AS10103 59.148.16.0/21 CIDR and IP Range Summary.ASN: 10103 - HK Broadband Network Ltd.Host Count: 2046Addressable IPs: 204859.148.16.0/2459.148.17.0/2459.148.18.0/2459.148.19.0/2459.148.20.0/2459.148.21.0/2459.148.22.0/2459.148.23.0/24