189.28.240.39 reported for spam, and brute force attacks
1 brute force attacks, last activity .
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Oct 14, 2026 00:23:52 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Oct 14, 2026 00:23:52 | |
| Security FireWall | Not in list | - | Get Security Plugin |
| Block Lists | Data loading | - | Use via API, Files & DNSBL |
| Type of attacks | Spam, BruteForce | ||
Abuse reports
| There are currently no abuse reports for this email/IP. Report Abuse activity |
Details
| Network | 189.28.240.0/24 parent network: 189.28.240.0/21 |
|---|---|
| Network Spam Rate | 2% |
| DNS name | 189-28-240-39.clientes.cilnet.com.br |
| AS number | 28580 |
| Org name | Cilnet Comunicacao e Informatica S.A. |
| Location | Itu, São Paulo, Brazil |
| IP Geolocation | lat: -23.3025; lon: -47.2707 |
| | |
| Address | - |
| Phone | - |
| Website | fasternet.com.br |
| AS spam rate | 2.81% |
| Websites hosted on 189.28.240.39 | Data loading |
Brute Force attacks log
| Date/time (GMT) | IP | Nickname | Event |
|---|---|---|---|
| Oct 11, 2026 00:28:35 | 189.28.240.39 | alex**** | invalid_username |
189.28.240.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 189.28.240.48 (189-28-240-48.clientes.cilnet.com.br) | Oct 10, 2026 02:38:18 | Oct 13, 2026 09:51:40 | 3 |
| 2 | 189.28.240.244 (189-28-240-244.clientes.cilnet.com.br) | Sep 25, 2026 17:01:24 | Oct 23, 2026 08:31:08 | 5 |
| 3 | 189.28.240.215 (189-28-240-215.clientes.cilnet.com.br) | Sep 25, 2026 08:19:35 | Sep 28, 2026 04:57:33 | 3 |
| 4 | 189.28.240.39 (189-28-240-39.clientes.cilnet.com.br) | Sep 22, 2026 01:00:15 | Oct 14, 2026 05:23:52 | 3 |
| 5 | 189.28.240.4 (189-28-240-4.clientes.cilnet.com.br) | Sep 18, 2026 10:37:02 | Sep 22, 2026 03:35:03 | 3 |
| 6 | 189.28.240.199 (189-28-240-199.clientes.cilnet.com.br) | Sep 15, 2026 11:34:52 | Oct 27, 2026 23:08:17 | 4 |
| 7 | 189.28.240.187 (189-28-240-187.clientes.cilnet.com.br) | Aug 24, 2026 11:07:23 | Oct 19, 2026 13:59:06 | 4 |
| 8 | 189.28.240.84 (189-28-240-84.clientes.cilnet.com.br) | Aug 23, 2026 08:06:17 | Sep 18, 2026 08:30:41 | 4 |
| 9 | 189.28.240.76 (189-28-240-76.clientes.cilnet.com.br) | Jul 17, 2026 09:34:44 | Aug 29, 2026 00:02:20 | 3 |
| 10 | 189.28.240.204 (189-28-240-204.clientes.cilnet.com.br) | Jun 18, 2026 16:08:25 | Oct 17, 2026 18:55:41 | 3 |
189.28.240.39 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 189.28.240.39 contacting my website?
This 189.28.240.39 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 189.28.240.39 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 189.28.240.39?
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 189.28.240.39. 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 189.28.240.39 is currently performing various types of spam and security attacks on websites.
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