AS149628 103.78.64.0/21 CIDR and IP Range Summary.ASN: 149628 - Hong Kong Bridge Info-Tech LimitedHost Count: 2046Addressable IPs: 2048103.78.64.0/24103.78.65.0/24103.78.66.0/24103.78.67.0/24103.78.68.0/24103.78.69.0/24103.78.70.0/24103.78.71.0/24