65.21.232.166 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Nov 19, 2024 15:29:14 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Nov 19, 2024 15:29:14 | |
| Security FireWall | Not in list | - | Get Security Plugin |
| Block Lists | Data loading | - | Sign Up for API, Files, DNSBL & Online Access |
| Type of attacks | Spam | ||
Abuse reports
| There are currently no abuse reports for this email/IP. Report Abuse activity |
Details
| Network | 65.21.232.0/22parent network: 65.21.0.0/16 |
|---|---|
| Network Spam Rate | – |
| DNS name | static.166.232.21.65.clients.your-server.de |
| AS number | 24940 |
| Org name | Hetzner Online GmbH |
| Location | Helsinki, Uusimaa, Finland |
| IP Geolocation | lat: 60.1719; lon: 24.9347 |
| Address | - |
| Phone | - |
| Website | www.hetzner.com |
| AS spam rate | 0.23% |
| Websites hosted on 65.21.232.166 | Data loading |
65.21.232.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 65.21.233.184(65-21-233-184.ptr) | Oct 02, 2026 17:46:11 | Oct 03, 2026 18:16:04 | 86 |
| 2 | 65.21.235.244(65-21-235-244.ptr) | Aug 24, 2026 00:06:01 | Oct 01, 2026 11:30:48 | 66 |
| 3 | 65.21.233.122(static.122.233.21.65.clients.your-server.de) | Mar 10, 2026 23:33:44 | Aug 14, 2026 11:30:33 | 35 |
| 4 | 65.21.232.55(static.55.232.21.65.clients.your-server.de) | Mar 10, 2026 20:28:55 | Jun 02, 2026 09:58:08 | 9 |
| 5 | 65.21.232.39(static.39.232.21.65.clients.your-server.de) | Dec 26, 2025 06:09:04 | Jun 25, 2026 16:30:28 | 11 |
| 6 | 65.21.233.97(static.97.233.21.65.clients.your-server.de) | May 01, 2025 05:42:20 | Aug 12, 2026 04:15:54 | 24 |
| 7 | 65.21.235.107(static.107.235.21.65.clients.your-server.de) | Mar 13, 2025 11:29:45 | Jun 11, 2026 10:30:31 | 15 |
| 8 | 65.21.232.200(65-21-232-200.ptr) | Mar 05, 2025 20:51:25 | Sep 26, 2026 12:30:51 | 5,863 |
| 9 | 65.21.232.141(static.141.232.21.65.clients.your-server.de) | Oct 25, 2024 11:50:30 | Nov 14, 2024 14:29:21 | 4 |
| 10 | 65.21.232.166(static.166.232.21.65.clients.your-server.de) | Oct 19, 2024 11:15:26 | Nov 19, 2024 20:29:14 | 56 |
65.21.232.166 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 65.21.232.166 contacting my website?
This 65.21.232.166 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 65.21.232.166 safe?
It depends on the IP address status. If it is green and marked as "Not in lists", it is considered safe. If it is "Blacklisted" and shown in red, it means the IP has been involved in abusive activity such as spam, phishing, scam attacks, password brute-force attempts, or hacking attempts.
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How do I block 65.21.232.166?
Use one of our Anti-Spam plugins, the Security plugin, the Anti-Spam API, or the Block Lists API. If you are not sure which option to choose, please contact our support team: https://cleantalk.org/my/support/open
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Is this a bot or hacker?
It depends on the activity of the 65.21.232.166. If the Anti-Spam or Security plugins stop the attacks, it is most likely a bot. If they do not stop them, there is a high probability that it is a human attacker.
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What does "Blacklisted" mean?
It means the 65.21.232.166 is currently performing various types of spam and security attacks on websites.

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