Robtex

Up: 198.177.64.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 198.177.72.0/22
Down right: 198.177.76.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
198.177.76.14	A	gslb2.aahctx.org
198.177.76.22	A+PTR	transfer.aurora.org
198.177.76.27	A+PTR	epicicmychartmobile.aurora.org
198.177.76.27	A	my.aurorahealthcare.org
198.177.76.27	A	myadvocateaurora.ahcgslb.org
198.177.76.28	PTR	mychart.ah.com
198.177.76.58	A	careeverywhere.aurora.org
198.177.76.60	A	apps.ahcgslb.org
198.177.76.93	A	liveassistance.aurora.org
198.177.76.105	A+PTR	ahc.aurorahealthcare.org
198.177.76.107	A+PTR	aurorahealthcarecareers.org
198.177.76.107	A	www.aurorahealthcarecareers.org
198.177.76.108	A	aurorahealthcarefoundation.org
198.177.76.173	A+PTR	epicicmychartmobilenonprod-2015.aurora.org
198.177.76.173	A	epicicmychartmobilenonprod.aurora.org
198.177.76.176	PTR	epicicmychartmobilenonprod.aurora.org
198.177.76.176	A	mycharttst.aurora.org
198.177.76.226	A	aurorabaycare.com
198.177.76.235	PTR	www.smartchartconnect.org
198.177.76.235	A	smartchartconnect.org
198.177.76.248	A	advocateaccess.aahctx.org
198.177.76.249	A	mail.ahcmessaging.org
198.177.76.253	A	smartchartconnect.aahctx.org
198.177.77.4	PTR	af-ablation.com
198.177.77.4	PTR	gastro.ah.com
198.177.77.4	A	hrtcare.com
198.177.77.5	PTR	aurorapharmacy.com
198.177.77.8	PTR	app1.aurorahealthcare.org
198.177.77.8	A	secureauroracu.org
198.177.77.23	A+PTR	surveygroup.org
198.177.77.30	A+PTR	gslb1.ahcgslb.org
198.177.77.31	A+PTR	gslb2.ahcgslb.org
198.177.77.102	A	www.lakeshoremedicalclinics.com
198.177.77.102	A	qualitycoalition.net
198.177.77.102	A	lombardiclassic.com
198.177.77.103	PTR	edu.aurorahealthcare.org
198.177.77.104	A+PTR	sip.aurora.org
198.177.77.106	A+PTR	irapregistry.org
198.177.77.107	A+PTR	sip.aurora.org
198.177.77.115	PTR	www.karenyontzcenter.com
198.177.77.115	A	karenyontzcenter.org
198.177.77.115	A	www.karenyontzcenter.org
198.177.77.128	A+PTR	nomoreshift.com
198.177.77.133	A+PTR	padsnetwork.org
198.177.77.133	A	padsregistry.org
198.177.77.136	PTR	auroracartilagecenter.com
198.177.77.136	A	wisconsincartilagecenter.com
198.177.77.136	A	cartilagerepairgb.com
198.177.77.251	A	cscoremote.aurora.org