AS51819 5.167.80.0/20 CIDR and IP Range Summary.ASN: 51819 - JSC ER-Telecom HoldingHost Count: 4094Addressable IPs: 40965.167.80.0/245.167.81.0/245.167.82.0/245.167.83.0/245.167.84.0/245.167.85.0/245.167.86.0/245.167.87.0/245.167.88.0/245.167.89.0/245.167.90.0/245.167.91.0/245.167.92.0/245.167.93.0/245.167.94.0/245.167.95.0/24