189.37.74.190 reported for spam, and brute force attacks
2 brute force attacks, last activity .
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Sep 11, 2026 23:54:50 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Sep 11, 2026 23:54:50 | |
| 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 | 189.37.72.0/22parent network: 189.37.0.0/17 |
|---|---|
| Network Spam Rate | 2% |
| DNS name | - |
| AS number | 16735 |
| Org name | ALGAR TELECOM SA |
| Location | Uberlândia, Minas Gerais, Brazil |
| IP Geolocation | lat: -19.0233; lon: -48.3348 |
| Address | - |
| Phone | - |
| Website | algartelecom.com.br |
| AS spam rate | 0.96% |
| Websites hosted on 189.37.74.190 | Data loading |
Brute Force attacks log
| Date/time (GMT) | IP | Nickname | Event |
|---|
189.37.72.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 189.37.75.237 | Apr 24, 2026 00:05:52 | Aug 16, 2026 05:49:23 | 3 |
| 2 | 189.37.75.208 | Mar 10, 2026 09:49:21 | Sep 06, 2026 05:21:40 | 3 |
| 3 | 189.37.74.190 | Feb 23, 2026 05:06:12 | Sep 12, 2026 04:54:50 | 3 |
| 4 | 189.37.74.44 | Feb 21, 2026 10:35:13 | Jul 31, 2026 09:50:36 | 3 |
| 5 | 189.37.75.174 | Feb 14, 2026 08:09:20 | Aug 20, 2026 01:58:44 | 5 |
| 6 | 189.37.74.137 | Feb 10, 2026 01:44:04 | Aug 27, 2026 00:05:08 | 4 |
| 7 | 189.37.72.0 | Feb 02, 2026 23:26:02 | Aug 27, 2026 19:04:08 | 3 |
| 8 | 189.37.75.232 | Jan 31, 2026 14:54:25 | Sep 21, 2026 00:27:57 | 3 |
| 9 | 189.37.74.236 | Jan 21, 2026 15:47:23 | Aug 01, 2026 07:59:51 | 3 |
| 10 | 189.37.73.31 | Jan 18, 2026 23:27:49 | Jul 21, 2026 11:53:23 | 3 |
189.37.74.190 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 189.37.74.190 contacting my website?
This 189.37.74.190 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 189.37.74.190 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 189.37.74.190?
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 189.37.74.190. 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 189.37.74.190 is currently performing various types of spam and security attacks on websites.
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