AS203999 198.240.72.0/21 CIDR and IP Range Summary.ASN: 203999 - GeekyWorks IT Solutions Pvt LtdHost Count: 2046Addressable IPs: 2048198.240.72.0/24198.240.73.0/24198.240.74.0/24198.240.75.0/24198.240.76.0/24198.240.77.0/24198.240.78.0/24198.240.79.0/24