AS3356 64.193.240.0/20 CIDR and IP Range Summary.ASN: 3356 - Level 3 Parent LLCHost Count: 4094Addressable IPs: 409664.193.240.0/2464.193.241.0/2464.193.242.0/2464.193.243.0/2464.193.244.0/2464.193.245.0/2464.193.246.0/2464.193.247.0/2464.193.248.0/2464.193.249.0/2464.193.250.0/2464.193.251.0/2464.193.252.0/2464.193.253.0/2464.193.254.0/2464.193.255.0/24