AS3356 8.31.48.0/20 CIDR and IP Range Summary.ASN: 3356 - Level 3 Parent LLCHost Count: 4094Addressable IPs: 40968.31.48.0/248.31.49.0/248.31.50.0/248.31.51.0/248.31.52.0/248.31.53.0/248.31.54.0/248.31.55.0/248.31.56.0/248.31.57.0/248.31.58.0/248.31.59.0/248.31.60.0/248.31.61.0/248.31.62.0/248.31.63.0/24