Robtex

Up: 68.105.200.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 68.105.204.0/23
Down right: 68.105.206.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
68.105.204.110	A	hq.va-bldg.com
68.105.204.128	PTR	wsip-68-105-204-128.rn.hr.cox.net
68.105.204.128	A	mail.fsrvroa.org
68.105.204.128	A	mail.fsrv.org
68.105.204.131	A	mail.councilofcommunityservices.org
68.105.204.131	A	remote.councilofcommunityservices.org
68.105.204.241	A	mail.swvaeye.com
68.105.205.1	A+PTR	wsip-68-105-205-1.rn.hr.cox.net
68.105.205.11	A	mail.jmturner.com
68.105.205.18	PTR	wsip-68-105-205-18.rn.hr.cox.net
68.105.205.23	A+PTR	wsip-68-105-205-23.rn.hr.cox.net
68.105.205.27	A+PTR	wsip-68-105-205-27.rn.hr.cox.net
68.105.205.34	A+PTR	mail2.pnsinc.net
68.105.205.38	A+PTR	wsip-68-105-205-38.rn.hr.cox.net
68.105.205.39	A+PTR	wsip-68-105-205-39.rn.hr.cox.net
68.105.205.42	A+PTR	wsip-68-105-205-42.rn.hr.cox.net
68.105.205.46	A+PTR	wsip-68-105-205-46.rn.hr.cox.net
68.105.205.46	A	mail.spencerhagerandmosdell.com
68.105.205.61	A+PTR	wsip-68-105-205-61.rn.hr.cox.net
68.105.205.62	A+PTR	wsip-68-105-205-62.rn.hr.cox.net
68.105.205.65	A+PTR	wsip-68-105-205-65.rn.hr.cox.net
68.105.205.76	A+PTR	wsip-68-105-205-76.rn.hr.cox.net
68.105.205.77	PTR	wsip-68-105-205-77.rn.hr.cox.net
68.105.205.77	A	mail2.dawkinslawfirm.com
68.105.205.79	A+PTR	wsip-68-105-205-79.rn.hr.cox.net
68.105.205.83	A+PTR	wsip-68-105-205-83.rn.hr.cox.net
68.105.205.97	A+PTR	wsip-68-105-205-97.rn.hr.cox.net
68.105.205.110	A+PTR	wsip-68-105-205-110.rn.hr.cox.net
68.105.205.116	A	mx.bbbroa.com
68.105.205.122	A+PTR	wsip-68-105-205-122.rn.hr.cox.net
68.105.205.123	A+PTR	wsip-68-105-205-123.rn.hr.cox.net
68.105.205.144	A+PTR	wsip-68-105-205-144.rn.hr.cox.net
68.105.205.156	A	organicspecialists.net
68.105.205.165	A+PTR	wsip-68-105-205-165.rn.hr.cox.net
68.105.205.166	A+PTR	wsip-68-105-205-166.rn.hr.cox.net
68.105.205.176	PTR	wsip-68-105-205-176.rn.hr.cox.net
68.105.205.176	A	ag254.com
68.105.205.182	A+PTR	wsip-68-105-205-182.rn.hr.cox.net
68.105.205.183	A+PTR	wsip-68-105-205-183.rn.hr.cox.net
68.105.205.195	A+PTR	wsip-68-105-205-195.rn.hr.cox.net
68.105.205.198	A+PTR	wsip-68-105-205-198.rn.hr.cox.net
68.105.205.207	A+PTR	mail.theanswernet.com
68.105.205.215	A+PTR	wsip-68-105-205-215.rn.hr.cox.net
68.105.205.216	A+PTR	wsip-68-105-205-216.rn.hr.cox.net
68.105.205.218	A+PTR	wsip-68-105-205-218.rn.hr.cox.net
68.105.205.227	A+PTR	wsip-68-105-205-227.rn.hr.cox.net
68.105.205.237	A+PTR	wsip-68-105-205-237.rn.hr.cox.net
68.105.205.243	A+PTR	wsip-68-105-205-243.rn.hr.cox.net
