AS57304 139.45.232.88/29 CIDR and IP Range Summary.ASN: 57304 - JSC RetnnetHost Count: 6Addressable IPs: 8 139.45.232.89139.45.232.90139.45.232.91139.45.232.92139.45.232.93139.45.232.94139.45.232.95139.45.232.96