Robtex

Up: 70.191.144.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 70.191.148.0/23
Down right: 70.191.150.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
70.191.148.90	A+PTR	wsip-70-191-148-90.dc.dc.cox.net
70.191.148.156	A+PTR	wsip-70-191-148-156.dc.dc.cox.net
70.191.148.156	A	ekcpa.com
70.191.148.166	PTR	wsip-70-191-148-166.dc.dc.cox.net
70.191.148.166	A	vermarkng.net
70.191.148.166	A	jazz.vermarkgs.com
70.191.149.183	A+PTR	wsip-70-191-149-183.dc.dc.cox.net
70.191.149.185	A+PTR	wsip-70-191-149-185.dc.dc.cox.net
70.191.149.185	A	connect.bluebaytechnology.com
70.191.149.185	A	mymail.rentbravo.com
70.191.149.186	A	mail.hitekhome.com
70.191.149.187	PTR	wsip-70-191-149-187.dc.dc.cox.net
70.191.150.34	A+PTR	ns2.csuinc.com
70.191.150.35	A+PTR	mail1.csuinc.com
70.191.150.35	A	liveupdate.csuinc.com
70.191.150.157	A	mail.annelstone.com
70.191.150.163	PTR	wsip-70-191-150-163.dc.dc.cox.net
70.191.150.190	A	mail.fairfaxnursingcenter.com
70.191.150.190	A	maila.fairfaxnursingcenter.com
70.191.150.226	A+PTR	mail.idsi.com
70.191.150.228	A+PTR	wsip-70-191-150-228.dc.dc.cox.net
70.191.150.228	A	termserv01.idsi.com
70.191.150.228	A	ns2.idsi.com
70.191.150.230	A+PTR	wsip-70-191-150-230.dc.dc.cox.net
70.191.150.235	A	microsoftupdate.idsi.com
70.191.151.6	A+PTR	wsip-70-191-151-6.dc.dc.cox.net
70.191.151.38	A	mail.re777.com
70.191.151.38	A	re777.com
70.191.151.43	A	mail.mikecollins.com
70.191.151.55	A	smtp.lewinsville.org
70.191.151.55	A	mail.lewinsville.org
70.191.151.111	A+PTR	wsip-70-191-151-111.dc.dc.cox.net
70.191.151.111	A	remote.stgeorgesepiscopal.net
70.191.151.114	A	barracuda2.colonialcircuits.com
70.191.151.116	A	mail1.atlanticbuilders.com
70.191.151.116	A	vpn.atlanticbuilders.com
70.191.151.116	A	mail.atlanticbuilders.com
70.191.151.183	A+PTR	wsip-70-191-151-183.dc.dc.cox.net
70.191.151.241	A+PTR	wsip-70-191-151-241.dc.dc.cox.net
70.191.151.241	A	remote.visastous.com