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Thursday, December 30, 2021

Botnet Statistics [2021-12-29]

(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: 2021-12-29 00:00-23:59 UTC
total number of suspected botnet IPs: 18827
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 17260
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
1ALISOFT832
2DIGITALOCEAN-192-241-128-0693
3VNPT-VN449
4VIETTEL-VN377
5HINET-NET327
6CMNET301
7TencentCloud272
8BSNLNET255
9TELKOMNET210
10LINODE-US207


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
1China3384
2United States2790
3India1448
4Russian Federation1361
5Viet Nam1143
6Brazil935
7Indonesia611
8Thailand469
9Taiwan441
10Mexico362

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

RankTCP port number# of connection attempts received
14001108267
2338995109
3500187634
41132287392
51142286986
6590079878
744571985
8444467777
91182258944
101252258102

20211230 Botnet Detection Live Streaming 350+ zombies detected)

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