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IP Blacklist and Abuse
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What’s the Difference?
- Abuse – Any misuse of an IP, but not all abuse leads to blacklisting.
- Blacklist – A severe type of abuse where an IP is listed on major blacklists like SpamHaus, impacting its usability.
How LARUS Handles Abuse & Blacklisting
- Abuse incidents increase your risk score but do not incur charges.
- Blacklist incidents are fined $40 per IP per blacklisting to promote responsible usage.
- A Spamhaus listing confirms that a blacklisting event has occurred. Delisting does not imply the event never happened or that the initial listing was mistaken; it merely indicates Spamhaus believes the abusive activity has stopped. LARUS applies a blacklisting fee for each separate incident. Because delisting does not erase the original event, this fee remains payable even after removal from the list.
How to Prevent Blacklisting
- Block port 25 if email services aren’t needed.
- Use SpamHaus Policy Block List to avoid unauthorized email traffic.
- Monitor & stop criminal activity early to protect your IPs.
Benefits of Responsible Management
- Customers with low abuse rates can enjoy better pricing and special offers from LARUS.
- A well-managed network reduces risk and avoids unnecessary costs.
Conclusion
Proper IP management prevents blacklisting, lowers costs, and ensures a safer network. If you have questions, reach out to LARUS for guidance.