186.12.189.136 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Oct 28, 2026 14:15:39 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Oct 28, 2026 14:15:39 | |
| 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 | 186.12.188.0/22 parent network: 186.12.176.0/20 |
|---|---|
| Network Spam Rate | 5% |
| DNS name | host136.186-12-189.telmex.net.ar |
| AS number | 11664 |
| Org name | Techtel LMDS Comunicaciones Interactivas S.A. |
| Location | San Miguel de Tucumán, Tucuman, Argentina |
| IP Geolocation | lat: -26.816; lon: -65.2154 |
| | |
| Address | - |
| Phone | - |
| Website | CLARO.COM.AR |
| AS spam rate | 3.36% |
| Websites hosted on 186.12.189.136 | Data loading |
186.12.188.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 186.12.190.193 (host193.186-12-190.telmex.net.ar) | Dec 06, 2025 15:44:36 | Nov 10, 2026 08:30:11 | 5 |
| 2 | 186.12.190.215 (host215.186-12-190.telmex.net.ar) | Nov 30, 2025 15:19:07 | Nov 10, 2026 00:55:53 | 4 |
| 3 | 186.12.190.146 (host146.186-12-190.telmex.net.ar) | Nov 12, 2025 19:38:59 | Nov 09, 2026 22:43:01 | 4 |
| 4 | 186.12.189.19 (host19.186-12-189.telmex.net.ar) | Sep 24, 2026 05:28:13 | Nov 08, 2026 23:31:14 | 4 |
| 5 | 186.12.190.53 (host53.186-12-190.telmex.net.ar) | Nov 28, 2025 09:39:16 | Nov 08, 2026 00:22:40 | 11 |
| 6 | 186.12.188.84 (host84.186-12-188.telmex.net.ar) | Apr 18, 2026 07:20:54 | Nov 07, 2026 08:18:46 | 6 |
| 7 | 186.12.190.1 (host1.186-12-190.telmex.net.ar) | Mar 24, 2026 13:06:21 | Nov 06, 2026 07:32:48 | 12 |
| 8 | 186.12.190.226 (host226.186-12-190.telmex.net.ar) | Nov 25, 2025 14:42:36 | Nov 05, 2026 18:28:34 | 4 |
| 9 | 186.12.189.38 (host38.186-12-189.telmex.net.ar) | Feb 28, 2026 15:39:31 | Nov 05, 2026 17:15:41 | 10 |
| 10 | 186.12.189.193 (host193.186-12-189.telmex.net.ar) | Mar 24, 2026 08:17:45 | Nov 03, 2026 22:39:23 | 4 |
186.12.189.136 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 186.12.189.136 contacting my website?
This 186.12.189.136 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 186.12.189.136 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 186.12.189.136?
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 186.12.189.136. 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 186.12.189.136 is currently performing various types of spam and security attacks on websites.
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