AS3356 216.142.48.0/20 CIDR and IP Range Summary.ASN: 3356 - Level 3 Parent LLCHost Count: 4094Addressable IPs: 4096216.142.48.0/24216.142.49.0/24216.142.50.0/24216.142.51.0/24216.142.52.0/24216.142.53.0/24216.142.54.0/24216.142.55.0/24216.142.56.0/24216.142.57.0/24216.142.58.0/24216.142.59.0/24216.142.60.0/24216.142.61.0/24216.142.62.0/24216.142.63.0/24