AS1964 166.47.176.0/20 CIDR and IP Range Summary.ASN: 1964 - MCI TelecommunicationsHost Count: 4094Addressable IPs: 4096166.47.176.0/24166.47.177.0/24166.47.178.0/24166.47.179.0/24166.47.180.0/24166.47.181.0/24166.47.182.0/24166.47.183.0/24166.47.184.0/24166.47.185.0/24166.47.186.0/24166.47.187.0/24166.47.188.0/24166.47.189.0/24166.47.190.0/24166.47.191.0/24