Robtex

Up: 66.232.22.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 66.232.22.0/25
Down right: 66.232.22.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.232.22.4	A+PTR	ns2.southeaster.com
66.232.22.5	A	annlim.com
66.232.22.5	A	*.kmfnandini.coop
66.232.22.5	A	offshoresoftwarecompany.com
66.232.22.6	PTR	win9.whsecure.net
66.232.22.6	A	www.bssm.com
66.232.22.6	A	regutime.net
66.232.22.10	A+PTR	cp.whsecure.net
66.232.22.10	A	whsecure.net
66.232.22.10	A	ns1.company-on.net
66.232.22.11	PTR	mailn.whsecure.net
66.232.22.11	A	mail.4amnet.com
66.232.22.11	A	mail.my-hosting.co.za
66.232.22.12	PTR	web.whsecure.net
66.232.22.12	A	www.flexiblebenefitsolutions.com
66.232.22.12	A	hawthornecranes.com
66.232.22.13	PTR	win.whsecure.net
66.232.22.13	A	*.hdga.org
66.232.22.13	A	dpanational.com
66.232.22.14	PTR	foxtrot.whsecure.net
66.232.22.14	A	acvafaculty.org
66.232.22.14	A	haccp-training.org
66.232.22.17	A+PTR	foxtrotmail.whsecure.net
66.232.22.18	PTR	win4.whsecure.net
66.232.22.18	A	salemtaxes.com
66.232.22.18	A	info.faccia-studio.com
66.232.22.21	A	web.remotespace.net
66.232.22.22	A	mysql3.whsecure.net
66.232.22.24	A	ns1.bytetech.ca
66.232.22.25	PTR	ns1.whdns.net
66.232.22.25	A	ns1.thehostingfirm.biz
66.232.22.25	A	ns1.bengaluruconsulting.com
66.232.22.26	A	cummingtirerepair.com
66.232.22.26	A	brghosting.com
66.232.22.26	A	hrbcapital.com
66.232.22.29	PTR	foxtrot2.whsecure.net
66.232.22.29	A	elicensereport.com
66.232.22.29	A	bringinggeography.com
66.232.22.30	A	ns1.trinic.ca
66.232.22.33	A	worldclassflowers.whsecure.net
66.232.22.34	A	host.remotespace.net
66.232.22.35	A	www.mcb133.com
66.232.22.37	PTR	ns13.dnns.net
66.232.22.38	PTR	ns14.dnns.net
66.232.22.41	A	hdlogowear.com
66.232.22.47	A	ns2.bytetech.ca
66.232.22.51	A+PTR	ns1.thefactory.co.za
66.232.22.58	A	*.francefin.com
66.232.22.58	A	twitter.robert.id.au
66.232.22.58	A	art33.co.uk
66.232.22.59	A	nate.harrisdecals.com
66.232.22.59	A	harrisdecals.com
66.232.22.59	A	*.harrisdecals.com
66.232.22.64	A	bocashoy.com
66.232.22.65	A	lostcolonyentertainment.com
66.232.22.66	A	gmapapp.com
66.232.22.76	A	wsmtp2.whsecure.net
66.232.22.76	A	wsmtp.whsecure.net
66.232.22.80	A	mail2n2.whsecure.net
66.232.22.82	A	devitabouquet.com
66.232.22.83	A	admin.braindrop.com
66.232.22.83	A	braindrop.com
66.232.22.83	A	*.braindrop.com
66.232.22.86	A	bocastoday.com
66.232.22.87	A	bocasdeltorotoday.com
66.232.22.88	A	whsecure.net
66.232.22.88	A	reseller-web-hosting.com
66.232.22.89	A	www.wickerparkapartments.com
66.232.22.90	A	spenceroilcompany.com
66.232.22.90	A	spenceroil.com
66.232.22.91	A	www.keywestmls.com
66.232.22.91	A	keywestmls.com
66.232.22.92	PTR	mail2c.whsecure.net
66.232.22.92	A	mail.morrisdesigngroup.com
66.232.22.92	A	mail.smartcouponsaveronline.com
66.232.22.95	A	ns2.wudata.com
66.232.22.99	A	ns2.trinic.ca
66.232.22.100	PTR	ns2.whsecure.net
66.232.22.100	A	ns2.publiconceptos.com
66.232.22.100	A	ns2.outerhosting.com
66.232.22.110	A	ns1.wudata.com
66.232.22.113	PTR	srv-01.steinhoffconsulting.com
66.232.22.124	A+PTR	mx3.whsecure.net
66.232.22.130	A+PTR	mail2n.whsecure.net
66.232.22.130	A	mail.akromo.com
66.232.22.130	A	mail2.bassonline.us
66.232.22.133	A	mail2b.whsecure.net
66.232.22.141	A	mail2bounce.whsecure.net
66.232.22.142	A	pasionluna.com
66.232.22.149	PTR	ns15.dnns.net
66.232.22.151	PTR	ns16.dnns.net
66.232.22.163	A+PTR	ns2.thefactory.co.za
66.232.22.166	A	ns2.webhostingoasis.com
66.232.22.187	A+PTR	psql.whsecure.net
66.232.22.187	A	mail.gotohungary.hu
66.232.22.188	A	win6.whsecure.net
66.232.22.194	A	ns1.fqq.com
66.232.22.196	A	mssql.whsecure.net
66.232.22.198	A+PTR	mysql.whsecure.net
66.232.22.201	A	ns1.jabbathehut.com
66.232.22.206	PTR	win7.whsecure.net
66.232.22.206	A	*.banksseptic.com
66.232.22.206	A	*.langpartners.com
66.232.22.208	A	ns2.jabbathehut.com
66.232.22.219	PTR	webculture.net
66.232.22.245	PTR	foxtrot3.whsecure.net
66.232.22.245	A	cummingandalpharetta.com
66.232.22.245	A	foodanddrinkscorp.com
66.232.22.246	A+PTR	win5.whsecure.net
66.232.22.246	A	jenkinsweightlossctr.com
66.232.22.246	A	newautoservice.com
66.232.22.247	A+PTR	mailnn.whsecure.net
66.232.22.247	A	mail.dirtdrivershosting.com
66.232.22.247	A	mail.at-auto.com
66.232.22.248	A	ns2.fqq.com
66.232.22.250	A+PTR	ns1.southeaster.com
66.232.22.252	A	ns22.webhosting.net
66.232.22.254	PTR	ns2.webhosting.net