AS4812 120.92.152.0/21 CIDR and IP Range Summary.ASN: 4812 - China Telecom GroupHost Count: 2046Addressable IPs: 2048120.92.152.0/24120.92.153.0/24120.92.154.0/24120.92.155.0/24120.92.156.0/24120.92.157.0/24120.92.158.0/24120.92.159.0/24