AS137697 180.119.120.0/22 CIDR and IP Range Summary.ASN: 137697 - CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province P.R.China.Host Count: 1022Addressable IPs: 1024180.119.120.0/24180.119.121.0/24180.119.122.0/24180.119.123.0/24