AS12389 85.175.144.0/21 CIDR and IP Range Summary.ASN: 12389 - PJSC RostelecomHost Count: 2046Addressable IPs: 204885.175.144.0/2485.175.145.0/2485.175.146.0/2485.175.147.0/2485.175.148.0/2485.175.149.0/2485.175.150.0/2485.175.151.0/24