5.61.51.143 reported for spam, and brute force attacks
1 brute force attacks, last activity .
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Feb 26, 2025 09:29:24 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Feb 26, 2025 09:29:24 | |
| Security FireWall | Not in list | - | Get Security Plugin |
| Block Lists | Data loading | - | Sign Up for API, Files, DNSBL & Online Access |
| Type of attacks | Spam, BruteForce, Fraud or Phishing, Web Application Attacks, Spam by Email, Hacking | ||
Abuse reports
Report IP or Email addresses with spam or other malicious activity |
Details
| Network | 5.61.48.0/22 |
|---|---|
| Network Spam Rate | – |
| DNS name | - |
| AS number | 58061 |
| Org name | Scalaxy B.V. |
| Location | Meppel, Drenthe, The Netherlands |
| IP Geolocation | lat: 52.6958; lon: 6.1956 |
| Address | RU, Saint-Petersburg, Krasnoputilovskaya 5A |
| Phone | - |
| Website | scalaxy.com |
| AS spam rate | 0.42% |
| Websites hosted on 5.61.51.143 | Data loading |
Brute Force attacks log
| Date/time (GMT) | IP | Nickname | Event |
|---|
5.61.48.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 5.61.50.181 | Jul 12, 2026 03:49:43 | Sep 23, 2026 17:46:24 | 168 |
| 2 | 5.61.48.52 | Jan 25, 2026 15:59:54 | Feb 16, 2026 12:42:58 | 4 |
| 3 | 5.61.51.169 | Dec 25, 2025 01:09:52 | May 24, 2026 05:30:30 | 23 |
| 4 | 5.61.50.192(zmm3zmzlnzqw.mx-contra.com) | Sep 12, 2025 23:00:33 | Dec 18, 2025 18:31:33 | 11 |
| 5 | 5.61.49.173 | Apr 18, 2024 01:05:47 | Mar 06, 2026 23:56:08 | 4 |
| 6 | 5.61.51.143 | Nov 23, 2023 01:46:47 | Feb 26, 2025 14:29:24 | 193 |
| 7 | 5.61.50.116 | Apr 23, 2023 05:41:28 | Sep 03, 2026 21:32:52 | 157 |
| 8 | 5.61.50.110 | Aug 03, 2021 14:10:34 | Feb 18, 2025 21:45:21 | 123 |
| 9 | 5.61.48.253 | Aug 05, 2020 14:10:13 | Jul 08, 2025 08:29:50 | 1,692 |
| 10 | 5.61.51.32 | Sep 25, 2019 13:33:25 | May 13, 2024 20:30:03 | 913 |
5.61.51.143 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 5.61.51.143 contacting my website?
This 5.61.51.143 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 5.61.51.143 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 5.61.51.143?
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 5.61.51.143. 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 5.61.51.143 is currently performing various types of spam and security attacks on websites.

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