AS14297 139.131.240.0/20 CIDR and IP Range Summary.ASN: 14297 - ACI Worldwide Inc.Host Count: 4094Addressable IPs: 4096139.131.240.0/24139.131.241.0/24139.131.242.0/24139.131.243.0/24139.131.244.0/24139.131.245.0/24139.131.246.0/24139.131.247.0/24139.131.248.0/24139.131.249.0/24139.131.250.0/24139.131.251.0/24139.131.252.0/24139.131.253.0/24139.131.254.0/24139.131.255.0/24