189.112.81.238 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Apr 25, 2024 07:30:06 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Apr 25, 2024 07:30:06 | |
| Security FireWall | Not in list | - | Get Security Plugin |
| Block Lists | Data loading | - | Use via API, Files & DNSBL |
| Type of attacks | Spam | ||
Abuse reports
| There are currently no abuse reports for this email/IP. Report Abuse activity |
Details
| Network | 189.112.80.0/22 parent network: 189.112.0.0/16 |
|---|---|
| Network Spam Rate | – |
| DNS name | 189-112-081-238.static.ctbctelecom.com.br |
| AS number | 16735 |
| Org name | ALGAR TELECOM SA |
| Location | Perdigão, Minas Gerais, Brazil |
| IP Geolocation | lat: -19.9568; lon: -45.0839 |
| | |
| Address | - |
| Phone | - |
| Website | algartelecom.com.br |
| AS spam rate | 0.88% |
| Websites hosted on 189.112.81.238 | Data loading |
189.112.80.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 189.112.81.111 (189-112-081-111.static.ctbctelecom.com.br) | Oct 16, 2026 11:32:45 | Oct 16, 2026 17:44:00 | 3 |
| 2 | 189.112.81.4 (189-112-081-004.static.ctbctelecom.com.br) | Oct 09, 2025 23:01:53 | Oct 10, 2025 08:05:08 | 3 |
| 3 | 189.112.81.158 (189-112-081-158.static.ctbctelecom.com.br) | Jul 11, 2025 03:00:47 | Oct 19, 2026 22:24:47 | 10 |
| 4 | 189.112.81.238 (189-112-081-238.static.ctbctelecom.com.br) | Apr 04, 2024 22:42:58 | Apr 25, 2024 12:30:06 | 3 |
| 5 | 189.112.81.244 (189-112-081-244.static.ctbctelecom.com.br) | Nov 28, 2023 20:01:27 | Jan 25, 2025 12:29:22 | 6 |
| 6 | 189.112.81.194 (189-112-081-194.static.ctbctelecom.com.br) | Jul 28, 2021 14:41:02 | Dec 10, 2025 04:35:12 | 6 |
| 7 | 189.112.81.193 (189-112-081-193.static.ctbctelecom.com.br) | Jan 30, 2021 19:57:53 | Dec 01, 2025 06:03:22 | 5 |
| 8 | 189.112.81.101 (189-112-081-101.static.ctbctelecom.com.br) | Dec 16, 2018 03:20:30 | Sep 29, 2025 10:42:40 | 4 |
189.112.81.238 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 189.112.81.238 contacting my website?
This 189.112.81.238 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 189.112.81.238 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 189.112.81.238?
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 189.112.81.238. 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 189.112.81.238 is currently performing various types of spam and security attacks on websites.
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