181.78.21.194 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Sep 24, 2026 00:30:10 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Sep 24, 2026 00:30:10 | |
| 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 | 181.78.21.0/24parent network: 181.78.0.0/19 |
|---|---|
| Network Spam Rate | 5% |
| DNS name | 194.21.78.181.ufinet.com.co |
| AS number | 52468 |
| Org name | UFINET PANAMA S.A. |
| Location | El Carmen de Bolívar, Departamento de Bolívar, Colombia |
| IP Geolocation | lat: 9.7102; lon: -75.1235 |
| Address | - |
| Phone | - |
| Website | UFINETLATAM.NET |
| AS spam rate | 11.42% |
| Websites hosted on 181.78.21.194 | Data loading |
181.78.21.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 181.78.21.74(74.21.78.181.ufinet.com.co) | Dec 22, 2021 19:51:26 | Sep 29, 2026 17:29:24 | 25 |
| 2 | 181.78.21.194(194.21.78.181.ufinet.com.co) | Sep 15, 2025 23:57:10 | Sep 24, 2026 05:30:10 | 14 |
181.78.21.194 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 181.78.21.194 contacting my website?
This 181.78.21.194 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 181.78.21.194 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 181.78.21.194?
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 181.78.21.194. 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 181.78.21.194 is currently performing various types of spam and security attacks on websites.
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