AS3549 64.140.8.0/21 CIDR and IP Range Summary.ASN: 3549 - Level 3 Parent LLCHost Count: 2046Addressable IPs: 204864.140.8.0/2464.140.9.0/2464.140.10.0/2464.140.11.0/2464.140.12.0/2464.140.13.0/2464.140.14.0/2464.140.15.0/24