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 2
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 08:40:34 | 7333 |
Detected networks prefixes
| # | Network prefix | Country | Length | Detected IP addresses | Spam active IP addresses | Spam rate |
|---|---|---|---|---|---|---|
| 31 | 35.2.160.0/22 | United States | 1024 | 4 | 1 | 0.00% |
| 32 | 35.2.164.0/22 | United States | 1024 | 8 | 1 | 0.00% |
| 33 | 35.2.168.0/22 | United States | 1024 | 5 | 1 | 0.00% |
| 34 | 35.2.196.0/22 | United States | 1024 | 9 | 1 | 0.00% |
| 35 | 35.2.204.0/22 | United States | 1024 | 3 | 1 | 0.00% |
| 36 | 35.2.228.0/22 | United States | 1024 | 8 | 1 | 0.00% |
| 37 | 35.2.248.0/22 | United States | 1024 | 9 | 1 | 0.00% |
| 38 | 35.3.0.0/22 | United States | 1024 | 5 | 1 | 0.00% |
| 39 | 35.3.4.0/22 | United States | 1024 | 5 | 1 | 0.00% |
| 40 | 35.3.24.0/22 | United States | 1024 | 4 | 1 | 0.00% |
| 41 | 35.3.164.0/22 | United States | 1024 | 9 | 1 | 0.00% |
| 42 | 67.194.12.0/22 | United States | 1024 | 5 | 1 | 0.00% |
| 43 | 67.194.156.0/22 | United States | 1024 | 1 | 1 | 0.00% |
| 44 | 67.194.200.0/22 | United States | 1024 | 2 | 1 | 0.00% |
| 45 | 67.194.228.0/22 | United States | 1024 | 16 | 1 | 0.00% |
| 46 | 67.194.232.0/22 | United States | 1024 | 16 | 1 | 0.00% |
| 47 | 67.194.244.0/22 | United States | 1024 | 1 | 1 | 0.00% |
| 48 | 141.211.0.0/22 | United States | 1024 | 29 | 1 | 0.00% |
| 49 | 141.211.28.0/22 | United States | 1024 | 13 | 1 | 0.00% |
| 50 | 141.211.36.0/22 | United States | 1024 | 7 | 1 | 0.00% |
| 51 | 141.211.40.0/22 | United States | 1024 | 2 | 1 | 0.00% |
| 52 | 141.211.188.0/22 | United States | 1024 | 6 | 1 | 0.00% |
| 53 | 141.212.104.0/22 | United States | 1024 | 5 | 1 | 0.00% |
| 54 | 141.212.112.0/22 | United States | 1024 | 48 | 1 | 0.00% |
| 55 | 141.213.4.0/22 | United States | 1024 | 5 | 1 | 0.00% |
| 56 | 141.213.8.0/22 | United States | 1024 | 7 | 1 | 0.00% |
| 57 | 35.0.0.0/22 | United States | 1024 | 2 | 0 | 0.00% |
| 58 | 35.0.16.0/22 | United States | 1024 | 8 | 0 | 0.00% |
| 59 | 35.0.20.0/22 | United States | 1024 | 8 | 0 | 0.00% |
| 60 | 35.0.24.0/22 | United States | 1024 | 4 | 0 | 0.00% |