AS852 209.52.40.0/21 CIDR and IP Range Summary.ASN: 852 - Telus Communications Inc.Host Count: 2046Addressable IPs: 2048209.52.40.0/24209.52.41.0/24209.52.42.0/24209.52.43.0/24209.52.44.0/24209.52.45.0/24209.52.46.0/24209.52.47.0/24