AS12389 212.164.240.0/20 CIDR and IP Range Summary.ASN: 12389 - PJSC RostelecomHost Count: 4094Addressable IPs: 4096212.164.240.0/24212.164.241.0/24212.164.242.0/24212.164.243.0/24212.164.244.0/24212.164.245.0/24212.164.246.0/24212.164.247.0/24212.164.248.0/24212.164.249.0/24212.164.250.0/24212.164.251.0/24212.164.252.0/24212.164.253.0/24212.164.254.0/24212.164.255.0/24