186.4.55.154 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Aug 29, 2026 11:17:11 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Aug 29, 2026 11:17:11 | |
| 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 | 186.4.54.0/23 parent network: 186.4.32.0/19 |
|---|---|
| Network Spam Rate | 3% |
| DNS name | - |
| AS number | 262197 |
| Org name | MILLICOM CABLE COSTA RICA S.A. |
| Location | San José, Provincia de San José, Costa Rica |
| IP Geolocation | lat: 9.9145; lon: -84.0379 |
| | |
| Address | - |
| Phone | - |
| Website | TIGO.CO.CR |
| AS spam rate | 2.39% |
| Websites hosted on 186.4.55.154 | Data loading |
186.4.54.0/23 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 186.4.55.154 | Aug 18, 2026 01:33:54 | Aug 29, 2026 16:17:11 | 3 |
| 2 | 186.4.55.15 | Aug 02, 2026 03:25:23 | Aug 27, 2026 17:58:02 | 3 |
| 3 | 186.4.54.131 | Aug 01, 2026 01:32:34 | Aug 02, 2026 03:21:06 | 3 |
| 4 | 186.4.55.192 | Jul 30, 2026 18:54:08 | Aug 03, 2026 04:55:41 | 3 |
| 5 | 186.4.55.39 | Jul 30, 2026 13:32:20 | Oct 05, 2026 19:18:24 | 3 |
| 6 | 186.4.54.13 | Jul 30, 2026 13:19:57 | Sep 09, 2026 03:19:58 | 3 |
| 7 | 186.4.55.236 | Jul 29, 2026 22:35:19 | Oct 15, 2026 05:24:17 | 5 |
| 8 | 186.4.55.60 | Jul 29, 2026 01:12:38 | Oct 25, 2026 03:45:05 | 6 |
| 9 | 186.4.54.231 | Jul 28, 2026 06:36:13 | Sep 27, 2026 01:36:53 | 3 |
| 10 | 186.4.55.179 | Jul 28, 2026 06:10:06 | Aug 07, 2026 08:00:55 | 3 |
186.4.55.154 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 186.4.55.154 contacting my website?
This 186.4.55.154 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 186.4.55.154 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 186.4.55.154?
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 186.4.55.154. 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 186.4.55.154 is currently performing various types of spam and security attacks on websites.
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