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Monday, August 18, 2025

Botnet Statistics [2025-08-17]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for July 2025. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2025-08-17 00:00-23:59 UTC
total number of suspected botnet IPs: 18947
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 17753
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
1MSFT1524
2AL-31286
3GOOGLE-CLOUD1012
4PAN-22956
5ASEPL-SG885
6KORNET-KR514
7VOLCANO-ENGINE475
8ALISOFT453
9CENSY399
10UCLOUD-HK335


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


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

RankCountry/Region# of suspected botnet IPs
1United States7733
2China3086
3Singapore1189
4South Korea728
5Hong Kong558
6Russian Federation413
7Taiwan392
8United Kingdom329
9European Union324
10Indonesia284

20250818 Botnet Detection Live Streaming 40+ zombies detected)

Sunday, August 17, 2025

Botnet Statistics [2025-08-16]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for July 2025. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2025-08-16 00:00-23:59 UTC
total number of suspected botnet IPs: 18784
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 17512
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:

RankTCP port number# of connection attempts received
15900156488
26000142807
3333370414
4600560378
5224449356
6590243189
7678942375
8590137210
9121231401
1023430040
RankNetwork# of suspected botnet IPs
1MSFT1529
2AL-31297
3GOOGLE-CLOUD1006
4PAN-22955
5ASEPL-SG856
6KORNET-KR514
7VOLCANO-ENGINE465
8ALISOFT434
9CENSY398
10UCLOUD-HK328


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


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

RankCountry/Region# of suspected botnet IPs
1United States7289
2China3179
3Singapore1130
4South Korea743
5Hong Kong543
6Russian Federation371
7Taiwan335
8European Union335
9United Kingdom324
10Viet Nam313

20250817 Botnet Detection Live Streaming 30+ zombies detected)

Saturday, August 16, 2025

Botnet Statistics [2025-08-15]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for July 2025. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2025-08-15 00:00-23:59 UTC
total number of suspected botnet IPs: 19561
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 18345
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:

RankTCP port number# of connection attempts received
16000167349
26622125666
35900117347
48888102760
5333370700
644464262
7224452222
8590242848
92342732
10590137340
RankNetwork# of suspected botnet IPs
1MSFT1546
2AL-31331
3GOOGLE-CLOUD1009
4PAN-22956
5ASEPL-SG867
6KORNET-KR582
7VOLCANO-ENGINE480
8ALISOFT460
9CENSY382
10UCLOUD-HK314


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


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

RankCountry/Region# of suspected botnet IPs
1United States7514
2China3484
3Singapore1148
4South Korea822
5Hong Kong531
6Taiwan382
7Indonesia369
8Russian Federation366
9European Union344
10Viet Nam337

20250816 Botnet Detection Live Streaming 40+ zombies detected)
RankTCP port number# of connection attempts received
16000182345
26622120484
3888895637
4590080922
5999979688
6333370540
744456547
83332255399
9224452499
105678950165