83.168.51.138 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Aug 29, 2025 11:29:55 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Aug 29, 2025 11:29:55 | |
| 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 | 83.168.32.0/19 |
|---|---|
| Network Spam Rate | – |
| DNS name | 83-51-138.netrun.cytanet.com.cy |
| AS number | 6866 |
| Org name | Cyprus Telecommunications Authority |
| Location | Limassol, Limassol District, Cyprus |
| IP Geolocation | lat: 34.6874; lon: 33.0366 |
| Address | - |
| Phone | - |
| Website | cytanet.com.cy |
| AS spam rate | 2.03% |
| Websites hosted on 83.168.51.138 | Data loading |
83.168.32.0/19 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 83.168.63.221(83-63-221.netrun.cytanet.com.cy) | Sep 20, 2026 19:59:38 | Sep 23, 2026 01:48:51 | 3 |
| 2 | 83.168.55.137(83-55-137.netrun.cytanet.com.cy) | Aug 23, 2026 10:50:58 | Aug 26, 2026 03:19:52 | 3 |
| 3 | 83.168.49.220(83-49-220.netrun.cytanet.com.cy) | Aug 07, 2026 07:02:58 | Aug 20, 2026 10:19:24 | 3 |
| 4 | 83.168.45.190(83-45-190.netrun.cytanet.com.cy) | Jul 25, 2026 19:01:12 | Aug 18, 2026 13:10:47 | 3 |
| 5 | 83.168.44.200(83-44-200.netrun.cytanet.com.cy) | Jul 22, 2026 00:19:44 | Sep 29, 2026 11:30:46 | 10 |
| 6 | 83.168.42.210(83-42-210.netrun.cytanet.com.cy) | Jun 29, 2026 17:45:37 | Jul 19, 2026 13:32:36 | 3 |
| 7 | 83.168.51.138(83-51-138.netrun.cytanet.com.cy) | Aug 08, 2025 23:35:48 | Aug 29, 2025 16:29:55 | 4 |
| 8 | 83.168.48.79(83-48-79.netrun.cytanet.com.cy) | Mar 01, 2025 23:12:38 | Mar 23, 2025 12:32:48 | 9 |
| 9 | 83.168.53.158(83-53-158.netrun.cytanet.com.cy) | May 04, 2019 04:32:22 | Nov 08, 2023 20:22:45 | 3 |
83.168.51.138 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 83.168.51.138 contacting my website?
This 83.168.51.138 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 83.168.51.138 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 83.168.51.138?
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 83.168.51.138. 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 83.168.51.138 is currently performing various types of spam and security attacks on websites.

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