AS19050

U.S. Department of Health & Human Services

AS 19050 TIC-DHHS-INTERIOR

Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

67,840 IP addresses
ASN19050
NameTIC-DHHS-INTERIOR
OrganizationU.S. Department of Health & Human Services
CountryUnited States  
RegistryARIN
IPv4 addresses67,840
IPv6 /64 networks1.03 x 221
Prefixes13
Other ASN allocated to U.S. Department of Health & Human Services
ASN Name IP addresses
15029 TIC-USDHHS 0
IPv4 Prefixes for AS19050
Network Location Addresses
156.40.197.0/24 U.S. Department of Health & Human Services   Washington D.C. (Southwest Washington) 256
156.40.93.0/24 U.S. Department of Health & Human Services   Washington D.C. (Southwest Washington) 256
156.40.94.0/24 U.S. Department of Health & Human Services   Atlanta 256
156.40.95.0/24 U.S. Department of Health & Human Services   Albuquerque 256
158.71.224.0/24 U.S. Department of Health & Human Services   Ashburn 256
158.73.0.0/16 U.S. Department of Health & Human Services   Rockville 65,536
158.73.196.0/24 U.S. Department of Health & Human Services   Atlanta 256
158.74.38.0/24 U.S. Department of Health & Human Services   Atlanta 256
198.179.3.0/24 U.S. Department of Health & Human Services   Ashburn 256
198.179.4.0/24 U.S. Department of Health & Human Services   Rockville 256
IPv6 Prefixes for AS19050
Network Location /64 Prefixes
2607:f220:10::/44 U.S. Department of Health & Human Services   Ashburn 220
2607:f220:200::/44 U.S. Dept. of Health and Human Services   Baltimore 220
2607:f220:f1::/48 U.S. Department of Health & Human Services   Minneapolis 216