AS12389 91.147.0.0/19 CIDR and IP Range Summary.ASN: 12389 - PJSC RostelecomHost Count: 8190Addressable IPs: 819291.147.0.0/2491.147.1.0/2491.147.2.0/2491.147.3.0/2491.147.4.0/2491.147.5.0/2491.147.6.0/2491.147.7.0/2491.147.8.0/2491.147.9.0/2491.147.10.0/2491.147.11.0/2491.147.12.0/2491.147.13.0/2491.147.14.0/2491.147.15.0/2491.147.16.0/2491.147.17.0/2491.147.18.0/2491.147.19.0/2491.147.20.0/2491.147.21.0/2491.147.22.0/2491.147.23.0/2491.147.24.0/2491.147.25.0/2491.147.26.0/2491.147.27.0/2491.147.28.0/2491.147.29.0/2491.147.30.0/2491.147.31.0/24