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The Top 10 Worst

The World's Worst Botnet ISPs

ISPs 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.


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 ISPs
As of 24 January 2022 the world's worst botnet infected ISPs are:
1
airtel.in Number of Bots: 257310

2
amazon.com Number of Bots: 130902

3
telkom.net.id Number of Bots: 127211

4
djaweb.dz Number of Bots: 127062

5
chinanet-js Number of Bots: 101179

6
vnpt.vn Number of Bots: 87722

7
tot.co.th Number of Bots: 85286

8
fpt.vn Number of Bots: 69942

9
unicom-ln Number of Bots: 59498

10
chinanet-ah Number of Bots: 58383

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