AS7684 133.242.56.0/21 CIDR and IP Range Summary.ASN: 7684 - Sakura Internet Inc.Host Count: 2046Addressable IPs: 2048133.242.56.0/24133.242.57.0/24133.242.58.0/24133.242.59.0/24133.242.60.0/24133.242.61.0/24133.242.62.0/24133.242.63.0/24