Robtex

Up: 66.146.0.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 66.146.0.0/25
Down right: 66.146.0.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.146.0.1	A+PTR	ns1.uia.net
66.146.0.1	A	key.cyberg8t.com
66.146.0.2	A+PTR	ns2.uia.net
66.146.0.3	A+PTR	gate.cyberg8t.com
66.146.0.4	A+PTR	mail.security-desk.net
66.146.0.5	PTR	mail.uia.net
66.146.0.5	A	trex.uia.net
66.146.0.5	A	webb.genesisnetwork.net
66.146.0.7	A+PTR	7.0.ultimate-int.uia.net
66.146.0.7	A	mail.janmar.com
66.146.0.7	A	nf.uia.net
66.146.0.9	PTR	stuff.uia.net
66.146.0.9	A	tetratechinc.com
66.146.0.10	PTR	cochise.uia.net
66.146.0.10	A	www.interdesigns.net
66.146.0.10	A	sanbag.ca.gov
66.146.0.11	A+PTR	crazyhorse.uia.net
66.146.0.11	A	swplastics.uia.net
66.146.0.11	A	www.precisionindinc.com
66.146.0.12	A	s1.uia.net
66.146.0.13	A+PTR	brin.uia.net
66.146.0.13	A	fw.linkline.com
66.146.0.16	A+PTR	ns1.coolpod.com
66.146.0.17	A+PTR	ns2.coolpod.com
66.146.0.19	A	ssl.security-desk.net
66.146.0.20	A	apollo.uia.net
66.146.0.21	PTR	21.0.ultimate-int.uia.net
66.146.0.21	A	androppkg.com
66.146.0.21	A	*.rylos2.gotwifi.com
66.146.0.22	A+PTR	22.0.ultimate-int.uia.net
66.146.0.22	A	ns1.interdesigns.net
66.146.0.22	A	one.nsfarm.interdesigns.net
66.146.0.23	A+PTR	23.0.ultimate-int.uia.net
66.146.0.23	A	ns2.interdesigns.net
66.146.0.23	A	two.nsfarm.interdesigns.net
66.146.0.31	PTR	ns1.newsensations.com
66.146.0.32	PTR	ns2.newsensations.com
66.146.0.34	A	camera.uia.net
66.146.0.38	PTR	38.0.ultimate-int.uia.net
66.146.0.39	A+PTR	mailnfs.uia.net
66.146.0.40	A+PTR	dnsbl.uia.net
66.146.0.41	A+PTR	smtp1.uia.net
66.146.0.42	A	smtp2.uia.net
66.146.0.43	A	smtp3.uia.net
66.146.0.44	A	smtp4.uia.net
66.146.0.55	PTR	sittingbull.uia.net
66.146.0.55	A	reederoffice.com
66.146.0.55	A	ontrackdoors.com
66.146.0.56	A+PTR	56.0.ultimate-int.uia.net
66.146.0.56	A	comstocknet.com
66.146.0.56	A	fibertowireless.com
66.146.0.58	A+PTR	58.0.ultimate-int.uia.net
66.146.0.60	PTR	redcloud.uia.net
66.146.0.60	A	knudsendairies.com
66.146.0.60	A	lucascompanies.net
66.146.0.73	PTR	73.0.ultimate-int.uia.net
66.146.0.73	A	helendale.net
66.146.0.73	A	inlandempireunitedway.org
66.146.0.76	A	76.0.ultimate-int.uia.net
66.146.0.77	A+PTR	77.0.ultimate-int.uia.net
66.146.0.77	A	basicirrigation.com
66.146.0.81	A+PTR	ns1.skyrapids.com
66.146.0.82	A+PTR	ns2.skyrapids.com
66.146.0.82	A	82.0.ultimate-int.uia.net
66.146.0.90	A+PTR	90.0.ultimate-int.uia.net
66.146.0.90	A	sf.uia.net
66.146.0.91	A	sf1.uia.net
66.146.0.92	A+PTR	92.0.ultimate-int.uia.net
66.146.0.92	A	sf2.uia.net
66.146.0.99	A+PTR	99.0.ultimate-int.uia.net
66.146.0.103	A+PTR	103.0.ultimate-int.uia.net
66.146.0.103	A	www.linkline.com
66.146.0.113	A	serling.uia.net
66.146.0.133	A	133.0.ultimate-int.uia.net
66.146.0.136	A	136.0.ultimate-int.uia.net
66.146.0.141	A	141.0.ultimate-int.uia.net
66.146.0.145	A+PTR	145.0.ultimate-int.uia.net
66.146.0.158	A	158.0.ultimate-int.uia.net
66.146.0.159	A	159.0.ultimate-int.uia.net
66.146.0.164	A+PTR	164.0.ultimate-int.uia.net
66.146.0.164	A	swplasticsinc.com
66.146.0.164	A	sandwplastic.com
66.146.0.171	A+PTR	171.0.ultimate-int.uia.net
66.146.0.171	A	afxracing.com
66.146.0.194	A	194.0.ultimate-int.uia.net
66.146.0.201	PTR	smtp1.uia.net
66.146.0.201	A	201.0.ultimate-int.uia.net
66.146.0.202	PTR	202.0.ultimate-int.uia.net
66.146.0.202	A	mail.world-market.com
66.146.0.205	A+PTR	mail.uia.net
66.146.0.205	A	az.uia.net
66.146.0.205	A	gnmail.uia.net
66.146.0.213	PTR	fw.uia.mailscan.uia.net
66.146.0.213	A	scan.cleartalk.net
66.146.0.219	A	219.0.ultimate-int.uia.net
66.146.0.240	PTR	240.0.ultimate-int.uia.net