AS4264 199.107.184.0/21 CIDR and IP Range Summary.ASN: 4264 - California Education and Research Federation NetworkHost Count: 2046Addressable IPs: 2048199.107.184.0/24199.107.185.0/24199.107.186.0/24199.107.187.0/24199.107.188.0/24199.107.189.0/24199.107.190.0/24199.107.191.0/24