AS4134 171.15.120.0/21 CIDR and IP Range Summary.ASN: 4134 - Asia Pacific Network Information CentreHost Count: 2046Addressable IPs: 2048171.15.120.0/24171.15.121.0/24171.15.122.0/24171.15.123.0/24171.15.124.0/24171.15.125.0/24171.15.126.0/24171.15.127.0/24