Robtex

Up: 64.214.84.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 64.214.85.0/25
Down right: 64.214.85.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.214.85.5	PTR	mail02.thrivent.com
64.214.85.6	PTR	aalmail.aal.org
64.214.85.7	A+PTR	css-boi.thrivent.com
64.214.85.7	PTR	dns-w1.thrivent.com
64.214.85.7	A+PTR	dnsb.aal.org
64.214.85.8	A+PTR	tfl-dns-03.thrivent.com
64.214.85.11	PTR	imail1.thrivent.com
64.214.85.14	A+PTR	css-t1.thrivent.com
64.214.85.14	A+PTR	app001.aal.org
64.214.85.16	PTR	mail005.aal.org
64.214.85.17	PTR	mail011.aal.org
64.214.85.21	PTR	aalafr02.aal.org
64.214.85.25	PTR	sepup.thrivent.com
64.214.85.27	A+PTR	ns11.thrivent.com
64.214.85.27	A+PTR	dns-w1.thrivent.com
64.214.85.29	A	irnprt030.thrivent.com
64.214.85.30	A	irnprt001.thrivent.com
64.214.85.31	A	irnprt003.thrivent.com
64.214.85.32	A	pbesavm003.thrivent.com
64.214.85.33	PTR	webmail01.aal.org
64.214.85.35	PTR	aaldev.aal.org
64.214.85.44	PTR	sftp1.thrivent.com
64.214.85.55	A+PTR	webmail.thrivent.com
64.214.85.56	PTR	webcf1.thrivent.com
64.214.85.57	A	survey.thrivent.com
64.214.85.60	A+PTR	xbonat.thrivent.com
64.214.85.61	A+PTR	css-bo3.thrivent.com
64.214.85.73	A	dns-n1.thrivent.com
64.214.85.79	PTR	bvpn1.thrivent.com
64.214.85.79	A+PTR	vpn01.thrivent.com
64.214.85.79	A+PTR	vpn01macs.thrivent.com
64.214.85.81	PTR	bo-rv01.thrivent.com
64.214.85.81	A+PTR	vpn01.thrivent.com
64.214.85.81	A+PTR	vpn01macs.thrivent.com
64.214.85.94	PTR	storefronttest.thrivent.com
64.214.85.119	A	thr1vent.com
64.214.85.136	PTR	morningstartst.thrivent.com
64.214.85.136	PTR	morningstar.inttst.thrivent.com
64.214.85.137	PTR	wseite.thrivent.com
64.214.85.160	A	lagdmz.thrivent.com
64.214.85.160	A	lagdmz.dmz.thrivent.com
64.214.85.161	A	accesssfbwi.thrivent.com
64.214.85.162	A	newmoneymindset.com
64.214.85.164	A	myservice.thrivent.com
64.214.85.164	A	myservice.dmz.thrivent.com
64.214.85.169	A	wse.dmz.thrivent.com
64.214.85.170	A	service.thrivent.com
64.214.85.170	A	service.dmz.thrivent.com
64.214.85.172	A+PTR	lutheransonline.com
64.214.85.172	A	sso.dmz.thrivent.com
64.214.85.172	A	www.lutheransonline.com
64.214.85.180	A	idp.thrivent.com
64.214.85.180	A	idp.dmz.thrivent.com
64.214.85.182	A	livegenerously.com
64.214.85.185	PTR	luthbro.com
64.214.85.185	PTR	lutheranbrotherhood.com
64.214.85.185	PTR	thrivecapital.com
64.214.85.189	A	www.newmoneymindset.com
64.214.85.190	A+PTR	thrivent.com
64.214.85.190	A	edelivery.thrivent.com
64.214.85.190	A	www.dmz.thrivent.com
64.214.85.191	A	www.thriventcu.com
64.214.85.191	A	thriventcu.com
64.214.85.191	A	www.dmz.thriventcu.com
64.214.85.209	PTR	sslvpnd.thrivent.com
64.214.85.213	A+PTR	testsip1fs.thrivent.com
64.214.85.244	PTR	guestwifi.thrivent.com