AS22315 163.150.248.0/21 CIDR and IP Range Summary.ASN: 22315 - San Bernardino County Superintendent of SchoolsHost Count: 2046Addressable IPs: 2048163.150.248.0/24163.150.249.0/24163.150.250.0/24163.150.251.0/24163.150.252.0/24163.150.253.0/24163.150.254.0/24163.150.255.0/24