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Wednesday, November 24, 2021

Botnet Statistics [2021-11-23]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for November 2021. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2021-11-23 00:00-23:59 UTC
total number of suspected botnet IPs: 22162
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 20439
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
1DIGITALOCEAN-192-241-128-0723
2ALISOFT681
3VNPT-VN514
4VIETTEL-VN407
5TencentCloud372
6HINET-NET358
7CMNET315
8AFRINIC-042005250
9BSNLNET247
10TELKOMNET223


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
1China3822
2United States3686
3India1470
4Russian Federation1469
5Viet Nam1305
6Brazil1055
7Indonesia684
8Thailand545
9Taiwan495
10Mexico459

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

RankTCP port number# of connection attempts received
1134222607
2125207597
3121196790
4129196573
5122196481
6132188475
7127186913
8130185764
9124183385
10133176245

20211124 Botnet Detection Live Streaming 130+ zombies detected)

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