Robtex

Up: 68.226.64.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 68.226.72.0/22
Down right: 68.226.76.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
68.226.72.2	PTR	wsip-68-226-72-2.om.om.cox.net
68.226.72.2	A	dns3.gunsltd.net
68.226.72.2	A	dns3.cameronjmiller.com
68.226.72.32	A	mail2.clinewilliams.com
68.226.72.41	A	mail.baduralaw.com
68.226.72.65	A	mail.qcromaha.com
68.226.72.66	PTR	wsip-68-226-72-66.om.om.cox.net
68.226.72.66	A	mail.christiansenmccain.com
68.226.72.66	A	mail.christiansenmarketing.com
68.226.72.107	A+PTR	email-int.cstg.com
68.226.72.109	A	mail.cstg.com
68.226.72.160	A	mail.sherrets.com
68.226.72.179	PTR	web1.fnds.net
68.226.72.179	A	dns1.cameronjmiller.com
68.226.72.179	A	dns1.mrphilly.biz
68.226.72.218	A	www.nuke-con.com
68.226.72.218	A	nuke-con.com
68.226.72.219	A+PTR	piaserver2003.pianebraska.com
68.226.72.219	A	pianebraska.com
68.226.72.224	A	pfsfa.net
68.226.72.227	A	mail.olmstedperry.com
68.226.72.231	A	taxprosdf.com
68.226.72.231	A	mail.taxprosdf.com
68.226.72.232	A	velocitymediagateway.com
68.226.72.241	A	mail.hotzweaver.com
68.226.72.251	PTR	mail.gpdirectmail.com
68.226.72.254	A	nolcam.com
68.226.72.254	A	fnds.net
68.226.72.254	A	email.fnds.net
68.226.73.15	A+PTR	home.tccomaha.com
68.226.73.116	PTR	mail.cityofgretna.com
68.226.73.117	A+PTR	wsip-68-226-73-117.om.om.cox.net
68.226.73.155	A+PTR	mail.youngandwhite.com
68.226.73.165	PTR	mail.placelawoffice.com
68.226.73.165	A	placelawoffice.com
68.226.73.171	A	mx03.optimumdata.com
68.226.73.236	A	mail2.newhopelifecenters.net
68.226.73.236	A	mail2.newhopelifecenters.com
68.226.73.236	A	solidrockicf.com
68.226.73.246	A	mail.turco-barnhart.com
68.226.73.247	A+PTR	wsip-68-226-73-247.om.om.cox.net
68.226.74.5	A	mail.philbrammer.com
68.226.74.22	A	mail.rooferees.com
68.226.74.26	A+PTR	wsip-68-226-74-26.om.om.cox.net
68.226.74.40	A+PTR	wsip-68-226-74-40.om.om.cox.net
68.226.74.46	A+PTR	wsip-68-226-74-46.om.om.cox.net
68.226.74.50	A+PTR	wsip-68-226-74-50.om.om.cox.net
68.226.74.95	A+PTR	remote.deanfast.com
68.226.74.121	A	mail.purdyandslack.com
68.226.74.121	A	purdyandslack.com
68.226.74.124	A	mail.poppcosmeticsurgery.com
68.226.74.185	A	intuitouchtherapy.com
68.226.74.185	A	buckleylabs.com
68.226.74.185	A	mail.gruntwerk.org
68.226.74.203	A	delinkco.com
68.226.74.214	A	mail.progressiveprotein.com
68.226.74.216	A+PTR	wsip-68-226-74-216.om.om.cox.net
68.226.74.254	A+PTR	wsip-68-226-74-254.om.om.cox.net
68.226.74.254	A	mail.omahasteel.com
68.226.75.10	PTR	promocode.com
68.226.75.10	A	doorsanddoorknobs.com
68.226.75.10	A	onlinecouponsource.com
68.226.75.108	PTR	ggraves.com
68.226.75.116	A	mail.generalstampinginc.com
68.226.75.116	A	mail.specialtytm.com
68.226.75.194	PTR	wsip-68-226-75-194.om.om.cox.net
68.226.75.194	A	mail.icscan.com
68.226.75.196	PTR	wsip-68-226-75-196.om.om.cox.net
