AS17816 120.83.16.0/20 CIDR and IP Range Summary.ASN: 17816 - China UnicomHost Count: 4094Addressable IPs: 4096120.83.16.0/24120.83.17.0/24120.83.18.0/24120.83.19.0/24120.83.20.0/24120.83.21.0/24120.83.22.0/24120.83.23.0/24120.83.24.0/24120.83.25.0/24120.83.26.0/24120.83.27.0/24120.83.28.0/24120.83.29.0/24120.83.30.0/24120.83.31.0/24