138.59.43.87 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Aug 17, 2026 01:37:22 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Aug 17, 2026 01:37:22 | |
| 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 | 138.59.43.0/24 |
|---|---|
| Network Spam Rate | 3% |
| DNS name | 87-43-59-138.alfatelecomunicacoes.net.br |
| AS number | 264596 |
| Org name | ALFA TELECOMUNICACOES |
| Location | São Francisco de Itabapoana, Rio de Janeiro, Brazil |
| IP Geolocation | lat: -21.3769; lon: -41.1511 |
| Address | - |
| Phone | - |
| Website | yahoo.com.br |
| AS spam rate | 0% |
| Websites hosted on 138.59.43.87 | Data loading |
138.59.43.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 138.59.43.23(23-43-59-138.alfatelecomunicacoes.net.br) | Jul 15, 2026 14:33:26 | Sep 24, 2026 20:14:32 | 3 |
| 2 | 138.59.43.124(124-43-59-138.alfatelecomunicacoes.net.br) | Apr 19, 2026 14:39:04 | Aug 06, 2026 14:28:32 | 3 |
| 3 | 138.59.43.127(127-43-59-138.alfatelecomunicacoes.net.br) | Jan 18, 2026 16:48:23 | Sep 09, 2026 14:49:53 | 4 |
| 4 | 138.59.43.66(66-43-59-138.alfatelecomunicacoes.net.br) | Oct 09, 2025 20:09:23 | Aug 31, 2026 15:21:32 | 5 |
| 5 | 138.59.43.87(87-43-59-138.alfatelecomunicacoes.net.br) | Oct 08, 2025 19:53:45 | Aug 17, 2026 06:37:22 | 3 |
| 6 | 138.59.43.107(107-43-59-138.alfatelecomunicacoes.net.br) | Oct 01, 2025 10:38:23 | Aug 16, 2026 15:14:39 | 3 |
| 7 | 138.59.43.108(108-43-59-138.alfatelecomunicacoes.net.br) | Sep 15, 2025 21:04:03 | Aug 16, 2026 18:56:40 | 3 |
| 8 | 138.59.43.115(115-43-59-138.alfatelecomunicacoes.net.br) | May 26, 2025 11:35:29 | Sep 14, 2026 14:30:42 | 5 |
| 9 | 138.59.43.81(81-43-59-138.alfatelecomunicacoes.net.br) | Feb 19, 2025 18:06:21 | Aug 29, 2026 01:40:30 | 5 |
| 10 | 138.59.43.105(105-43-59-138.alfatelecomunicacoes.net.br) | Oct 10, 2024 00:00:40 | Sep 07, 2026 07:06:02 | 6 |
138.59.43.87 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 138.59.43.87 contacting my website?
This 138.59.43.87 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 138.59.43.87 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 138.59.43.87?
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 138.59.43.87. 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 138.59.43.87 is currently performing various types of spam and security attacks on websites.
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