AS30383 198.208.72.0/21 CIDR and IP Range Summary.ASN: 30383 - General Motors LLCHost Count: 2046Addressable IPs: 2048198.208.72.0/24198.208.73.0/24198.208.74.0/24198.208.75.0/24198.208.76.0/24198.208.77.0/24198.208.78.0/24198.208.79.0/24