AS54690 12.105.48.0/21 CIDR and IP Range Summary.ASN: 54690 - California Lutheran UniversityHost Count: 2046Addressable IPs: 204812.105.48.0/2412.105.49.0/2412.105.50.0/2412.105.51.0/2412.105.52.0/2412.105.53.0/2412.105.54.0/2412.105.55.0/24