@Dome9 we have a machine parsable list of our IPs at http://www.cloudflare.com/ips-v4 and http://www.cloudflare.com/ips-v6 both linked from https://www.cloudflare.com/ips
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@Dome9 we have a machine parsable list of our IPs at http://www.cloudflare.com/ips-v4 and http://www.cloudflare.com/ips-v6 both linked from https://www.cloudflare.com/ips