CleanTalk keeps track of the IP addresses in spam messages, to help Hosting and ISP companies to know about suspicious activity in the address space of a company. The presence of IP addresses in this list, it is an occasion to start audit server security that uses a particular address.
121.4.0.0/15 - Shenzhen Tencent Computer Systems Company Limited
Spam statistics 121.4.0.0/15 - Shenzhen Tencent Computer Systems Company Limited
| Country | AS Number | Number of IPs | Purpose of use |
|---|---|---|---|
| China | AS45090 | 131 072 | Unknown |
| Domain | Detected IP addresses | Spam active IPs | Spam rate |
| - | 4 841 | 417 | 0.00% |
| Websites count | IP addresses with websites | ||
| 4 296 | 2 843 |
WhoIs: 121.4.0.0/15
