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.
133.70.0.0/16 - National University Corporation Shizuoka University
Spam statistics 133.70.0.0/16 - National University Corporation Shizuoka University
| Country | AS Number | Number of IPs | Purpose of use |
|---|---|---|---|
| Japan | AS24268 | 65 536 | Unknown |
| Domain | Detected IP addresses | Spam active IPs | Spam rate |
| - | 25 | 0 | 0.00% |
| Websites count | IP addresses with websites | ||
| 10 | 9 |
WhoIs: 133.70.0.0/16
