Robtex

Up: 66.210.0.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 66.210.0.0/22
Down right: 66.210.4.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.210.0.98	A+PTR	wsip-66-210-0-98.ph.ph.cox.net
66.210.0.142	A	mx10.redmtn.com
66.210.0.142	A	mail1.desert-troon.com
66.210.0.232	PTR	wsip-66-210-0-232.ph.ph.cox.net
66.210.1.4	PTR	wsip-66-210-1-4.ph.ph.cox.net
66.210.1.5	A	wsip-66-210-1-5.ph.ph.cox.net
66.210.1.8	A+PTR	wsip-66-210-1-8.ph.ph.cox.net
66.210.1.10	PTR	wsip-66-210-1-10.ph.ph.cox.net
66.210.1.14	A	wsip-66-210-1-14.ph.ph.cox.net
66.210.1.16	A	wsip-66-210-1-16.ph.ph.cox.net
66.210.1.17	A+PTR	wsip-66-210-1-17.ph.ph.cox.net
66.210.1.22	A	wsip-66-210-1-22.ph.ph.cox.net
66.210.1.24	A	wsip-66-210-1-24.ph.ph.cox.net
66.210.1.32	A+PTR	wsip-66-210-1-32.ph.ph.cox.net
66.210.1.33	PTR	wsip-66-210-1-33.ph.ph.cox.net
66.210.1.34	A+PTR	wsip-66-210-1-34.ph.ph.cox.net
66.210.1.41	A	wsip-66-210-1-41.ph.ph.cox.net
66.210.1.46	A	wsip-66-210-1-46.ph.ph.cox.net
66.210.1.51	A	wsip-66-210-1-51.ph.ph.cox.net
66.210.1.56	PTR	wsip-66-210-1-56.ph.ph.cox.net
66.210.1.57	PTR	wsip-66-210-1-57.ph.ph.cox.net
66.210.1.65	A+PTR	wsip-66-210-1-65.ph.ph.cox.net
66.210.1.65	A	ns1.cgesd.org
66.210.1.65	A	ns1.cgelem.k12.az.us
66.210.1.66	PTR	wsip-66-210-1-66.ph.ph.cox.net
66.210.1.66	A	ns2.cgelem.k12.az.us
66.210.1.67	PTR	wsip-66-210-1-67.ph.ph.cox.net
66.210.1.72	A	wsip-66-210-1-72.ph.ph.cox.net
66.210.1.79	A	wsip-66-210-1-79.ph.ph.cox.net
66.210.1.81	A+PTR	wsip-66-210-1-81.ph.ph.cox.net
66.210.1.86	A	wsip-66-210-1-86.ph.ph.cox.net
66.210.1.88	A+PTR	wsip-66-210-1-88.ph.ph.cox.net
66.210.1.92	A	wsip-66-210-1-92.ph.ph.cox.net
66.210.1.95	A	wsip-66-210-1-95.ph.ph.cox.net
66.210.1.170	PTR	wsip-66-210-1-170.ph.ph.cox.net
66.210.2.226	PTR	wsip-66-210-2-226.ph.ph.cox.net
66.210.3.34	PTR	wsip-66-210-3-34.ph.ph.cox.net
66.210.3.34	A	ruda.com
66.210.3.134	A	equestrianestateshoa.com
66.210.3.134	A	equestrianmanagementassociation.com
66.210.3.136	A+PTR	wsip-66-210-3-136.ph.ph.cox.net
66.210.3.139	A	medusa.cpmcmail.com
66.210.3.216	A	www.frogpond.org
66.210.4.7	A	www.uniteddrugs.com
66.210.4.7	A	areterx.com
66.210.4.7	A	thirdpartynetwork.com
66.210.4.18	A	mail_cox.areterx.com
66.210.4.42	PTR	wsip-66-210-4-42.tu.ph.cox.net
66.210.4.101	A	mail.liberty.k12.az.us
66.210.5.90	PTR	ares.vazio.com
66.210.5.133	A	wsip-66-210-5-133.tc.ph.cox.net
66.210.5.136	A+PTR	wsip-66-210-5-136.tc.ph.cox.net
66.210.5.162	PTR	wsip-66-210-5-162.tc.ph.cox.net
66.210.5.162	A	dns2.cfsd.k12.az.us
66.210.5.163	A+PTR	wsip-66-210-5-163.tc.ph.cox.net
66.210.5.163	A	dns.cfsd.k12.az.us
66.210.6.84	A	ftp.olgc.com
66.210.6.86	A	mars.olgc.com
66.210.6.88	PTR	rcamolgc.com
66.210.6.88	A+PTR	poseidon.olgc.com
66.210.6.89	A	capstonetherapeutics.com
66.210.7.9	A	server.dilas-inc.com
66.210.7.66	A+PTR	svps.k12.az.us
66.210.7.67	A	exchange.svps.k12.az.us
66.210.7.90	A	sierravistapublicschools.net
66.210.7.98	PTR	wsip-66-210-7-98.tu.ph.cox.net
66.210.7.98	A	www.kinotox.net
66.210.7.98	A	www.kinotox.com
66.210.7.110	A	healthysolutionsweb.net