Robtex

Up: 158.73.224.0/19
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Down left: 158.73.224.0/21
Down right: 158.73.232.0/21

IP	Type	Hostname
158.73.232.21	A	am.cms.hhs.gov
158.73.232.31	A	dbids.cms.hhs.gov
158.73.232.36	A	ehrincentives.cms.gov
158.73.232.41	A	gis.cms.hhs.gov
158.73.232.42	A	gis2.cms.hhs.gov
158.73.232.47	A	hpg.cms.hhs.gov
158.73.232.48	A	idm.cms.hhs.gov
158.73.232.51	A	mapdiui.cms.hhs.gov
158.73.232.52	A	marx.cms.hhs.gov
158.73.232.54	A	www.nppes.cms.hhs.gov
158.73.232.67	A	webservices.cms.hhs.gov
158.73.232.71	A	erpt.cms.hhs.gov
158.73.232.162	A	eftp2.cms.hhs.gov