AS136958 157.148.96.0/21 CIDR and IP Range Summary.ASN: 136958 - China Unicom Guangdong IP NetworkHost Count: 2046Addressable IPs: 2048157.148.96.0/24157.148.97.0/24157.148.98.0/24157.148.99.0/24157.148.100.0/24157.148.101.0/24157.148.102.0/24157.148.103.0/24