AS8447 193.187.216.0/21 CIDR and IP Range Summary.ASN: 8447 - A1 Telekom Austria AGHost Count: 2046Addressable IPs: 2048193.187.216.0/24193.187.217.0/24193.187.218.0/24193.187.219.0/24193.187.220.0/24193.187.221.0/24193.187.222.0/24193.187.223.0/24