AS39122 81.17.240.0/20 CIDR and IP Range Summary.ASN: 39122 - Blacknight Internet Solutions LimitedHost Count: 4094Addressable IPs: 409681.17.240.0/2481.17.241.0/2481.17.242.0/2481.17.243.0/2481.17.244.0/2481.17.245.0/2481.17.246.0/2481.17.247.0/2481.17.248.0/2481.17.249.0/2481.17.250.0/2481.17.251.0/2481.17.252.0/2481.17.253.0/2481.17.254.0/2481.17.255.0/24