AS4538 202.112.224.0/21 CIDR and IP Range Summary.ASN: 4538 - Asia Pacific Network Information CentreHost Count: 2046Addressable IPs: 2048202.112.224.0/24202.112.225.0/24202.112.226.0/24202.112.227.0/24202.112.228.0/24202.112.229.0/24202.112.230.0/24202.112.231.0/24