total number of suspected botnet IPs: 21723
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 20832
number of spam blocked: 0
recipient count of spam blocked: 0
The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:
| Rank | Network | # of suspected botnet IPs |
|---|---|---|
| 1 | VNPT-VN | 739 |
| 2 | TencentCloud | 734 |
| 3 | Baidu | 613 |
| 4 | TENCENT-CN | 546 |
| 5 | VIETTEL-VN | 440 |
| 6 | KORNET | 356 |
| 7 | HINET-NET | 318 |
| 8 | CHINANET-JS | 273 |
| 9 | TELKOMNET | 263 |
| 10 | 02.558.157/0001-62 | 219 |
The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:
| Rank | Country/Region | # of suspected botnet IPs |
|---|---|---|
| 1 | China | 4690 |
| 2 | United States | 2353 |
| 3 | Viet Nam | 1662 |
| 4 | India | 1142 |
| 5 | Russian Federation | 1040 |
| 6 | Brazil | 853 |
| 7 | France | 828 |
| 8 | Indonesia | 816 |
| 9 | South Korea | 520 |
| 10 | Mexico | 435 |
The top 10 TCP ports, ordered by number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 445 | 45175 |
| 2 | 22 | 34887 |
| 3 | 6053 | 34385 |
| 4 | 222 | 24785 |
| 5 | 5922 | 21768 |
| 6 | 23 | 18599 |
| 7 | 3389 | 15358 |
| 8 | 9022 | 10263 |
| 9 | 2222 | 10139 |
| 10 | 1046 | 9956 |
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