Robtex

Up: 204.76.168.0/21
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Down left: 204.76.168.0/23
Down right: 204.76.170.0/23

IP	Type	Hostname
204.76.169.10	A	njsgods.emblemhealth.com
204.76.169.14	A+PTR	mail13.emblemhealth.com
204.76.170.10	A	www2.datamatch.cms.hhs.gov
204.76.170.19	PTR	csr2.rds.cms.hhs.gov
204.76.170.20	PTR	report2.rds.cms.hhs.gov
204.76.170.22	PTR	gis2.rds.cms.hhs.gov
204.76.170.27	A	csr3.rds.cms.hhs.gov
204.76.170.47	PTR	www2.cob.cms.hhs.gov
204.76.170.48	PTR	admin2.cob.cms.hhs.gov
204.76.170.57	PTR	qua.errp.gov
204.76.170.58	PTR	csr2.errp.gov