AS4134 219.148.152.0/21 CIDR and IP Range Summary.ASN: 4134 - Asia Pacific Network Information CentreHost Count: 2046Addressable IPs: 2048219.148.152.0/24219.148.153.0/24219.148.154.0/24219.148.155.0/24219.148.156.0/24219.148.157.0/24219.148.158.0/24219.148.159.0/24