AS6619 203.244.120.0/21 CIDR and IP Range Summary.ASN: 6619 - Asia Pacific Network Information CentreHost Count: 2046Addressable IPs: 2048203.244.120.0/24203.244.121.0/24203.244.122.0/24203.244.123.0/24203.244.124.0/24203.244.125.0/24203.244.126.0/24203.244.127.0/24