AS12389 37.72.178.192/28 CIDR and IP Range Summary.ASN: 12389 - PJSC RostelecomHost Count: 14Addressable IPs: 16 37.72.178.19337.72.178.19437.72.178.19537.72.178.19637.72.178.19737.72.178.19837.72.178.19937.72.178.20037.72.178.20137.72.178.20237.72.178.20337.72.178.20437.72.178.20537.72.178.20637.72.178.20737.72.178.208