The Spamhaus Project

Strengthening trust and safety across the internet

Spamhaus Project is the authority on IP and domain reputation. This intelligence enables us to shine a light on malicious activity, educate and support those who want to change for the better and hold those who don't to account. We do this together with a like-minded community.

7,500,000IPs analyzed every 24 hours
3,000,000Domains processed every 24 hours
4,500,000,0004.5 billionProtected User Mailboxes
1,500Active botnet command and controllers detected
Global internet traffic changes daily, as do the activities of adversaries. These statistics are indicators based on daily averages; actual daily figures will fluctuate.

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Spotlight on Spamhaus data reputation statistics

Last updated: 25th September 2025

Countries

Best
Taiwan-75%Hosting botnet command and controllers
Worst
Estonia+600%Hosting botnet command and controllers
September 2025
Robot with countries

Networks

Best
gabontelecom .ga-66%Largest decrease in exploited IPs
Worst
chinanet-bb+696%Largest increase in exploited IPs
September 2025
Robot with countries

gTLDs

Best
.tokyo-64%Largest % decrease in spam-related domains
Worst
.cyou+97%Largest % increase in spam-related domains
September 2025
Robot with countries

ccTLDs

Best
.my-37%Largest % decrease in malicious domains
Worst
.ca+70%Largest % increase in malicious domains
September 2025
Robot with countries

Registrars

Best
OnlineNIC (CHINA-C...-77%Largest % decrease in phishing domains
Worst
DEVEXPANSE LTD d/b...+1,735%Largest % increase in phishing domains
September 2025
Robot with countries

Countries

Best
Taiwan-75%Hosting botnet command and controllers
Worst
Estonia+600%Hosting botnet command and controllers
September 2025
Robot with countries

News feed

about 20 hours ago

⚠️ Do you download or use free apps?

What if we told you that some free apps install proxies on devices so cybercriminals can use them as part of a "residential proxy network" to spread spam and malicious email? 😱

Not what you signed up for, right?

It can create a nightmare for unsuspecting victims, as one man experienced when his doorbell (yes you read that right!) got him listed on a Spamhaus blocklist!

Read this true story here👇
spamhaus.com/resource-center/w...

25 Sep 2025, 13:06
7 boosts·6 favourites
3 days ago
 
7 days ago
 
8 days ago
 
9 days ago
 
about 20 hours ago

⚠️ Do you download or use free apps?

What if we told you that some free apps install proxies on devices so cybercriminals can use them as part of a "residential proxy network" to spread spam and malicious email? 😱

Not what you signed up for, right?

It can create a nightmare for unsuspecting victims, as one man experienced when his doorbell (yes you read that right!) got him listed on a Spamhaus blocklist!

Read this true story here👇
spamhaus.com/resource-center/w...

25 Sep 2025, 13:06
7 boosts·6 favourites
3 days ago
 
7 days ago
 
8 days ago
 
9 days ago