CIDR AS Name Total IP Address
161.223.0.0/16 Indian Health Service 65,536
198.45.0.0/24 Indian Health Service 256
198.45.3.0/24 Indian Health Service 256
198.45.6.0/24 Indian Health Service 256
198.45.9.0/24 Indian Health Service 256
198.45.10.0/24 Indian Health Service 256