AS3549 204.199.128.0/20 CIDR and IP Range Summary.ASN: 3549 - Level 3 Parent LLCHost Count: 4094Addressable IPs: 4096204.199.128.0/24204.199.129.0/24204.199.130.0/24204.199.131.0/24204.199.132.0/24204.199.133.0/24204.199.134.0/24204.199.135.0/24204.199.136.0/24204.199.137.0/24204.199.138.0/24204.199.139.0/24204.199.140.0/24204.199.141.0/24204.199.142.0/24204.199.143.0/24