AS3356 64.194.192.0/21 CIDR and IP Range Summary.ASN: 3356 - Level 3 Parent LLCHost Count: 2046Addressable IPs: 204864.194.192.0/2464.194.193.0/2464.194.194.0/2464.194.195.0/2464.194.196.0/2464.194.197.0/2464.194.198.0/2464.194.199.0/24