AS3356 64.154.8.0/21 CIDR and IP Range Summary.ASN: 3356 - Level 3 Parent LLCHost Count: 2046Addressable IPs: 204864.154.8.0/2464.154.9.0/2464.154.10.0/2464.154.11.0/2464.154.12.0/2464.154.13.0/2464.154.14.0/2464.154.15.0/24