AS3356 216.143.160.0/20 CIDR and IP Range Summary.ASN: 3356 - Level 3 Parent LLCHost Count: 4094Addressable IPs: 4096216.143.160.0/24216.143.161.0/24216.143.162.0/24216.143.163.0/24216.143.164.0/24216.143.165.0/24216.143.166.0/24216.143.167.0/24216.143.168.0/24216.143.169.0/24216.143.170.0/24216.143.171.0/24216.143.172.0/24216.143.173.0/24216.143.174.0/24216.143.175.0/24