Summary

Country
US United States
Domain hhs.gov
Size 65,536
IP Range
158.73.0.0 – 158.73.255.255 Convert CIDR to IP range
Registry ARIN
Network Name CMSNET

Whois

Various Registries (Maintained by ARIN) NET158 (NET-158-0-0-0-0) 158.0.0.0 - 158.255.255.255
U.S. Dept. of Health and Human Services CMSNET (NET-158-73-0-0-1) 158.73.0.0 - 158.73.255.255

CIDR IP address subranges within 158.73.0.0/16 subnet

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