AS57044 31.132.176.0/21 CIDR and IP Range Summary.ASN: 57044 - JSC ER-Telecom HoldingHost Count: 2046Addressable IPs: 204831.132.176.0/2431.132.177.0/2431.132.178.0/2431.132.179.0/2431.132.180.0/2431.132.181.0/2431.132.182.0/2431.132.183.0/24