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.
138.91.0.0/16 - MICROSOFT-CORP-MSN-AS-BLOCK
Spam statistics 138.91.0.0/16 - MICROSOFT-CORP-MSN-AS-BLOCK
| Country | AS Number | Number of IPs | Purpose of use |
|---|---|---|---|
| Japan | AS8075 | 65 536 | Unknown |
| Domain | Detected IP addresses | Spam active IPs | Spam rate |
| - | 1 237 | 82 | 0.00% |
| Websites count | IP addresses with websites | ||
| 2 276 | 864 |
WhoIs: 138.91.0.0/16
