AS17622 58.248.16.0/20 CIDR and IP Range Summary.ASN: 17622 - China Unicom Guangzhou networkHost Count: 4094Addressable IPs: 409658.248.16.0/2458.248.17.0/2458.248.18.0/2458.248.19.0/2458.248.20.0/2458.248.21.0/2458.248.22.0/2458.248.23.0/2458.248.24.0/2458.248.25.0/2458.248.26.0/2458.248.27.0/2458.248.28.0/2458.248.29.0/2458.248.30.0/2458.248.31.0/24