68.105.205.247	A+PTR	wsip-68-105-205-247.rn.hr.cox.net
68.105.206.4	A+PTR	wsip-68-105-206-4.rn.hr.cox.net
68.105.206.9	A+PTR	wsip-68-105-206-9.rn.hr.cox.net
68.105.206.13	A	wsip-68-105-206-13.rn.hr.cox.net
68.105.206.36	A+PTR	wsip-68-105-206-36.rn.hr.cox.net
68.105.206.45	A+PTR	wsip-68-105-206-45.rn.hr.cox.net
68.105.206.52	A+PTR	wsip-68-105-206-52.rn.hr.cox.net
68.105.206.67	A	wsip-68-105-206-67.rn.hr.cox.net
68.105.206.78	A+PTR	wsip-68-105-206-78.rn.hr.cox.net
68.105.206.83	A+PTR	wsip-68-105-206-83.rn.hr.cox.net
68.105.206.90	A+PTR	wsip-68-105-206-90.rn.hr.cox.net
68.105.206.100	A+PTR	wsip-68-105-206-100.rn.hr.cox.net
68.105.206.109	PTR	wsip-68-105-206-109.rn.hr.cox.net
68.105.206.111	A+PTR	wsip-68-105-206-111.rn.hr.cox.net
68.105.206.125	A+PTR	wsip-68-105-206-125.rn.hr.cox.net
68.105.206.128	A+PTR	wsip-68-105-206-128.rn.hr.cox.net
68.105.206.134	A+PTR	wsip-68-105-206-134.rn.hr.cox.net
68.105.206.163	A+PTR	wsip-68-105-206-163.rn.hr.cox.net
68.105.206.166	A+PTR	wsip-68-105-206-166.rn.hr.cox.net
68.105.206.173	A+PTR	wsip-68-105-206-173.rn.hr.cox.net
68.105.206.187	A+PTR	wsip-68-105-206-187.rn.hr.cox.net
68.105.206.194	A+PTR	wsip-68-105-206-194.rn.hr.cox.net
68.105.206.195	A+PTR	wsip-68-105-206-195.rn.hr.cox.net
68.105.206.202	A	mail.marks-tiller.com
68.105.206.237	A	aspwebdesign.org
68.105.206.237	A	smtp.aspwebdesign.org
68.105.206.248	A	wsip-68-105-206-248.rn.hr.cox.net
68.105.206.250	A+PTR	wsip-68-105-206-250.rn.hr.cox.net
68.105.206.253	A	networksforlawyers.com
68.105.206.253	A	sappconsultingweb.com
68.105.206.253	A	sappconsultingservice.com
68.105.207.28	A	mail.rvcvb.com
68.105.207.28	A	mail.visitroanokeva.com
68.105.207.28	A	mail.visitvablueridge.com
68.105.207.47	PTR	mail.malpassmedical.com
68.105.207.47	A	mail.dhfinc.com
68.105.207.66	A+PTR	wsip-68-105-207-66.rn.hr.cox.net
68.105.207.69	A	mail.cwfrancis.com
68.105.207.74	A	server.eqleader.net
68.105.207.74	A	eqleader.net
68.105.207.98	A	mail.habitat-roanoke.org
68.105.207.102	A+PTR	mail.sercap.org
68.105.207.102	A	mx.sercap.org
68.105.207.108	A+PTR	mail.williams-supply.com
68.105.207.144	PTR	centerinthesquare.org
68.105.207.144	A	mountaincorals.org
68.105.207.144	A	mail.smwv.org
68.105.207.150	A	mountaincorals.org
68.105.207.150	A	mail.smwv.org
68.105.207.150	A	*.smwv.org
68.105.207.154	A	mail.catawbacapital.com
68.105.207.159	A	mail.majacct.com
68.105.207.226	PTR	wsip-68-105-207-226.rn.hr.cox.net
68.105.207.226	A	mail.chrcblueridge.org
68.105.207.226	A	mx.chrcblueridge.org
68.105.207.227	A	mail.lanfordbros.com
68.105.207.247	A	mail.slkva.com