AS6619 203.241.144.0/21 CIDR and IP Range Summary.ASN: 6619 - Asia Pacific Network Information CentreHost Count: 2046Addressable IPs: 2048203.241.144.0/24203.241.145.0/24203.241.146.0/24203.241.147.0/24203.241.148.0/24203.241.149.0/24203.241.150.0/24203.241.151.0/24