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.
AS36375 UMICH-AS-5, page 15
Spam statistics of AS36375 UMICH-AS-5
| Country | Number of networks | IP Addresses | Purpose of use |
|---|---|---|---|
| United States | 3 | 168 | Hosting |
| Domain | Detected IP addresses | Spam active IPs | Spam rate |
| - | 2 137 | 55 | 2.57% |
| Websites count | IP addresses with websites | ||
| 107 379 | 12 744 |
Spam activity log
- spam active IP adresses
WhoIs AS36375
SPAM active IP addresses in AS36375 UMICH-AS-5
| # | Sender IP | Detected | Last seen | Reported as spam |
|---|---|---|---|---|
| 1 | 35.0.127.52 | 2016-03-15 22:37:18 | 2024-07-05 09:10:36 | 7333 |
Detected networks prefixes
| # | Network prefix | Country | Length | Detected IP addresses | Spam active IP addresses | Spam rate |
|---|---|---|---|---|---|---|
| 421 | 141.214.96.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 422 | 141.214.100.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 423 | 141.214.112.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 424 | 141.214.120.0/22 | United States | 1024 | 2 | 0 | 0.00% |
| 425 | 141.214.124.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 426 | 141.214.136.0/22 | United States | 1024 | 4 | 0 | 0.00% |
| 427 | 141.214.148.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 428 | 141.214.152.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 429 | 141.214.172.0/22 | United States | 1024 | 11 | 0 | 0.00% |
| 430 | 141.214.176.0/22 | United States | 1024 | 8 | 0 | 0.00% |
| 431 | 141.214.184.0/22 | United States | 1024 | 7 | 0 | 0.00% |
| 432 | 141.214.208.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 433 | 141.214.232.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 434 | 141.214.252.0/22 | United States | 1024 | 10 | 0 | 0.00% |
