AS1 146.82.136.0/21 CIDR and IP Range Summary.ASN: 1 - Level 3 Parent LLCHost Count: 2046Addressable IPs: 2048146.82.136.0/24146.82.137.0/24146.82.138.0/24146.82.139.0/24146.82.140.0/24146.82.141.0/24146.82.142.0/24146.82.143.0/24