Whitelist Kuality on Fastly

Fastly blocks automated traffic by default. Add a small allow rule so our scanner can reach your site.

Scanner IPs

Add these IPs to your allow-list on Fastly. Copy each row, or grab them all at once with the button below.

174.50.237.98
99.43.242.58
172.235.167.199
45.79.196.106

Allow our IPs in Fastly

  1. If you use Fastly Next-Gen WAF (Signal Sciences), open the dashboard and go to Site Rules → Allowlist.
  2. Click Add to allowlist and enter each scanner IP. Set the Expires field to "Never".
  3. If you're using a Fastly VCL service with a custom blocklist (rather than the Next-Gen WAF), edit your VCL and add an acl kuality_scanners block listing the IPs, then short-circuit your block logic with if (client.ip ~ kuality_scanners) return(lookup); before any deny rules fire.
  4. Activate the new VCL version (or save and deploy the allowlist update). Fastly propagates within seconds.

After you've added the rule

Allow a minute for the rule to propagate, then re-run any failed scan from your reports page. The "we can't reach your site" banner will clear automatically as soon as a scan succeeds.

Still stuck?

Fastly's UI changes occasionally — if these steps don't match what you see, reply to the "we can't reach your site" email or open a support ticket and we'll walk through it with you.

Version 1.0.0