AS3356 67.147.144.0/20 CIDR and IP Range Summary.ASN: 3356 - Level 3 Parent LLCHost Count: 4094Addressable IPs: 409667.147.144.0/2467.147.145.0/2467.147.146.0/2467.147.147.0/2467.147.148.0/2467.147.149.0/2467.147.150.0/2467.147.151.0/2467.147.152.0/2467.147.153.0/2467.147.154.0/2467.147.155.0/2467.147.156.0/2467.147.157.0/2467.147.158.0/2467.147.159.0/24