Robtex

Up: 170.232.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 170.232.0.0/17
Down right: 170.232.128.0/17
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
170.232.6.11	PTR	ns4.trinity-health.org
170.232.6.30	A	trinityweb1.trinity-health.org
170.232.6.33	A	secure.mercyhealth.com
170.232.6.40	A	trinityweb2.trinity-health.org
170.232.6.46	A	testtrinity-health.org
170.232.8.10	PTR	ns5.trinity-health.org
170.232.8.11	PTR	ns6.trinity-health.org
170.232.8.114	A+PTR	sb01msltw03.trinity-health.org
170.232.8.115	A	sb01msltw04.trinity-health.org
170.232.8.118	A	sb01msltw3.trinity-health.org
170.232.8.118	A	sb01msltw3.holycrosshealth.org
170.232.28.4	A+PTR	allusers.trinity-health.org
170.232.28.106	A+PTR	novaweb.trinity-health.org
170.232.32.21	PTR	easyaccess.trinity-health.org
170.232.108.17	A	fvgyititteve.com
170.232.108.17	A	ujygjuob.com
170.232.108.17	A	pgwmwrjerw.com
170.232.128.10	A	nodcsdce1-ext.trinity-health.org
170.232.129.15	A+PTR	owa.trinity-health.org
170.232.129.23	A	ns3.eha.trinity-health.org
170.232.132.13	A+PTR	trinity-health.com
170.232.132.13	A+PTR	trinity-health.net
170.232.132.13	A+PTR	www.trinity-health.com
170.232.132.15	A+PTR	newsite.trinity-health.org
170.232.192.10	A	sb01sdce1-ext.trinity-health.org
170.232.193.23	A	ns4.eha.trinity-health.org
170.232.224.9	A+PTR	ns1.trinity-health.org
170.232.224.9	A	ns3.trinity-health.org
170.232.224.11	A	nodcmslipe1.trinity-health.org
170.232.224.12	A+PTR	nodcmslipe2.trinity-health.org
170.232.232.9	A+PTR	ns2.trinity-health.org
170.232.232.9	A	ns4.trinity-health.org
170.232.232.11	A	uthd00zaagp0001.trinity-health.org
170.232.232.12	A	uthd00zaagp0002.trinity-health.org