196.51.143.239 is blacklisted, reported for spam, and brute force attacks
1 brute force attacks, last activity .
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Sep 22, 2026 11:34:03 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Sep 22, 2026 11:34:03 | |
| 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 | ||
Abuse reports
| There are currently no abuse reports for this email/IP. Report Abuse activity |
Details
| Network | 196.51.140.0/22parent network: 196.51.0.0/16 |
|---|---|
| Network Spam Rate | – |
| DNS name | - |
| AS number | 400463 |
| Org name | DynaNode LLC |
| Location | Providence, Rhode Island, United States |
| IP Geolocation | lat: 41.8268; lon: -71.4142 |
| Address | - |
| Phone | - |
| Website | dynanode.io |
| AS spam rate | 9.1% |
| Websites hosted on 196.51.143.239 | Data loading |
Brute Force attacks log
| Date/time (GMT) | IP | Nickname | Event |
|---|
196.51.140.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 196.51.143.239 | Jun 11, 2026 16:40:22 | Sep 22, 2026 16:34:03 | 40 |
| 2 | 196.51.143.252 | Jun 17, 2026 09:04:21 | Sep 22, 2026 16:15:37 | 35 |
| 3 | 196.51.143.42 | Jun 16, 2026 13:16:11 | Sep 22, 2026 16:12:59 | 33 |
196.51.143.239 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 196.51.143.239 contacting my website?
This 196.51.143.239 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 196.51.143.239 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 196.51.143.239?
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 196.51.143.239. 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 196.51.143.239 is currently performing various types of spam and security attacks on websites.
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