187.89.50.138 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Sep 21, 2026 11:59:25 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Sep 21, 2026 11:59:25 | |
| 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 | 187.89.48.0/22parent network: 187.89.0.0/16 |
|---|---|
| Network Spam Rate | – |
| DNS name | ip-187-89-50-138.user.vivozap.com.br |
| AS number | 26599 |
| Org name | TELEFONICA BRASIL S.A |
| Location | São José dos Campos, São Paulo, Brazil |
| IP Geolocation | lat: -23.1808; lon: -45.8911 |
| Address | - |
| Phone | - |
| Website | telefonica.com |
| AS spam rate | 1.35% |
| Websites hosted on 187.89.50.138 | Data loading |
187.89.48.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 187.89.50.138(ip-187-89-50-138.user.vivozap.com.br) | Sep 19, 2026 05:37:22 | Sep 21, 2026 16:59:25 | 3 |
| 2 | 187.89.50.171(ip-187-89-50-171.user.vivozap.com.br) | Aug 11, 2026 07:33:40 | Aug 16, 2026 13:39:51 | 3 |
| 3 | 187.89.50.241(ip-187-89-50-241.user.vivozap.com.br) | Jul 26, 2026 20:21:40 | Aug 22, 2026 10:30:40 | 4 |
| 4 | 187.89.51.40(ip-187-89-51-40.user.vivozap.com.br) | Apr 27, 2026 23:56:18 | May 08, 2026 19:11:39 | 3 |
| 5 | 187.89.51.227(ip-187-89-51-227.user.vivozap.com.br) | Mar 27, 2026 20:04:18 | Apr 20, 2026 11:31:10 | 5 |
| 6 | 187.89.51.225(ip-187-89-51-225.user.vivozap.com.br) | Dec 07, 2025 07:08:13 | Dec 08, 2025 04:23:45 | 3 |
| 7 | 187.89.50.224(ip-187-89-50-224.user.vivozap.com.br) | Oct 09, 2025 05:00:17 | Oct 14, 2025 12:08:46 | 3 |
| 8 | 187.89.50.99(ip-187-89-50-99.user.vivozap.com.br) | Jun 30, 2025 16:55:53 | Mar 13, 2026 16:41:10 | 4 |
187.89.50.138 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 187.89.50.138 contacting my website?
This 187.89.50.138 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 187.89.50.138 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 187.89.50.138?
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 187.89.50.138. 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 187.89.50.138 is currently performing various types of spam and security attacks on websites.
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