AS10879 168.183.208.0/21 CIDR and IP Range Summary.ASN: 10879 - UnitedhealthcareHost Count: 2046Addressable IPs: 2048168.183.208.0/24168.183.209.0/24168.183.210.0/24168.183.211.0/24168.183.212.0/24168.183.213.0/24168.183.214.0/24168.183.215.0/24