5.75.243.21
Reported as spam, 3 websites attacked, discovered Apr 10, 2024, last activity Aug 08, 2025 16:16:22 GMT0.There were requests from the address that the service marked as spam, but the address is not currently blacklisted. Check Status.
The log shows up to 50 last spam activitiesBlacklisted - a sender will be rejected by CleanTalk. Suspicious - a sender might be rejected by CleanTalk. The address will be included in Security FireWall if it is present in SpamFireWall and the option "Use CleanTalk database of dangerous IP addresses." is turned on in Security settings.
Status
| Service | Status | Updated |
|---|---|---|
| Anti-Spam protection | Not in list | Aug 08, 2025 16:16:22 |
| SpamFireWall | Not in list | Aug 08, 2025 16:16:22 |
| WordPress Security FireWall | Not in list | - |
| Type of attacks | Spam | - |
Details
| Network | 5.75.224.0/19parent network: 5.75.128.0/17 |
|---|---|
| Network Spam Rate | 0.00% |
| DNS name | static.21.243.75.5.clients.your-server.de |
| AS number | 24940 |
| Org name | Hetzner Online GmbH |
| Location | Falkenstein, Saxony, Germany |
| Coordinates | lat: 50.4777; lon: 12.3649 |
| Address | - |
| Phone | - |
| Website | www.hetzner.com |
| AS spam rate | 4.95% |
| Websites hosted on 5.75.243.21 | Data loading |
5.75.224.0/19 recently detected spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 5.75.251.215 | Jul 15, 2025 00:22:53 | Aug 04, 2025 05:29:49 | |
| 2 | 5.75.237.106 | Jun 13, 2025 01:05:48 | Jul 14, 2025 13:29:49 | |
| 3 | 5.75.230.160 | Feb 19, 2025 17:36:19 | Mar 26, 2025 21:29:31 | |
| 4 | 5.75.233.224 | Feb 12, 2025 17:30:28 | Mar 05, 2025 07:29:31 | |
| 5 | 5.75.228.162 | Sep 25, 2024 14:50:49 | Aug 06, 2025 11:42:29 | |
| 6 | 5.75.233.135 | Sep 22, 2024 22:20:30 | Aug 11, 2025 12:19:48 | |
| 7 | 5.75.234.175 | Sep 13, 2024 08:10:50 | Oct 03, 2024 13:29:03 | |
| 8 | 5.75.235.75 | Sep 12, 2024 17:00:40 | Oct 11, 2024 13:40:29 | |
| 9 | 5.75.254.130 | Aug 13, 2024 09:50:42 | Sep 05, 2024 09:29:00 | |
| 10 | 5.75.230.242 | Aug 12, 2024 19:55:46 | Oct 04, 2024 07:29:04 |
5.75.243.21 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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5.75.243.21 Comments