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bl.blocklist.de

Blocklist.de

Blocklist.de is a German-operated blacklist that aggregates abuse reports from fail2ban instances and other intrusion detection systems across thousands of servers.

Tier

Additional

Impact

Medium — Widely used in European email filtering. Lists IPs involved in various attacks.

Auto-expiry

Some listings auto-expire. Manual delisting is also available.

What it lists

IP addresses reported for SSH brute-force, mail abuse, web attacks, and other automated attacks.

How to get delisted

5 steps
  1. 01Visit blocklist.de and check your IP status
  2. 02Review the attack reports associated with your IP
  3. 03Fix the security issue causing the attacks (compromised server, malware, etc.)
  4. 04Submit a delisting request through their delist form
  5. 05Removal is typically processed within 24 hours
Open the removal formhttps://www.blocklist.de/en/delist.html

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