AS13968 45.42.16.0/21 CIDR and IP Range Summary.ASN: 13968 - California IsoHost Count: 2046Addressable IPs: 204845.42.16.0/2445.42.17.0/2445.42.18.0/2445.42.19.0/2445.42.20.0/2445.42.21.0/2445.42.22.0/2445.42.23.0/24