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Monday, December 27, 2021

Botnet Statistics [2021-12-26]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for December 2021. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2021-12-26 00:00-23:59 UTC
total number of suspected botnet IPs: 17626
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 15890
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1ALISOFT844
2DIGITALOCEAN-192-241-128-0735
3CMNET363
4TencentCloud322
5HINET-NET296
6VIETTEL-VN263
7VNPT-VN246
8AFRINIC-042005184
9TENCENT-CN174
10CHINANET-GD167


The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:

RankCountry/Region# of suspected botnet IPs
1China3560
2United States3319
3Russian Federation1116
4India834
5Viet Nam762
6Brazil745
7Taiwan405
8Indonesia402
9Mexico323
10Thailand273

The top 10 TCP ports, ordered by the number of connection attempts received are:

RankTCP port number# of connection attempts received
111422132454
211322128658
31182291630
41192288631
51152288395
61172286345
71252283541
81162282825
91292281267
101322280543

20211227 Botnet Detection Live Streaming 50+ zombies detected)

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