AS4809 222.87.208.0/21 CIDR and IP Range Summary.ASN: 4809 - China Telecom Next Generation Carrier NetworkHost Count: 2046Addressable IPs: 2048222.87.208.0/24222.87.209.0/24222.87.210.0/24222.87.211.0/24222.87.212.0/24222.87.213.0/24222.87.214.0/24222.87.215.0/24