AS4809 121.59.8.0/21 CIDR and IP Range Summary.ASN: 4809 - China Telecom Next Generation Carrier NetworkHost Count: 2046Addressable IPs: 2048121.59.8.0/24121.59.9.0/24121.59.10.0/24121.59.11.0/24121.59.12.0/24121.59.13.0/24121.59.14.0/24121.59.15.0/24