143.255.104.81 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Sep 23, 2026 18:49:34 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Sep 23, 2026 18:49:34 | |
| 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 | 143.255.104.0/24 |
|---|---|
| Network Spam Rate | 12% |
| DNS name | host-81-104-255-143.dinamic.artectelecom.net |
| AS number | 265675 |
| Org name | ARTEC TELECOMUNICACIONES LIMITADA |
| Location | La Pintana, Santiago Metropolitan, Chile |
| IP Geolocation | lat: -33.5867; lon: -70.6359 |
| Address | - |
| Phone | - |
| Website | ARTECLIMITADA.CL |
| AS spam rate | 18.25% |
| Websites hosted on 143.255.104.81 | Data loading |
143.255.104.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 143.255.104.111(host-111-104-255-143.dinamic.artectelecom.net) | Oct 25, 2024 02:55:22 | Sep 25, 2026 16:07:19 | 9 |
| 2 | 143.255.104.113(host-113-104-255-143.dinamic.artectelecom.net) | Feb 14, 2019 23:06:46 | Sep 25, 2026 07:45:47 | 5 |
| 3 | 143.255.104.235(host-235-104-255-143.dinamic.artectelecom.net) | Aug 17, 2025 09:15:15 | Sep 25, 2026 03:05:09 | 5 |
| 4 | 143.255.104.145(host-145-104-255-143.dinamic.artectelecom.net) | Feb 15, 2023 02:10:54 | Sep 22, 2026 04:42:09 | 7 |
| 5 | 143.255.104.174(host-174-104-255-143.dinamic.artectelecom.net) | Aug 18, 2025 18:59:44 | Sep 21, 2026 07:38:43 | 16 |
| 6 | 143.255.104.134(host-134-104-255-143.dinamic.artectelecom.net) | Jun 24, 2025 06:48:12 | Sep 20, 2026 22:10:23 | 8 |
| 7 | 143.255.104.29(host-29-104-255-143.dinamic.artectelecom.net) | Aug 02, 2025 03:39:57 | Sep 15, 2026 17:06:51 | 11 |
| 8 | 143.255.104.37(host-37-104-255-143.dinamic.artectelecom.net) | Jan 04, 2025 13:33:18 | Sep 15, 2026 06:17:19 | 7 |
| 9 | 143.255.104.18(host-18-104-255-143.dinamic.artectelecom.net) | May 24, 2024 10:30:39 | Sep 14, 2026 10:55:46 | 16 |
| 10 | 143.255.104.238(host-238-104-255-143.dinamic.artectelecom.net) | Oct 08, 2025 14:14:54 | Sep 11, 2026 12:31:53 | 9 |
143.255.104.81 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 143.255.104.81 contacting my website?
This 143.255.104.81 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 143.255.104.81 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 143.255.104.81?
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 143.255.104.81. 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 143.255.104.81 is currently performing various types of spam and security attacks on websites.
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