cox.net
68.227.88.174	A	mail.loringco.com
68.227.88.185	A	ninerockets.com
68.227.88.199	A+PTR	wsip-68-227-88-199.om.om.cox.net
68.227.88.199	A	mail.hbioffice.com
68.227.88.199	A	hbioffice.com
68.227.88.254	A+PTR	mail.skatedaze.com
68.227.89.3	A+PTR	wsip-68-227-89-3.om.om.cox.net
68.227.89.4	A+PTR	wsip-68-227-89-4.om.om.cox.net
68.227.89.16	PTR	mail.couponslimited.com
68.227.89.18	A	gamers1.gogamers.com
68.227.89.18	A	mail.gogamers.com
68.227.89.18	A	gamerscorp.net
68.227.89.23	A+PTR	wsip-68-227-89-23.om.om.cox.net
68.227.89.24	A+PTR	wsip-68-227-89-24.om.om.cox.net
68.227.89.27	A+PTR	mail.gamesales.com
68.227.89.27	A	mail.nopoi.com
68.227.89.27	A	nopoi.com
68.227.89.28	PTR	mail2.brashearlaw.com
68.227.89.28	A	mail.brashearlaw.com
68.227.89.33	A+PTR	wsip-68-227-89-33.om.om.cox.net
68.227.89.37	A	omahapoolplayers.com
68.227.89.43	A+PTR	wsip-68-227-89-43.om.om.cox.net
68.227.89.44	A+PTR	wsip-68-227-89-44.om.om.cox.net
68.227.89.45	A+PTR	wsip-68-227-89-45.om.om.cox.net
68.227.89.54	A+PTR	wsip-68-227-89-54.om.om.cox.net
68.227.89.58	A+PTR	wsip-68-227-89-58.om.om.cox.net
68.227.89.59	A+PTR	wsip-68-227-89-59.om.om.cox.net
68.227.89.67	A+PTR	wsip-68-227-89-67.om.om.cox.net
68.227.89.69	A+PTR	wsip-68-227-89-69.om.om.cox.net
68.227.89.72	A+PTR	wsip-68-227-89-72.om.om.cox.net
68.227.89.75	A+PTR	wsip-68-227-89-75.om.om.cox.net
68.227.89.79	PTR	wsip-68-227-89-79.om.om.cox.net
68.227.89.84	A+PTR	wsip-68-227-89-84.om.om.cox.net
68.227.89.87	A+PTR	wsip-68-227-89-87.om.om.cox.net
68.227.89.88	A+PTR	wsip-68-227-89-88.om.om.cox.net
68.227.89.89	A+PTR	wsip-68-227-89-89.om.om.cox.net
68.227.89.95	A+PTR	wsip-68-227-89-95.om.om.cox.net
68.227.89.99	PTR	ns4.tightweb.net
68.227.89.99	A	nebraskabklawyer.com
68.227.89.99	A	tightweb.net
68.227.89.104	A	tightwebtransactions.com
68.227.89.106	PTR	wsip-68-227-89-106.om.om.cox.net
68.227.89.106	A	getflashmail.com
68.227.89.107	A+PTR	wsip-68-227-89-107.om.om.cox.net
68.227.89.108	A+PTR	wsip-68-227-89-108.om.om.cox.net
68.227.89.111	PTR	wsip-68-227-89-111.om.om.cox.net
68.227.89.116	A+PTR	wsip-68-227-89-116.om.om.cox.net
68.227.89.127	A+PTR	wsip-68-227-89-127.om.om.cox.net
68.227.89.132	A+PTR	wsip-68-227-89-132.om.om.cox.net
68.227.89.146	A+PTR	wsip-68-227-89-146.om.om.cox.net
68.227.89.159	A+PTR	wsip-68-227-89-159.om.om.cox.net
68.227.89.160	A+PTR	wsip-68-227-89-160.om.om.cox.net
68.227.89.162	A+PTR	wsip-68-227-89-162.om.om.cox.net
68.227.89.168	A+PTR	wsip-68-227-89-168.om.om.cox.net
68.227.89.173	A+PTR	wsip-68-227-89-173.om.om.cox.net
68.227.89.179	A+PTR	wsip-68-227-89-179.om.om.cox.net
68.227.89.181	A+PTR	wsip-68-227-89-181.om.om.cox.net
68.227.89.190	A+PTR	wsip-68-227-89-190.om.om.cox.net
68.227.89.199	PTR	frankrsmith.com
68.227.89.213	A+PTR	wsip-68-227-89-213.om.om.cox.net
68.227.89.222	A+PTR	wsip-68-227-89-222.om.om.cox.net
68.227.89.223	A+PTR	wsip-68-227-89-223.om.om.cox.net
68.227.89.227	A+PTR	wsip-68-227-89-227.om.om.cox.net
68.227.89.239	A+PTR	wsip-68-227-89-239.om.om.cox.net
68.227.89.243	A+PTR	wsip-68-227-89-243.om.om.cox.net
68.227.89.245	PTR	wsip-68-227-89-245.om.om.cox.net
68.227.89.246	A	business-phones.org
68.227.89.247	A+PTR	wsip-68-227-89-247.om.om.cox.net
68.227.90.28	A	stcolumbkille.creighton.edu
68.227.90.39	A+PTR	wsip-68-227-90-39.om.om.cox.net
68.227.90.49	A+PTR	mail.ldmlaw.com
68.227.90.54	A+PTR	wsip-68-227-90-54.om.om.cox.net
68.227.90.59	A+PTR	wsip-68-227-90-59.om.om.cox.net
68.227.90.59	A	goodwintuckergroup.biz
68.227.90.107	A	mail.electronicsound.com
68.227.90.122	A	mail1.jaymesco.net
68.227.90.122	A	jaymesco.net
68.227.90.122	A	henrythehound.com
68.227.90.202	A	wsip-68-227-90-202.om.om.cox.net
68.227.90.218	A+PTR	wsip-68-227-90-218.om.om.cox.net
68.227.90.218	A	infosecadvisor.org
68.227.91.2	A+PTR	wsip-68-227-91-2.om.om.cox.net
68.227.91.76	A	otcvs.com
68.227.91.76	A	mail.otcvs.com
68.227.91.103	A	linhartweb.com
68.227.91.184	A	sbsrv.sw-fence.com
68.227.91.210	PTR	webmail.grosscatholic.org
68.227.91.228	PTR	cbs.azetbur.paradigmcmi.com
68.227.91.232	PTR	cbs.ren.paradigmcmi.com
68.227.91.232	A	mail.kristae.com
68.227.91.232	A	virtualdns.paradigmcmi.com
68.227.91.244	PTR	mail.theguitarcave.com
68.227.91.244	A	www.arcaneiron.com
68.227.91.244	A	arcaneiron.com
68.227.91.246	A	mail.carp-o-rama.com
68.227.91.246	A	carp-o-rama.com
68.227.91.248	A	elkhorn1980.net
68.227.91.249	A+PTR	wsip-68-227-91-249.om.om.cox.net