AS28840 89.191.240.0/20 CIDR and IP Range Summary.ASN: 28840 - PJSC TattelecomHost Count: 4094Addressable IPs: 409689.191.240.0/2489.191.241.0/2489.191.242.0/2489.191.243.0/2489.191.244.0/2489.191.245.0/2489.191.246.0/2489.191.247.0/2489.191.248.0/2489.191.249.0/2489.191.250.0/2489.191.251.0/2489.191.252.0/2489.191.253.0/2489.191.254.0/2489.191.255.0/24