AS27541 199.255.88.0/21 CIDR and IP Range Summary.ASN: 27541 - Frontier TelenetHost Count: 2046Addressable IPs: 2048199.255.88.0/24199.255.89.0/24199.255.90.0/24199.255.91.0/24199.255.92.0/24199.255.93.0/24199.255.94.0/24199.255.95.0/24