45.4.54.231 reported for spam, and brute force attacks
1 brute force attacks, last activity .
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Sep 17, 2026 11:09:28 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Sep 17, 2026 11:09:28 | |
| Security FireWall | Not in list | - | Get Security Plugin |
| Block Lists | Data loading | - | Sign Up for API, Files, DNSBL & Online Access |
| Type of attacks | Spam, BruteForce | ||
Abuse reports
| There are currently no abuse reports for this email/IP. Report Abuse activity |
Details
| Network | 45.4.54.0/24parent network: 45.4.54.0/23 |
|---|---|
| Network Spam Rate | 4% |
| DNS name | 45.4.54.231.provedoruniversal.com.br |
| AS number | 266040 |
| Org name | EBER DEJANI PEREIRA DE ALBERNAZ CIA LTDA |
| Location | Santa Vitória do Palmar, Rio Grande do Sul, Brazil |
| IP Geolocation | lat: -33.2435; lon: -53.2235 |
| Address | - |
| Phone | - |
| Website | provedoruniversal.com.br |
| AS spam rate | 3.42% |
| Websites hosted on 45.4.54.231 | Data loading |
Brute Force attacks log
| Date/time (GMT) | IP | Nickname | Event |
|---|
45.4.54.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 45.4.54.223(45.4.54.223.provedoruniversal.com.br) | Feb 11, 2026 03:47:25 | Jun 17, 2026 09:20:05 | 3 |
| 2 | 45.4.54.173(45.4.54.173.provedoruniversal.com.br) | Feb 08, 2026 01:29:55 | Aug 22, 2026 00:31:44 | 5 |
| 3 | 45.4.54.162(45.4.54.162.provedoruniversal.com.br) | Jan 27, 2026 20:00:28 | Sep 21, 2026 01:53:09 | 7 |
| 4 | 45.4.54.172(45.4.54.172.provedoruniversal.com.br) | Jan 26, 2026 06:55:21 | Sep 18, 2026 20:38:31 | 3 |
| 5 | 45.4.54.168(45.4.54.168.provedoruniversal.com.br) | Jan 25, 2026 04:00:32 | Sep 15, 2026 11:50:16 | 3 |
| 6 | 45.4.54.103(45.4.54.103.provedoruniversal.com.br) | Jan 03, 2026 23:37:04 | Feb 11, 2026 10:54:56 | 3 |
| 7 | 45.4.54.218(45.4.54.218.provedoruniversal.com.br) | Jan 03, 2026 03:32:43 | Sep 19, 2026 22:47:42 | 3 |
| 8 | 45.4.54.217(45.4.54.217.provedoruniversal.com.br) | Dec 01, 2025 21:34:33 | Jul 17, 2026 07:04:16 | 5 |
| 9 | 45.4.54.166(45.4.54.166.provedoruniversal.com.br) | Nov 29, 2025 16:32:07 | Sep 08, 2026 03:28:50 | 5 |
| 10 | 45.4.54.161(45.4.54.161.provedoruniversal.com.br) | Nov 28, 2025 15:09:35 | Sep 24, 2026 19:34:56 | 5 |
45.4.54.231 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 45.4.54.231 contacting my website?
This 45.4.54.231 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 45.4.54.231 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 45.4.54.231?
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 45.4.54.231. 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 45.4.54.231 is currently performing various types of spam and security attacks on websites.
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