27.66.77.38 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Jun 15, 2026 16:25:42 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Jun 15, 2026 16:25:42 | |
| 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 | 27.66.76.0/22 parent network: 27.64.0.0/14 |
|---|---|
| Network Spam Rate | – |
| DNS name | localhost |
| AS number | 7552 |
| Org name | Viettel Group |
| Location | Hanoi, Hanoi, Vietnam |
| IP Geolocation | lat: 21.0184; lon: 105.8461 |
| | |
| Address | - |
| Phone | - |
| Website | viettel.com.vn |
| AS spam rate | 3.08% |
| Websites hosted on 27.66.77.38 | Data loading |
27.66.76.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 27.66.78.104 (localhost) | Oct 01, 2026 23:23:45 | Oct 21, 2026 03:50:03 | 3 |
| 2 | 27.66.79.239 (localhost) | Jul 03, 2026 19:19:53 | Jul 29, 2026 05:30:32 | 4 |
| 3 | 27.66.77.38 (localhost) | Jun 09, 2026 00:17:44 | Jun 15, 2026 21:25:42 | 3 |
| 4 | 27.66.77.145 (localhost) | May 25, 2026 09:48:53 | May 27, 2026 23:15:38 | 3 |
| 5 | 27.66.76.133 (localhost) | Mar 07, 2026 23:04:16 | Mar 19, 2026 08:13:18 | 3 |
| 6 | 27.66.77.142 (localhost) | Feb 10, 2026 19:55:46 | Feb 15, 2026 04:30:41 | 3 |
| 7 | 27.66.77.172 (localhost) | Oct 11, 2025 07:32:50 | Nov 12, 2025 06:33:45 | 4 |
| 8 | 27.66.78.13 (localhost) | Sep 09, 2024 10:01:08 | Mar 27, 2026 17:21:49 | 3 |
| 9 | 27.66.78.213 (localhost) | Sep 09, 2024 04:10:33 | Sep 29, 2024 12:28:57 | 3 |
| 10 | 27.66.78.171 (localhost) | Sep 09, 2024 01:15:48 | Sep 29, 2024 12:28:57 | 3 |
27.66.77.38 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 27.66.77.38 contacting my website?
This 27.66.77.38 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 27.66.77.38 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 27.66.77.38?
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 27.66.77.38. 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 27.66.77.38 is currently performing various types of spam and security attacks on websites.
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