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The Top 10 Worst

The World's Worst Botnet Countries

Countries in this chart have the highest number of detected spam-bots as listed in the Spamhaus XBL zone. Most bots can be used for spam, phishing, click-fraud, DDoS and other malicious activities.

Many issues may relate to a country's bot density including technical, policy and socioeconomic factors.

Additional and more detailed statistics can be found at the Spamhaus CBL website:

CBL breakdown by Country

CBL breakdown by Country Traffic

CBL breakdown by Country Infections

CBL breakdown by Country Per Capita


Source: Spamhaus (XBL) database. Data is compiled automatically every 24 hours from the XBL database using the number of currently listed bots for each network (ISP/NSP).
The 10 Worst Botnet Countries
As of 22 February 2017 the world's worst botnet infected countries are:
1
China Number of Bots: 1342405

2
India Number of Bots: 966256

3
Brazil Number of Bots: 591774

4
Vietnam Number of Bots: 462774

5
Russian Federation Number of Bots: 454716

6
Iran, Islamic Republic Of Number of Bots: 305128

7
Indonesia Number of Bots: 181548

8
Pakistan Number of Bots: 143501

9
Japan Number of Bots: 133922

10
Argentina Number of Bots: 127587

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