AS3356 8.18.144.0/20 CIDR and IP Range Summary.ASN: 3356 - Level 3 Parent LLCHost Count: 4094Addressable IPs: 40968.18.144.0/248.18.145.0/248.18.146.0/248.18.147.0/248.18.148.0/248.18.149.0/248.18.150.0/248.18.151.0/248.18.152.0/248.18.153.0/248.18.154.0/248.18.155.0/248.18.156.0/248.18.157.0/248.18.158.0/248.18.159.0/24