AS137693 171.107.80.0/21 CIDR and IP Range Summary.ASN: 137693 - CHINATELECOM Guangxi Nanning IDC NetworkDescr: NanningGuangxi Province P.R.China.Host Count: 2046Addressable IPs: 2048171.107.80.0/24171.107.81.0/24171.107.82.0/24171.107.83.0/24171.107.84.0/24171.107.85.0/24171.107.86.0/24171.107.87.0/24