total number of suspected botnet IPs: 21256
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 20328
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 | TencentCloud | 744 |
| 2 | Baidu | 643 |
| 3 | VNPT-VN | 620 |
| 4 | TENCENT-CN | 570 |
| 5 | KORNET | 411 |
| 6 | VIETTEL-VN | 377 |
| 7 | CHINANET-JS | 263 |
| 8 | TELKOMNET | 251 |
| 9 | HINET-NET | 243 |
| 10 | MX-MTSC2-LACNIC | 228 |
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 | 4768 |
| 2 | United States | 2191 |
| 3 | Viet Nam | 1461 |
| 4 | India | 1119 |
| 5 | Russian Federation | 1090 |
| 6 | France | 848 |
| 7 | Brazil | 785 |
| 8 | Indonesia | 710 |
| 9 | South Korea | 587 |
| 10 | Mexico | 521 |
The top 10 TCP ports, ordered by number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 22 | 37188 |
| 2 | 445 | 36290 |
| 3 | 222 | 24372 |
| 4 | 23 | 14957 |
| 5 | 3389 | 13540 |
| 6 | 9000 | 12498 |
| 7 | 9022 | 12484 |
| 8 | 8922 | 12481 |
| 9 | 12322 | 10953 |
| 10 | 2382 | 10683 |
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