AS3356 8.42.128.0/20 CIDR and IP Range Summary.ASN: 3356 - Level 3 Parent LLCHost Count: 4094Addressable IPs: 40968.42.128.0/248.42.129.0/248.42.130.0/248.42.131.0/248.42.132.0/248.42.133.0/248.42.134.0/248.42.135.0/248.42.136.0/248.42.137.0/248.42.138.0/248.42.139.0/248.42.140.0/248.42.141.0/248.42.142.0/248.42.143.0/24