AS8517 193.255.208.0/21 CIDR and IP Range Summary.ASN: 8517 - National Academic Network and Information CenterHost Count: 2046Addressable IPs: 2048193.255.208.0/24193.255.209.0/24193.255.210.0/24193.255.211.0/24193.255.212.0/24193.255.213.0/24193.255.214.0/24193.255.215.0/24