AS4134 42.243.152.0/21 CIDR and IP Range Summary.ASN: 4134 - Asia Pacific Network Information CentreHost Count: 2046Addressable IPs: 204842.243.152.0/2442.243.153.0/2442.243.154.0/2442.243.155.0/2442.243.156.0/2442.243.157.0/2442.243.158.0/2442.243.159.0/24