AS4809 123.178.0.0/20 CIDR and IP Range Summary.ASN: 4809 - China Telecom Next Generation Carrier NetworkHost Count: 4094Addressable IPs: 4096123.178.0.0/24123.178.1.0/24123.178.2.0/24123.178.3.0/24123.178.4.0/24123.178.5.0/24123.178.6.0/24123.178.7.0/24123.178.8.0/24123.178.9.0/24123.178.10.0/24123.178.11.0/24123.178.12.0/24123.178.13.0/24123.178.14.0/24123.178.15.0/24