AS3549 199.227.144.0/20 CIDR and IP Range Summary.ASN: 3549 - Level 3 Parent LLCHost Count: 4094Addressable IPs: 4096199.227.144.0/24199.227.145.0/24199.227.146.0/24199.227.147.0/24199.227.148.0/24199.227.149.0/24199.227.150.0/24199.227.151.0/24199.227.152.0/24199.227.153.0/24199.227.154.0/24199.227.155.0/24199.227.156.0/24199.227.157.0/24199.227.158.0/24199.227.159.0/24