68.226.75.196	A	mail2.gettmanmills.com
68.226.75.196	A	mail2.icscan.com
68.226.75.198	PTR	wsip-68-226-75-198.om.om.cox.net
68.226.75.198	A	ns1.icscan.com
68.226.76.69	A+PTR	wsip-68-226-76-69.om.om.cox.net
68.226.76.176	A	mail.americanacompanies.com
68.226.76.184	A+PTR	wsip-68-226-76-184.om.om.cox.net
68.226.76.227	A	owa.americanlaboratories.com
68.226.76.227	A	int.americanlaboratories.com
68.226.76.228	A+PTR	wsip-68-226-76-228.om.om.cox.net
68.226.76.228	A	skylinewoodsrevitalization.com
68.226.76.230	PTR	wsip-68-226-76-230.om.om.cox.net
68.226.76.232	A+PTR	wsip-68-226-76-232.om.om.cox.net
68.226.77.57	PTR	wsip-68-226-77-57.om.om.cox.net
68.226.77.57	A	mail.tsalerno-law.com
68.226.77.68	A	bozelljacobs.com
68.226.77.149	A	sctsecure.com
68.226.77.155	A	sbsrv.consolidatedcompanies.com
68.226.77.155	A	sbsrv.consolidatedh2o.com
68.226.77.157	A	bradic.info
68.226.77.162	PTR	wsip-68-226-77-162.om.om.cox.net
68.226.77.162	A	mx.bradic.info
68.226.77.184	A	biggie.email
68.226.78.34	A	whitelotusconstruction.com
68.226.78.34	A	wsip-68-226-78-34.om.om.cox.net
68.226.78.44	A	imshq.com
68.226.78.51	A	mail.rodewaynebraska.com
68.226.78.51	A	mail.armorstorages.com
68.226.78.51	A	mail.nanocapital.com
68.226.78.59	PTR	mail.thegarzafamilynetwork.com
68.226.78.59	A	midwestartsforvets.com
68.226.78.59	A	gfnshop.com
68.226.78.92	A	justinshouse.net
68.226.78.120	PTR	happycab.com
68.226.78.187	A+PTR	mail.petericketts.com
68.226.78.197	A	mail.pdmne.com
68.226.78.204	A	ns1.npiweb.com
68.226.78.204	A	mail.npiweb.com
68.226.78.204	A	remote.npiweb.com
68.226.78.206	A	npicda.com
68.226.78.213	A	robertpeterscompany.com
68.226.78.213	A	mail.ehrhartgriffin.com
68.226.78.230	A	wsip-68-226-78-230.om.om.cox.net
68.226.79.18	A	midwestrow.com
68.226.79.18	A	mail.midwestrow.com
68.226.79.85	PTR	wsip-68-226-79-85.om.om.cox.net
68.226.79.85	A	www.amychelle.com
68.226.79.85	A	amychelle.com
68.226.79.102	A+PTR	wsip-68-226-79-102.om.om.cox.net
68.226.79.102	A	mail.lrshealthcare.com
68.226.79.110	A+PTR	nina-wrt-01.mrcit.com
68.226.79.110	A	apps.mrcit.com
68.226.79.111	A	nina-wrt-02.mrcit.com
68.226.79.114	A+PTR	wsip-68-226-79-114.om.om.cox.net
68.226.79.114	A	smtp1.gmsomaha.com
68.226.79.114	A	smtp.gmsomaha.com
68.226.79.136	A+PTR	wsip-68-226-79-136.om.om.cox.net
68.226.79.136	A	mail.omahaintegratedrehab.com
68.226.79.140	A+PTR	wsip-68-226-79-140.om.om.cox.net
68.226.79.140	A	mail2.alliance-peo.com
68.226.79.162	A	fw.gocaomaha.org
68.226.79.178	A+PTR	wsip-68-226-79-178.om.om.cox.net
68.226.79.179	A+PTR	wsip-68-226-79-179.om.om.cox.net
68.226.79.187	A	mail.hocdocs.com
68.226.79.195	A+PTR	wsip-68-226-79-195.om.om.cox.net
68.226.79.196	A	merrymuhsman.com
68.226.79.226	A	mail.innovation5.com
68.226.79.248	A	mail.omahaslings.com
68.226.79.248	A	mail.sterling-enterprises.com
68.226.79.254	A	mail.edeniq.com