detection period: 2024-11-23 00:00-23:59 UTC
total number of suspected botnet IPs: 23568
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 22032
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 | 1104 |
| 2 | ALISOFT | 1053 |
| 3 | GOOGLE-CLOUD | 1042 |
| 4 | PAN-22 | 967 |
| 5 | MSFT | 942 |
| 6 | ASEPL-SG | 733 |
| 7 | UK-MICROSOFT-20000324 | 646 |
| 8 | BSNLNET | 547 |
| 9 | HINET-NET | 546 |
| 10 | HURRICANE-4 | 350 |
The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:
| Rank | Country/Region | # of suspected botnet IPs |
|---|---|---|
| 1 | United States | 7467 |
| 2 | China | 5564 |
| 3 | India | 1217 |
| 4 | United Kingdom | 1004 |
| 5 | Singapore | 932 |
| 6 | Taiwan | 662 |
| 7 | South Korea | 582 |
| 8 | Hong Kong | 512 |
| 9 | Russian Federation | 455 |
| 10 | Indonesia | 420 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 24112 | 293560 |
| 2 | 2267 | 219133 |
| 3 | 3222 | 172867 |
| 4 | 2210 | 134283 |
| 5 | 6000 | 125381 |
| 6 | 22646 | 122774 |
| 7 | 8822 | 98822 |
| 8 | 9922 | 89763 |
| 9 | 22734 | 76515 |
| 10 | 122 | 75675 |
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