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.
The data shown may not match the actual data as the AS data is updated monthly.
121.40.0.0/15 - Hangzhou Alibaba Advertising Co.,Ltd.
Spam statistics 121.40.0.0/15 - Hangzhou Alibaba Advertising Co.,Ltd.
| Country | AS Number | Number of IPs | Purpose of use |
|---|---|---|---|
| China | AS37963 | 131 072 | Public |
| Domain | Detected IP addresses | Spam active IPs | Spam rate |
| - | 31 685 | 502 | 0.00% |
| Websites count | IP addresses with websites | ||
| 46 716 | 30 451 |
WhoIs: 121.40.0.0/15
