AS3356 4.42.240.0/20 CIDR and IP Range Summary.ASN: 3356 - Level 3 Parent LLCHost Count: 4094Addressable IPs: 40964.42.240.0/244.42.241.0/244.42.242.0/244.42.243.0/244.42.244.0/244.42.245.0/244.42.246.0/244.42.247.0/244.42.248.0/244.42.249.0/244.42.250.0/244.42.251.0/244.42.252.0/244.42.253.0/244.42.254.0/244.42.255.0/24