AS10430 69.56.72.0/21 CIDR and IP Range Summary.ASN: 10430 - Washington State K-20 Telecommunications NetworkHost Count: 2046Addressable IPs: 204869.56.72.0/2469.56.73.0/2469.56.74.0/2469.56.75.0/2469.56.76.0/2469.56.77.0/2469.56.78.0/2469.56.79.0/24