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 14
Spam statistics of AS36375 UMICH-AS-5
| Country | Number of networks | IP Addresses | Purpose of use |
|---|---|---|---|
| United States | 3 | 169 | Hosting |
| Domain | Detected IP addresses | Spam active IPs | Spam rate |
| - | 1 765 | 55 | 3.12% |
| Websites count | IP addresses with websites | ||
| 113 170 | 14 136 |
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 | 2024-10-24 09:00:32 | 7333 |
Detected networks prefixes
| # | Network prefix | Country | Length | Detected IP addresses | Spam active IP addresses | Spam rate |
|---|---|---|---|---|---|---|
| 391 | 141.213.252.0/22 | United States | 1024 | 3 | 0 | 0.00% |
| 392 | 141.214.0.0/22 | United States | 1024 | 11 | 0 | 0.00% |
| 393 | 141.214.0.0/16 | United States | 65536 | 130 | 0 | 0.00% |
| 394 | 141.214.4.0/22 | United States | 1024 | 7 | 0 | 0.00% |
| 395 | 141.214.8.0/22 | United States | 1024 | 8 | 0 | 0.00% |
| 396 | 141.214.12.0/22 | United States | 1024 | 6 | 0 | 0.00% |
| 397 | 141.214.16.0/22 | United States | 1024 | 32 | 0 | 0.00% |
| 398 | 141.214.28.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 399 | 141.214.48.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 400 | 141.214.52.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 401 | 141.214.56.0/22 | United States | 1024 | 2 | 0 | 0.00% |
| 402 | 141.214.64.0/22 | United States | 1024 | 7 | 0 | 0.00% |
| 403 | 141.214.72.0/22 | United States | 1024 | 3 | 0 | 0.00% |
| 404 | 141.214.80.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 405 | 141.214.88.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 406 | 141.214.96.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 407 | 141.214.100.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 408 | 141.214.112.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 409 | 141.214.120.0/22 | United States | 1024 | 2 | 0 | 0.00% |
| 410 | 141.214.124.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 411 | 141.214.136.0/22 | United States | 1024 | 4 | 0 | 0.00% |
| 412 | 141.214.148.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 413 | 141.214.172.0/22 | United States | 1024 | 11 | 0 | 0.00% |
| 414 | 141.214.176.0/22 | United States | 1024 | 8 | 0 | 0.00% |
| 415 | 141.214.184.0/22 | United States | 1024 | 7 | 0 | 0.00% |
| 416 | 141.214.208.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 417 | 141.214.232.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 418 | 141.214.252.0/22 | United States | 1024 | 10 | 0 | 0.00% |
| 419 | 192.41.232.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 420 | 192.41.232.0/23 | United States | 512 | 1 | 0 | 0.00% |