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. Are you listed in one of Spamhaus' blocklists?
Do you have problems sending email? Do you need to check if an IP address or domain name is on one of our blocklists?
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SubmitSpotlight on Spamhaus data reputation statistics
Last updated: 8th July 2024Countries
Best
Latvia-67%Hosting botnet command and controllersWorst
Argentina+700%Hosting botnet command and controllersJuly 2024
Networks
Best
bsnl.in-77%Largest decrease in exploited IPsWorst
atlasnet.com+1,354%Largest increase in exploited IPsJuly 2024
gTLDs
Best
.top-92%Largest % decrease in spam-related domainsWorst
.net+108%Largest % increase in spam-related domainsJuly 2024
ccTLDs
Best
.pw-62%Largest % decrease in malicious domainsWorst
.sx+1,973%Largest % increase in malicious domainsJuly 2024
Registrars
Best
InterNetX-91%Largest % decrease in phishing domainsWorst
Unknown+186%Largest % increase in phishing domainsJuly 2024
Malware
Best
Adware .Neoreklami-91%Associated with malware samplesWorst
Mimikatz+700%Associated with malware samplesJuly 2024
Countries
Best
Latvia-67%Hosting botnet command and controllersWorst
Argentina+700%Hosting botnet command and controllersJuly 2024