AS45442 164.75.136.0/21 CIDR and IP Range Summary.ASN: 45442 - Department of Parliamentary ServicesHost Count: 2046Addressable IPs: 2048164.75.136.0/24164.75.137.0/24164.75.138.0/24164.75.139.0/24164.75.140.0/24164.75.141.0/24164.75.142.0/24164.75.143.0/24