AS19390 65.117.64.0/21 CIDR and IP Range Summary.ASN: 19390 - JH CompunetHost Count: 2046Addressable IPs: 204865.117.64.0/2465.117.65.0/2465.117.66.0/2465.117.67.0/2465.117.68.0/2465.117.69.0/2465.117.70.0/2465.117.71.0/24