AS17816 112.97.160.0/21 CIDR and IP Range Summary.ASN: 17816 - China UnicomHost Count: 2046Addressable IPs: 2048112.97.160.0/24112.97.161.0/24112.97.162.0/24112.97.163.0/24112.97.164.0/24112.97.165.0/24112.97.166.0/24112.97.167.0/24