AS30383 198.208.120.0/21 CIDR and IP Range Summary.ASN: 30383 - General Motors LLCHost Count: 2046Addressable IPs: 2048198.208.120.0/24198.208.121.0/24198.208.122.0/24198.208.123.0/24198.208.124.0/24198.208.125.0/24198.208.126.0/24198.208.127.0/24