AS136958 157.148.64.0/20 CIDR and IP Range Summary.ASN: 136958 - China Unicom Guangdong IP NetworkHost Count: 4094Addressable IPs: 4096157.148.64.0/24157.148.65.0/24157.148.66.0/24157.148.67.0/24157.148.68.0/24157.148.69.0/24157.148.70.0/24157.148.71.0/24157.148.72.0/24157.148.73.0/24157.148.74.0/24157.148.75.0/24157.148.76.0/24157.148.77.0/24157.148.78.0/24157.148.79.0/24