total number of suspected botnet IPs: 25326
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 23953
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 | 855 |
| 2 | Baidu | 698 |
| 3 | TENCENT-CN | 616 |
| 4 | VNPT-VN | 473 |
| 5 | HINET-NET | 444 |
| 6 | ALISOFT | 416 |
| 7 | CHINANET-JS | 328 |
| 8 | DO-13 | 324 |
| 9 | TELKOMNET | 313 |
| 10 | KORNET | 309 |
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 | 6059 |
| 2 | United States | 2760 |
| 3 | India | 1264 |
| 4 | Viet Nam | 1247 |
| 5 | Russian Federation | 1199 |
| 6 | France | 932 |
| 7 | Brazil | 805 |
| 8 | Indonesia | 804 |
| 9 | Taiwan | 604 |
| 10 | South Korea | 554 |
The top 10 TCP ports, ordered by number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5038 | 253343 |
| 2 | 22 | 77193 |
| 3 | 999 | 63008 |
| 4 | 445 | 54522 |
| 5 | 23 | 44098 |
| 6 | 222 | 38703 |
| 7 | 3389 | 34417 |
| 8 | 1433 | 29864 |
| 9 | 5901 | 28141 |
| 10 | 5900 | 26650 |
No comments:
Post a Comment