AS21263 217.31.208.0/20 CIDR and IP Range Summary.ASN: 21263 - TeleData GmbHHost Count: 4094Addressable IPs: 4096217.31.208.0/24217.31.209.0/24217.31.210.0/24217.31.211.0/24217.31.212.0/24217.31.213.0/24217.31.214.0/24217.31.215.0/24217.31.216.0/24217.31.217.0/24217.31.218.0/24217.31.219.0/24217.31.220.0/24217.31.221.0/24217.31.222.0/24217.31.223.0/24