AS38641 133.63.21.8/29 CIDR and IP Range Summary.ASN: 38641 - Osaka Sangyo UniversityHost Count: 6Addressable IPs: 8 133.63.21.9133.63.21.10133.63.21.11133.63.21.12133.63.21.13133.63.21.14133.63.21.15133.63.21.16