Update static-ip.mdx (#23721)

Author: cicku

src/content/docs/spectrum/about/static-ip.mdx

@@ -13,7 +13,9 @@ With static IPs, Cloudflare commits to never changing the IP address of a client
 
 ## Use static IPs with Spectrum
 
-Static IPs are an Enterprise feature that does not come standard with Spectrum. If you would like to start using static IPs, contact your account team.
+:::caution[Availability]
+Static IP is an Enterprise feature that does not come standard with Spectrum. Contact your account team to request access.
+:::
 
 Once you get your static IP from Cloudflare, you can use it via API, just like [BYOIP](/byoip/). For the moment, there is still no UI available for this feature.