How to Fix "IP Address Has Been Temporarily Blocked" in cPanel

Have you just tried to log into your cPanel or Webmail and been hit with the error: "IP address has been temporarily blocked"?

Don't panic. Your server is not broken, and you haven't been hacked. In fact, this error means your server's security is working exactly as it should.

At BytesRack, we know how frustrating it is to be locked out of your own dedicated server. This guide will explain why this block happens and provide step-by-step methods to fix it immediately, whether you are a website owner or a server administrator.

Why Did This Happen?

Before we fix it, it is important to understand why the server blocked you.

cPanel servers use security tools (like cPHulk or CSF) to prevent "Brute Force Attacks." If the server detects multiple failed login attempts from a single location, it assumes a hacker is trying to guess your password. To protect your data, it puts your IP address in a "time-out."

Common Triggers:

• Wrong Password - You tried to log in 3–5 times with a typo.

• Email Clients - An app on your phone (like Outlook or Gmail) is trying to check email with an old, saved password in the background.

• FTP Connections - Failed file transfer attempts.

Quick Fixes (For Website Owners)

Use these methods if you have a Shared Hosting account or do not have "Root/Admin" access.

Method 1: The "Mobile Data" Workaround

This is the fastest way to regain access immediately.

• Disconnect your computer or phone from your Wi-Fi.

• Connect to the internet using your mobile phone's 4G/5G data (or use your phone as a Hotspot).

• Try logging in again.

Why this works: Mobile networks assign you a new IP address, bypassing the block on your home Wi-Fi.

Method 2: The Router Restart (Dynamic IP)

If you are at home, you can often change your digital identity by restarting your router.

• Turn off your Wi-Fi router.

• Wait for 30–60 seconds.

• Turn it back on.

Once connected, try the cPanel login page again.

Method 3: Wait It Out

Most temporary blocks are configured to last between 15 minutes and 24 hours. If the issue isn't urgent, simply stop trying to log in for 1 hour. Continuing to try the wrong password will only restart the timer.

The Permanent Fix (For Server Admins)

Use these methods if you have a VPS or Dedicated Server and have access to WHM.

If you own the server, you can unblock yourself (and your clients) permanently using WHM (Web Host Manager).

Option 1: Unblocking via cPHulk (Most Common)

cPHulk is the default brute-force protection built into cPanel.

• Log in to WHM (usually at https://your-server-ip:2087). (Note: If blocked from WHM, use Mobile Data to access it).

• In the top-left search bar, type "cPHulk".

• Click on cPHulk Brute Force Protection.

• Click the tab labeled History Reports.

• In the search box, type your blocked IP address (Google "what is my IP" to find it).

• Click Remove Blocks.

Option 2: Unblocking via ConfigServer Firewall (CSF)

If you use dedicated servers, you likely have CSF installed for extra security. CSF blocks are stricter than cPHulk.

• Log in to WHM.

• Search for ConfigServer Security & Firewall (often at the bottom of the left menu).

• Scroll down to the "Search for IP" box.

• Enter the blocked IP address and click the Search for IP button.

• If the IP is found, click the Green Unblock Button (padlock icon) to remove the ban.

Option 3: The "Whitelist" (Never Get Blocked Again)

To ensure you never get locked out of your own server again, you should add your office or home IP to the "Whitelist."

 
1. Inside cPHulk or CSF, look for a tab called Whitelist Management or Quick Allow.
2. Enter your IP address.
3. Add a comment (e.g., "Admin Home Office").
4. Click Add.

Security Note: Only whitelist Static IPs. If your IP changes often, you might accidentally whitelist a future stranger.

Need Help?

If you are a BytesRack customer and still cannot access your server, please start a live chat with our support team. Provide us with your public IP address, and we will unblock it for you instantly.

At BytesRack, we specialize in Linux server management, optimizations, and 24/7 support. Contact us today!