AS3549 201.234.136.0/21 CIDR and IP Range Summary.ASN: 3549 - Level 3 Parent LLCHost Count: 2046Addressable IPs: 2048201.234.136.0/24201.234.137.0/24201.234.138.0/24201.234.139.0/24201.234.140.0/24201.234.141.0/24201.234.142.0/24201.234.143.0/24