AS12389 85.172.112.0/21 CIDR and IP Range Summary.ASN: 12389 - PJSC RostelecomHost Count: 2046Addressable IPs: 204885.172.112.0/2485.172.113.0/2485.172.114.0/2485.172.115.0/2485.172.116.0/2485.172.117.0/2485.172.118.0/2485.172.119.0/24