AS542 128.144.144.0/21 CIDR and IP Range Summary.ASN: 542 - Alberta Research CouncilHost Count: 2046Addressable IPs: 2048128.144.144.0/24128.144.145.0/24128.144.146.0/24128.144.147.0/24128.144.148.0/24128.144.149.0/24128.144.150.0/24128.144.151.0/24