AS55923 175.45.152.0/21 CIDR and IP Range Summary.ASN: 55923 - Canon Business Services AustraliaHost Count: 2046Addressable IPs: 2048175.45.152.0/24175.45.153.0/24175.45.154.0/24175.45.155.0/24175.45.156.0/24175.45.157.0/24175.45.158.0/24175.45.159.0/24