AS5650 50.50.136.0/21 CIDR and IP Range Summary.ASN: 5650 - Frontier Communications of America Inc.Host Count: 2046Addressable IPs: 204850.50.136.0/2450.50.137.0/2450.50.138.0/2450.50.139.0/2450.50.140.0/2450.50.141.0/2450.50.142.0/2450.50.143.0/24