AS12772 79.122.128.0/20 CIDR and IP Range Summary.ASN: 12772 - JSC ER-Telecom HoldingHost Count: 4094Addressable IPs: 409679.122.128.0/2479.122.129.0/2479.122.130.0/2479.122.131.0/2479.122.132.0/2479.122.133.0/2479.122.134.0/2479.122.135.0/2479.122.136.0/2479.122.137.0/2479.122.138.0/2479.122.139.0/2479.122.140.0/2479.122.141.0/2479.122.142.0/2479.122.143.0/24