AS46255 168.190.240.0/21 CIDR and IP Range Summary.ASN: 46255 - Charlotte-Mecklenburg SchoolsHost Count: 2046Addressable IPs: 2048168.190.240.0/24168.190.241.0/24168.190.242.0/24168.190.243.0/24168.190.244.0/24168.190.245.0/24168.190.246.0/24168.190.247.0/24