AS15774 31.134.248.0/21 CIDR and IP Range Summary.ASN: 15774 - Limited Liability Company TTK-SvyazHost Count: 2046Addressable IPs: 204831.134.248.0/2431.134.249.0/2431.134.250.0/2431.134.251.0/2431.134.252.0/2431.134.253.0/2431.134.254.0/2431.134.255.0/24