AS137697 61.147.68.0/22 CIDR and IP Range Summary.ASN: 137697 - CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province P.R.China.Host Count: 1022Addressable IPs: 102461.147.68.0/2461.147.69.0/2461.147.70.0/2461.147.71.0/24