AS14297 139.131.128.0/20 CIDR and IP Range Summary.ASN: 14297 - ACI Worldwide Inc.Host Count: 4094Addressable IPs: 4096139.131.128.0/24139.131.129.0/24139.131.130.0/24139.131.131.0/24139.131.132.0/24139.131.133.0/24139.131.134.0/24139.131.135.0/24139.131.136.0/24139.131.137.0/24139.131.138.0/24139.131.139.0/24139.131.140.0/24139.131.141.0/24139.131.142.0/24139.131.143.0/24