The multiwiki XFF project seeks to mimimize collateral damage due to blocks of users that use a single IP ISPs. When thousands of users share the same IP via their ISP, such blocks can be very disruptive. ISPs that report trustworthy XFF headers can be added to the trusted XFF provider list by a developer. The client IP of such headers will be treated as the user's actual IP, allowing for precise blocks of users operating under the ISP.
Place requests under the Current requests section. A user with CheckUser access will either confirm the ISP as trusted or not. Trusted IPs will be added via developer request and cleared from this page. Denied requests will be archived. Use the follwing format when adding new requests:
=== <The IP address> ===
{| class="wikitable"
|-
| Provider
| <Provider name>
|-
| Reverse DNS
| <Reverse DNS result>
|-
| Block log
| ([{{fullurl:Special:Log/block|page=user:IP}} block log])
|}
