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 13
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 | ||
| 113 499 | 14 244 |
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 13:25:28 | 7333 |
Detected networks prefixes
| # | Network prefix | Country | Length | Detected IP addresses | Spam active IP addresses | Spam rate |
|---|---|---|---|---|---|---|
| 361 | 141.213.12.0/22 | United States | 1024 | 3 | 0 | 0.00% |
| 362 | 141.213.16.0/22 | United States | 1024 | 2 | 0 | 0.00% |
| 363 | 141.213.20.0/22 | United States | 1024 | 5 | 0 | 0.00% |
| 364 | 141.213.28.0/22 | United States | 1024 | 2 | 0 | 0.00% |
| 365 | 141.213.52.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 366 | 141.213.64.0/22 | United States | 1024 | 3 | 0 | 0.00% |
| 367 | 141.213.80.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 368 | 141.213.88.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 369 | 141.213.100.0/22 | United States | 1024 | 2 | 0 | 0.00% |
| 370 | 141.213.104.0/22 | United States | 1024 | 2 | 0 | 0.00% |
| 371 | 141.213.124.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 372 | 141.213.128.0/22 | United States | 1024 | 8 | 0 | 0.00% |
| 373 | 141.213.128.0/17 | United States | 32768 | 53 | 0 | 0.00% |
| 374 | 141.213.132.0/22 | United States | 1024 | 2 | 0 | 0.00% |
| 375 | 141.213.136.0/22 | United States | 1024 | 5 | 0 | 0.00% |
| 376 | 141.213.140.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 377 | 141.213.144.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 378 | 141.213.148.0/22 | United States | 1024 | 3 | 0 | 0.00% |
| 379 | 141.213.156.0/22 | United States | 1024 | 3 | 0 | 0.00% |
| 380 | 141.213.160.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 381 | 141.213.164.0/22 | United States | 1024 | 6 | 0 | 0.00% |
| 382 | 141.213.168.0/22 | United States | 1024 | 3 | 0 | 0.00% |
| 383 | 141.213.172.0/22 | United States | 1024 | 4 | 0 | 0.00% |
| 384 | 141.213.176.0/22 | United States | 1024 | 6 | 0 | 0.00% |
| 385 | 141.213.188.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 386 | 141.213.208.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 387 | 141.213.212.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 388 | 141.213.224.0/22 | United States | 1024 | 2 | 0 | 0.00% |
| 389 | 141.213.236.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 390 | 141.213.248.0/22 | United States | 1024 | 1 | 0 | 0.00% |