AS203999 216.19.192.0/20 CIDR and IP Range Summary.ASN: 203999 - GeekyWorks IT Solutions Pvt LtdHost Count: 4094Addressable IPs: 4096216.19.192.0/24216.19.193.0/24216.19.194.0/24216.19.195.0/24216.19.196.0/24216.19.197.0/24216.19.198.0/24216.19.199.0/24216.19.200.0/24216.19.201.0/24216.19.202.0/24216.19.203.0/24216.19.204.0/24216.19.205.0/24216.19.206.0/24216.19.207.0/24