143.0.181.66 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Oct 24, 2026 11:32:22 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Oct 24, 2026 11:32:22 | |
| 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 | 143.0.0.0/13 parent network: 143.0.0.0/8 |
|---|---|
| Network Spam Rate | – |
| DNS name | 143-0-181-66.eletric.net.br |
| AS number | 264008 |
| Org name | LANCA SERVICOS DE INFORMATICA LTDA - ME |
| Location | Bom Princípio, Rio Grande do Sul, Brazil |
| IP Geolocation | lat: -29.4586; lon: -51.3614 |
| | |
| Address | - |
| Phone | - |
| Website | pontoinfonet.com.br |
| AS spam rate | 2.63% |
| Websites hosted on 143.0.181.66 | Data loading |
143.0.0.0/13 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 143.0.74.221 (143-0-74-221.dyn.matek.inf.br) | Oct 12, 2025 23:19:13 | Oct 29, 2026 11:02:07 | 6 |
| 2 | 143.0.38.109 (143-0-38-109.tdtelecom.net.br) | Oct 18, 2026 22:28:06 | Oct 26, 2026 21:17:53 | 5 |
| 3 | 143.0.181.66 (143-0-181-66.eletric.net.br) | May 24, 2024 10:05:30 | Oct 24, 2026 16:32:22 | 6 |
| 4 | 143.0.155.218 (143.0.155.218.pontenova.com.br) | Aug 10, 2025 09:39:21 | Oct 23, 2026 04:35:09 | 8 |
| 5 | 143.0.155.143 (143.0.155.143.pontenova.com.br) | Aug 19, 2025 00:30:48 | Oct 21, 2026 12:13:37 | 6 |
143.0.181.66 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 143.0.181.66 contacting my website?
This 143.0.181.66 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 143.0.181.66 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 143.0.181.66?
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 143.0.181.66. 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 143.0.181.66 is currently performing various types of spam and security attacks on websites.
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