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Tuesday, December 28, 2021

Botnet Statistics [2021-12-27]

(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: 2021-12-27 00:00-23:59 UTC
total number of suspected botnet IPs: 19505
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 17709
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
1ALISOFT826
2DIGITALOCEAN-192-241-128-0719
3VNPT-VN475
4HINET-NET341
5VIETTEL-VN334
6TencentCloud309
7CMNET295
8BSNLNET219
9TELKOMNET215
10AFRINIC-042005190


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
1China3388
2United States3251
3India1375
4Russian Federation1301
5Viet Nam1152
6Brazil904
7Indonesia612
8Thailand508
9Taiwan472
10Mexico338

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

RankTCP port number# of connection attempts received
16969114835
211422101596
31132298016
4338976330
544571413
61182268538
71152266241
81192265257
91172263556
101272262527

20211228 Botnet Detection Live Streaming 210+ zombies detected)

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