AS12772 46.52.160.0/21 CIDR and IP Range Summary.ASN: 12772 - JSC ER-Telecom HoldingHost Count: 2046Addressable IPs: 204846.52.160.0/2446.52.161.0/2446.52.162.0/2446.52.163.0/2446.52.164.0/2446.52.165.0/2446.52.166.0/2446.52.167.0/24