65.21.232.166 reported for spam


56 websites attacked, discovered , last activity .
There were requests from the address that the service marked as spam, but the address is not currently blacklisted.


Status

ServiceStatusUpdatedNext steps
Anti-SpamNot in listNov 19, 2024 15:29:14Get Anti-Spam Plugin or API
SpamFireWall Not in listNov 19, 2024 15:29:14
Security FireWall  Not in list-Get Security Plugin
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Type of attacksSpam

Abuse reports

There are currently no abuse reports for this email/IP.

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Details

Network65.21.232.0/22parent network: 65.21.0.0/16
Network Spam Rate–
DNS namestatic.166.232.21.65.clients.your-server.de
AS number24940
Org nameHetzner Online GmbH
LocationHelsinki, Uusimaa, Finland
IP Geolocationlat: 60.1719; lon: 24.9347
Address-
Phone-
Websitewww.hetzner.com
AS spam rate0.23%
Websites hosted on 65.21.232.166Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailNicknameAnti-Spam app
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65.21.232.0/22 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
165.21.233.184(65-21-233-184.ptr)Oct 02, 2026 17:46:11Oct 03, 2026 18:16:0486
265.21.235.244(65-21-235-244.ptr)Aug 24, 2026 00:06:01Oct 01, 2026 11:30:4866
365.21.233.122(static.122.233.21.65.clients.your-server.de)Mar 10, 2026 23:33:44Aug 14, 2026 11:30:3335
465.21.232.55(static.55.232.21.65.clients.your-server.de)Mar 10, 2026 20:28:55Jun 02, 2026 09:58:089
565.21.232.39(static.39.232.21.65.clients.your-server.de)Dec 26, 2025 06:09:04Jun 25, 2026 16:30:2811
665.21.233.97(static.97.233.21.65.clients.your-server.de)May 01, 2025 05:42:20Aug 12, 2026 04:15:5424
765.21.235.107(static.107.235.21.65.clients.your-server.de)Mar 13, 2025 11:29:45Jun 11, 2026 10:30:3115
865.21.232.200(65-21-232-200.ptr)Mar 05, 2025 20:51:25Sep 26, 2026 12:30:515,863
965.21.232.141(static.141.232.21.65.clients.your-server.de)Oct 25, 2024 11:50:30Nov 14, 2024 14:29:214
1065.21.232.166(static.166.232.21.65.clients.your-server.de)Oct 19, 2024 11:15:26Nov 19, 2024 20:29:1456

CleanTalk API response

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Frequently Asked Questions About 65.21.232.166

  • 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.

  • 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.

  • 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

  • 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.

  • 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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