143.0.73.78 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Nov 03, 2026 19:22:55 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Nov 03, 2026 19:22:55 | |
| Security FireWall | Not in list | - | Get Security Plugin |
| Block Lists | Data loading | - | Use via API, Files & DNSBL |
| Type of attacks | Spam | ||
Abuse reports
| There are currently no abuse reports for this email/IP. Report Abuse activity |
Details
| Network | 143.0.73.0/24 |
|---|---|
| Network Spam Rate | – |
| DNS name | 143-0-73-78.dyn.matek.inf.br |
| AS number | 264004 |
| Org name | Matek Solucoes de Informatica Ltda |
| Location | Santa Cruz do Sul, Rio Grande do Sul, Brazil |
| IP Geolocation | lat: -29.6153; lon: -52.411 |
| | |
| Address | - |
| Phone | - |
| Website | fatuch.com |
| AS spam rate | 0% |
| Websites hosted on 143.0.73.78 | Data loading |
143.0.73.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 143.0.73.87 (143-0-73-87.dyn.matek.inf.br) | Apr 22, 2026 22:11:05 | Sep 27, 2026 06:56:52 | 3 |
| 2 | 143.0.73.71 (143-0-73-71.dyn.matek.inf.br) | Jan 30, 2026 04:31:42 | Nov 03, 2026 06:10:07 | 4 |
| 3 | 143.0.73.77 (143-0-73-77.dyn.matek.inf.br) | Nov 20, 2025 15:20:40 | Jul 11, 2026 12:43:19 | 3 |
| 4 | 143.0.73.92 (143-0-73-92.dyn.matek.inf.br) | Oct 27, 2025 12:18:54 | Jul 23, 2026 03:13:54 | 3 |
| 5 | 143.0.73.65 (143-0-73-65.dyn.matek.inf.br) | Oct 11, 2025 09:59:31 | Sep 20, 2026 14:30:32 | 3 |
| 6 | 143.0.73.78 (143-0-73-78.dyn.matek.inf.br) | Oct 05, 2025 16:50:22 | Nov 04, 2026 00:22:55 | 4 |
| 7 | 143.0.73.73 (143-0-73-73.dyn.matek.inf.br) | Sep 22, 2025 16:51:29 | May 03, 2026 05:32:56 | 3 |
| 8 | 143.0.73.69 (143-0-73-69.dyn.matek.inf.br) | Aug 19, 2025 21:02:29 | Sep 08, 2026 18:40:50 | 5 |
| 9 | 143.0.73.75 (143-0-73-75.dyn.matek.inf.br) | May 09, 2025 01:18:32 | Apr 17, 2026 15:30:33 | 6 |
| 10 | 143.0.73.74 (143-0-73-74.dyn.matek.inf.br) | Sep 18, 2024 02:35:24 | Sep 30, 2026 18:42:59 | 6 |
143.0.73.78 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 143.0.73.78 contacting my website?
This 143.0.73.78 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 143.0.73.78 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 143.0.73.78?
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 143.0.73.78. 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 143.0.73.78 is currently performing various types of spam and security attacks on websites.
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