AS17622 157.122.64.0/20 CIDR and IP Range Summary.ASN: 17622 - China Unicom Guangzhou networkHost Count: 4094Addressable IPs: 4096157.122.64.0/24157.122.65.0/24157.122.66.0/24157.122.67.0/24157.122.68.0/24157.122.69.0/24157.122.70.0/24157.122.71.0/24157.122.72.0/24157.122.73.0/24157.122.74.0/24157.122.75.0/24157.122.76.0/24157.122.77.0/24157.122.78.0/24157.122.79.0/24