AS23778 133.88.48.0/20 CIDR and IP Range Summary.ASN: 23778 - Imizu Cable Network Co. Ltd.Host Count: 4094Addressable IPs: 4096133.88.48.0/24133.88.49.0/24133.88.50.0/24133.88.51.0/24133.88.52.0/24133.88.53.0/24133.88.54.0/24133.88.55.0/24133.88.56.0/24133.88.57.0/24133.88.58.0/24133.88.59.0/24133.88.60.0/24133.88.61.0/24133.88.62.0/24133.88.63.0/24