Robtex

Up: 66.54.32.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 66.54.36.0/23
Down right: 66.54.38.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.54.36.3	A+PTR	v008.lr002.uspln2.aops-eds.com
66.54.36.32	A+PTR	pat030a.uspln2.aops-eds.com
66.54.36.33	A	wwwnew.myhosting-eds.com
66.54.36.33	A	myhosting-eds.com
66.54.36.34	A	mc.uspln2.aops-eds.com
66.54.36.40	A+PTR	ns1.loudcloud.com
66.54.36.152	A	ecommerce.intellinex.com
66.54.36.157	A+PTR	smarttrainer.com
66.54.36.157	A	www.smarttrainer.com
66.54.36.174	A	dltswsqa.intellinex.com
66.54.36.181	A	crystal.intellinex.com
66.54.36.183	A	levfs.intellinex.com
66.54.36.193	PTR	v901.fw300a.uspln2.aops-eds.com
66.54.36.195	A	natip-fw300a.uspln2.aops-eds.com
66.54.36.198	A	m1318uspln2.cust.aops-eds.com
66.54.36.199	A	m0159uspln2.cust.aops-eds.com
66.54.36.206	A	m0289uspln2.cust.aops-eds.com
66.54.36.215	A+PTR	staging.customerelearning.com
66.54.36.216	A	sandbox.intellinex.com
66.54.36.219	A	stagelcms.intellinex.com
66.54.36.227	A	eyleads6.intellinex.com
66.54.36.231	A	stageqm.intellinex.com
66.54.36.233	PTR	staging.smarttrainer4.com
66.54.36.235	A	eylcsandbox.intellinex.com
66.54.36.238	A	crstage.intellinex.com
66.54.37.34	A	pat230a.uspln2.aops-eds.com
66.54.37.38	A	merq.com
66.54.37.40	A	amtxbvweb00.mercury.com
66.54.37.131	A+PTR	m0475uspln2.cust.aops-eds.com
66.54.37.134	A+PTR	m0498uspln2.cust.aops-eds.com
66.54.37.135	A+PTR	m3300uspln2.cust.aops-eds.com
66.54.37.135	A	bounceback.gsk.com
66.54.37.139	A+PTR	m0536uspln2.cust.aops-eds.com
66.54.37.150	PTR	solutions.palmone.com
66.54.37.151	PTR	ps.palmone.com
66.54.37.151	A	www-5.palmone.com
66.54.37.151	A	www5.palmone.com
66.54.37.156	PTR	efts.palm.com
66.54.37.157	PTR	euro.palmone.com
66.54.37.157	A	smtp-relay2.prenauts.net
66.54.37.157	A	palmsoftware.mobi
66.54.37.158	PTR	supplier.palm.com
66.54.37.237	A	bast03uspln2.uspln2.aops-eds.com
66.54.38.30	A	www.mo-wendover.com
66.54.38.33	A	pat400a.uspln2.aops-eds.com
66.54.38.38	A	staging.dialcorp.com
66.54.38.40	PTR	dialcorp.com
66.54.38.41	PTR	m3349uspln2.cust.aops-eds.com
66.54.38.57	PTR	mdnr-elicense.com
66.54.38.58	PTR	dnr-pos.com
66.54.38.75	A	eidetica.com
66.54.38.75	A	www.eidetica.com
66.54.38.76	A	biogenidecinvestigators.com
66.54.38.77	PTR	msclinicalstudies.com
66.54.38.78	A	investigator.avonex.com
66.54.38.82	A	tisabri.com
66.54.38.83	A+PTR	investigator.bg-12.com
66.54.38.89	A	morehelp4ms.com
66.54.38.126	A+PTR	m0751uspln2.cust.aops-eds.com
66.54.38.181	A	fv510a.uspln2.aops-eds.com
66.54.39.35	A	psoriasissupport.nl
66.54.39.44	A	biogenidecmeetings.com
66.54.39.51	A	torreyana-gmp-facility.com
66.54.39.99	A+PTR	kb.palmone.com
66.54.39.100	A	admin.palmone.com
66.54.39.101	A	soap.palmone.com
66.54.39.103	A	websurveyor.palmone.com
66.54.39.104	PTR	ws.palm.com
66.54.39.104	A	myplma.com
66.54.39.104	A	joinmypalm.com
66.54.39.105	PTR	www.palmone.com
66.54.39.105	A	smtp-relay2.palmtv.mobi
66.54.39.105	A	smtp-relay2.hpwebosmeetups.mobi
66.54.39.110	PTR	pat800a.uspln2.aops-eds.com
66.54.39.119	A+PTR	admin-stage.palmone.com
66.54.39.140	A	laslev.intellinex.com
66.54.39.141	A	lillylasweb1.intellinex.com
66.54.39.158	PTR	lasboeing.intellinex.com
66.54.39.167	A+PTR	intellinex.com
66.54.39.167	A	intellinex.intellinex.akadns.net
66.54.39.175	A	eygcrypto.intellinex.com
66.54.39.176	A	eyfs.intellinex.akadns.net
66.54.39.183	A+PTR	ecomm.intellinex.com
66.54.39.187	PTR	deloittesp.intellinex.com
66.54.39.233	A+PTR	testixcom.intellinex.com
66.54.39.247	A	qahertzsp.intellinex.com
66.54.39.250	A+PTR	testdeloittelas.intellinex.com