AS51819 95.78.216.0/21 CIDR and IP Range Summary.ASN: 51819 - JSC ER-Telecom HoldingHost Count: 2046Addressable IPs: 204895.78.216.0/2495.78.217.0/2495.78.218.0/2495.78.219.0/2495.78.220.0/2495.78.221.0/2495.78.222.0/2495.78.223.0/24