AS3549 199.227.40.0/21 CIDR and IP Range Summary.ASN: 3549 - Level 3 Parent LLCHost Count: 2046Addressable IPs: 2048199.227.40.0/24199.227.41.0/24199.227.42.0/24199.227.43.0/24199.227.44.0/24199.227.45.0/24199.227.46.0/24199.227.47.0/24