AS4268 209.187.224.0/19 CIDR and IP Range Summary.ASN: 4268 - California Education and Research Federation NetworkHost Count: 8190Addressable IPs: 8192209.187.224.0/24209.187.225.0/24209.187.226.0/24209.187.227.0/24209.187.228.0/24209.187.229.0/24209.187.230.0/24209.187.231.0/24209.187.232.0/24209.187.233.0/24209.187.234.0/24209.187.235.0/24209.187.236.0/24209.187.237.0/24209.187.238.0/24209.187.239.0/24209.187.240.0/24209.187.241.0/24209.187.242.0/24209.187.243.0/24209.187.244.0/24209.187.245.0/24209.187.246.0/24209.187.247.0/24209.187.248.0/24209.187.249.0/24209.187.250.0/24209.187.251.0/24209.187.252.0/24209.187.253.0/24209.187.254.0/24209.187.255.0/24