AS137697 45.117.8.0/22 CIDR and IP Range Summary.ASN: 137697 - CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province P.R.China.Host Count: 1022Addressable IPs: 102445.117.8.0/2445.117.9.0/2445.117.10.0/2445.117.11.0/24