AS197248 5.149.240.0/21 CIDR and IP Range Summary.ASN: 197248 - Dravanet Co Ltd.Host Count: 2046Addressable IPs: 20485.149.240.0/245.149.241.0/245.149.242.0/245.149.243.0/245.149.244.0/245.149.245.0/245.149.246.0/245.149.247.0/24