AS4264 206.17.128.0/19 CIDR and IP Range Summary.ASN: 4264 - California Education and Research Federation NetworkHost Count: 8190Addressable IPs: 8192206.17.128.0/24206.17.129.0/24206.17.130.0/24206.17.131.0/24206.17.132.0/24206.17.133.0/24206.17.134.0/24206.17.135.0/24206.17.136.0/24206.17.137.0/24206.17.138.0/24206.17.139.0/24206.17.140.0/24206.17.141.0/24206.17.142.0/24206.17.143.0/24206.17.144.0/24206.17.145.0/24206.17.146.0/24206.17.147.0/24206.17.148.0/24206.17.149.0/24206.17.150.0/24206.17.151.0/24206.17.152.0/24206.17.153.0/24206.17.154.0/24206.17.155.0/24206.17.156.0/24206.17.157.0/24206.17.158.0/24206.17.159.0/24