AS8517 193.140.8.0/21 CIDR and IP Range Summary.ASN: 8517 - National Academic Network and Information CenterHost Count: 2046Addressable IPs: 2048193.140.8.0/24193.140.9.0/24193.140.10.0/24193.140.11.0/24193.140.12.0/24193.140.13.0/24193.140.14.0/24193.140.15.0/24