AS8517 193.255.80.0/21 CIDR and IP Range Summary.ASN: 8517 - National Academic Network and Information CenterHost Count: 2046Addressable IPs: 2048193.255.80.0/24193.255.81.0/24193.255.82.0/24193.255.83.0/24193.255.84.0/24193.255.85.0/24193.255.86.0/24193.255.87.0/24