IP Blockers
URL: /client/ip-blockers-page
This feature allows you to block a range of IP addresses to prevent them from accessing your site.
Add an IP or Range
Use this form to create a new IP block:
- Domain: Select the domain to protect (required). The rule applies only to the selected domain.
- IP Address / Range / CIDR: Enter the IP address, range, or CIDR notation to block (required)
- Click Add IP Block to apply the block
Supported formats
The IP Address / Range / CIDR field accepts the following formats:
| Format | Example | Blocks |
|---|---|---|
| Single IP | 192.0.2.4 | One address. |
| Range | 192.0.2.4-192.0.2.40 | Every address from the first to the last, inclusive. |
| Implied Range | 192.0.2.4-40 | A shorthand range where only the last octet of the end address is given (the same as 192.0.2.4-192.0.2.40). |
| CIDR | 203.0.113.0/24 | The whole network described by the prefix. |
Keep the following behavior in mind:
- A CIDR value that still has host bits set (for example,
203.0.113.5/24) blocks the entire network, not only the single host. - A reversed range is normalized, so
192.0.2.40-192.0.2.4blocks the same addresses as192.0.2.4-192.0.2.40. - Each entry you add is enforced as a single rule, whichever format you use.
Currently-Blocked IP Addresses
View all active IP blocks for your domains. The list shows the Domain and the Blocked IP / Range / CIDR for each entry. Use the search bar to find specific blocks by domain or IP address.
Use Delete next to a listed entry to remove that IP block and restore access for the address or range.
If no blocks exist, the page displays "No IP blockers".