detection period: 2025-02-15 00:00-23:59 UTC
total number of suspected botnet IPs: 22826
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 21390
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:
Rank | Network | # of suspected botnet IPs |
---|---|---|
1 | AL-3 | 1112 |
2 | GOOGLE-CLOUD | 1026 |
3 | PAN-22 | 965 |
4 | MSFT | 813 |
5 | ASEPL-SG | 775 |
6 | BSNLNET | 684 |
7 | UK-MICROSOFT-20000324 | 555 |
8 | ALISOFT | 531 |
9 | CENSY | 399 |
10 | VOLCANO-ENGINE | 367 |
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:
Rank | Country/Region | # of suspected botnet IPs |
---|---|---|
1 | United States | 7185 |
2 | China | 5263 |
3 | India | 1381 |
4 | Singapore | 939 |
5 | United Kingdom | 888 |
6 | Brazil | 481 |
7 | Russian Federation | 467 |
8 | Hong Kong | 465 |
9 | South Korea | 459 |
10 | Indonesia | 443 |
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Rank | TCP port number | # of connection attempts received |
---|---|---|
1 | 5322 | 117107 |
2 | 23 | 104325 |
3 | 1069 | 86445 |
4 | 222 | 85221 |
5 | 1428 | 77276 |
6 | 21 | 58366 |
7 | 22 | 52894 |
8 | 1122 | 49092 |
9 | 24 | 45896 |
10 | 22022 | 44120 |
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