Robtex

Up: 71.67.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 71.67.160.0/20
Down right: 71.67.176.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
71.67.161.183	A	gateway.joelclendineng.com
71.67.161.183	A	dmcomputertechs.com
71.67.161.183	A	joelclendineng.com
71.67.162.12	A+PTR	cpe-71-67-162-12.insight.res.rr.com
71.67.163.94	A+PTR	cpe-71-67-163-94.insight.res.rr.com
71.67.163.94	A	swootstudios.com
71.67.163.192	A+PTR	cpe-71-67-163-192.insight.res.rr.com
71.67.163.252	A+PTR	cpe-71-67-163-252.insight.res.rr.com
71.67.164.89	A+PTR	cpe-71-67-164-89.insight.res.rr.com
71.67.164.129	A	mail.carboncow.net
71.67.164.139	A	joanelizabeth.com
71.67.164.139	A	mail.joanelizabeth.com
71.67.164.142	A+PTR	cpe-71-67-164-142.insight.res.rr.com
71.67.165.59	A+PTR	cpe-71-67-165-59.insight.res.rr.com
71.67.166.157	A	cpe-71-67-166-157.insight.res.rr.com
71.67.166.203	A	cpe-71-67-166-203.insight.res.rr.com
71.67.167.160	PTR	cpe-71-67-167-160.insight.res.rr.com
71.67.169.59	A+PTR	cpe-71-67-169-59.insight.res.rr.com
71.67.169.103	PTR	cpe-71-67-169-103.insight.res.rr.com
71.67.169.103	A	mail.dragonzfire.org
71.67.170.44	A	*.blckhat.com
71.67.170.44	A	hostmaster.blckhat.com
71.67.170.44	A	mail.blckhat.com
71.67.170.82	PTR	cpe-71-67-170-82.insight.res.rr.com
71.67.171.53	PTR	cpe-71-67-171-53.insight.res.rr.com
71.67.171.114	A+PTR	cpe-71-67-171-114.insight.res.rr.com
71.67.171.114	A	jasonpitzen.com
71.67.171.114	A	jpsitedesign.com
71.67.171.217	A+PTR	cpe-71-67-171-217.insight.res.rr.com
71.67.171.217	A	mail.isysgroup.com
71.67.171.217	A	isysgroup.com
71.67.172.105	A	visualxs.com
71.67.172.105	A	hostmaster.visualxs.com
71.67.172.105	A	cpe-71-67-172-105.insight.res.rr.com
71.67.172.198	A	cpe-71-67-172-198.insight.res.rr.com
71.67.172.250	A	cpe-71-67-172-250.insight.res.rr.com
71.67.173.11	A	cpe-71-67-173-11.insight.res.rr.com
71.67.173.16	A	cpe-71-67-173-16.insight.res.rr.com
71.67.173.30	A	cpe-71-67-173-30.insight.res.rr.com
71.67.173.43	A	cpe-71-67-173-43.insight.res.rr.com
71.67.173.48	A	cpe-71-67-173-48.insight.res.rr.com
71.67.173.57	A	cpe-71-67-173-57.insight.res.rr.com
71.67.173.59	A	cpe-71-67-173-59.insight.res.rr.com
71.67.173.143	A	cpe-71-67-173-143.insight.res.rr.com
71.67.173.183	A	cpe-71-67-173-183.insight.res.rr.com
71.67.174.110	A+PTR	cpe-71-67-174-110.insight.res.rr.com
71.67.178.5	A	cpe-71-67-178-5.insight.res.rr.com
71.67.178.174	A	cpe-71-67-178-174.insight.res.rr.com
71.67.179.3	A+PTR	cpe-71-67-179-3.insight.res.rr.com
71.67.179.8	A	cpe-71-67-179-8.insight.res.rr.com
71.67.179.14	A	cpe-71-67-179-14.insight.res.rr.com
71.67.179.15	A	cpe-71-67-179-15.insight.res.rr.com
71.67.179.36	A	cpe-71-67-179-36.insight.res.rr.com
71.67.179.42	A	cpe-71-67-179-42.insight.res.rr.com
71.67.179.46	A	cpe-71-67-179-46.insight.res.rr.com
