AS9924 219.86.72.0/21 CIDR and IP Range Summary.ASN: 9924 - Taiwan Fixed Network Telco and Network Service Provider.Host Count: 2046Addressable IPs: 2048219.86.72.0/24219.86.73.0/24219.86.74.0/24219.86.75.0/24219.86.76.0/24219.86.77.0/24219.86.78.0/24219.86.79.0/24