AS1 64.214.136.0/21 CIDR and IP Range Summary.ASN: 1 - Level 3 Parent LLCHost Count: 2046Addressable IPs: 204864.214.136.0/2464.214.137.0/2464.214.138.0/2464.214.139.0/2464.214.140.0/2464.214.141.0/2464.214.142.0/2464.214.143.0/24