71.67.179.49	A	cpe-71-67-179-49.insight.res.rr.com
71.67.179.66	A+PTR	cpe-71-67-179-66.insight.res.rr.com
71.67.179.70	A	cpe-71-67-179-70.insight.res.rr.com
71.67.179.77	A	cpe-71-67-179-77.insight.res.rr.com
71.67.179.78	A	cpe-71-67-179-78.insight.res.rr.com
71.67.179.99	A+PTR	cpe-71-67-179-99.insight.res.rr.com
71.67.179.105	A	cpe-71-67-179-105.insight.res.rr.com
71.67.179.109	A	cpe-71-67-179-109.insight.res.rr.com
71.67.179.125	A	cpe-71-67-179-125.insight.res.rr.com
71.67.179.133	A	cpe-71-67-179-133.insight.res.rr.com
71.67.179.135	A	cpe-71-67-179-135.insight.res.rr.com
71.67.179.137	A	cpe-71-67-179-137.insight.res.rr.com
71.67.179.142	A	cpe-71-67-179-142.insight.res.rr.com
71.67.179.164	A	cpe-71-67-179-164.insight.res.rr.com
71.67.179.171	A	cpe-71-67-179-171.insight.res.rr.com
71.67.179.172	A	cpe-71-67-179-172.insight.res.rr.com
71.67.179.179	A	cpe-71-67-179-179.insight.res.rr.com
71.67.179.192	A+PTR	cpe-71-67-179-192.insight.res.rr.com
71.67.179.193	A+PTR	cpe-71-67-179-193.insight.res.rr.com
71.67.179.195	A+PTR	cpe-71-67-179-195.insight.res.rr.com
71.67.179.196	A	cpe-71-67-179-196.insight.res.rr.com
71.67.179.229	A	cpe-71-67-179-229.insight.res.rr.com
71.67.179.230	A	cpe-71-67-179-230.insight.res.rr.com
71.67.179.231	A	cpe-71-67-179-231.insight.res.rr.com
71.67.179.232	A	cpe-71-67-179-232.insight.res.rr.com
71.67.181.227	A	go2davis.com
71.67.182.76	A+PTR	cpe-71-67-182-76.insight.res.rr.com
71.67.183.59	A+PTR	cpe-71-67-183-59.insight.res.rr.com
71.67.183.72	A	raysrealm.net
71.67.184.53	A	cpe-71-67-184-53.insight.res.rr.com
71.67.184.163	A	wsx.net
71.67.184.169	A+PTR	cpe-71-67-184-169.insight.res.rr.com
71.67.184.169	A	mail.aa-letourneau.net
71.67.185.2	A+PTR	cpe-71-67-185-2.insight.res.rr.com
71.67.185.2	A	myalienpc.com
71.67.185.169	A+PTR	cpe-71-67-185-169.insight.res.rr.com
71.67.185.190	A+PTR	cpe-71-67-185-190.insight.res.rr.com
71.67.185.241	A+PTR	cpe-71-67-185-241.insight.res.rr.com
71.67.186.192	PTR	cpe-71-67-186-192.insight.res.rr.com
71.67.186.192	A	hmmillerassociates.com
71.67.186.227	A	cpe-71-67-186-227.insight.res.rr.com
71.67.186.242	A	mail.aa-letourneau.net
71.67.187.37	A+PTR	cpe-71-67-187-37.insight.res.rr.com
71.67.188.123	A	cpe-71-67-188-123.insight.res.rr.com
71.67.188.227	A+PTR	cpe-71-67-188-227.insight.res.rr.com
71.67.188.250	A	cpe-71-67-188-250.insight.res.rr.com
71.67.189.10	A	cpe-71-67-189-10.insight.res.rr.com
71.67.189.43	A	cpe-71-67-189-43.insight.res.rr.com
71.67.189.57	A	cpe-71-67-189-57.insight.res.rr.com
71.67.189.131	A	mail.ethicalemailservices.com
71.67.189.131	A	mail.columbusmalesurvivor.org
71.67.189.131	A	ethicalemailservices.com
71.67.189.208	A	cpe-71-67-189-208.insight.res.rr.com
71.67.190.81	A	mail.thebowerfamily.com
71.67.190.211	A	jglukellc.com