AS1 8.5.144.0/20 CIDR and IP Range Summary.ASN: 1 - Level 3 Parent LLCHost Count: 4094Addressable IPs: 40968.5.144.0/248.5.145.0/248.5.146.0/248.5.147.0/248.5.148.0/248.5.149.0/248.5.150.0/248.5.151.0/248.5.152.0/248.5.153.0/248.5.154.0/248.5.155.0/248.5.156.0/248.5.157.0/248.5.158.0/248.5.159.0/24