171.240.208.159 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Oct 16, 2025 07:30:14 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Oct 16, 2025 07:30:14 | |
| 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 | 171.240.208.0/24 parent network: 171.240.208.0/20 |
|---|---|
| Network Spam Rate | 1% |
| DNS name | dynamic-adsl.viettel.vn |
| AS number | 7552 |
| Org name | Viettel Group |
| Location | Ho Chi Minh City, Ho Chi Minh, Vietnam |
| IP Geolocation | lat: 10.822; lon: 106.6257 |
| | |
| Address | - |
| Phone | - |
| Website | viettel.com.vn |
| AS spam rate | 3.1% |
| Websites hosted on 171.240.208.159 | Data loading |
171.240.208.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 171.240.208.217 (dynamic-adsl.viettel.vn) | Oct 18, 2026 17:24:52 | Oct 20, 2026 14:27:23 | 3 |
| 2 | 171.240.208.169 (dynamic-ip-adsl.viettel.vn) | Jul 20, 2026 23:14:34 | Aug 20, 2026 06:30:30 | 8 |
| 3 | 171.240.208.8 (dynamic-ip-adsl.viettel.vn) | Jul 01, 2026 08:20:34 | Jul 04, 2026 15:31:27 | 3 |
| 4 | 171.240.208.61 (dynamic-ip-adsl.viettel.vn) | Feb 11, 2026 07:48:34 | Mar 17, 2026 08:36:13 | 5 |
| 5 | 171.240.208.159 (dynamic-adsl.viettel.vn) | Sep 22, 2025 09:13:23 | Oct 16, 2025 12:30:14 | 22 |
| 6 | 171.240.208.121 (dynamic-ip-adsl.viettel.vn) | Apr 16, 2025 05:24:21 | May 06, 2025 12:29:42 | 8 |
171.240.208.159 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 171.240.208.159 contacting my website?
This 171.240.208.159 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 171.240.208.159 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 171.240.208.159?
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 171.240.208.159. 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 171.240.208.159 is currently performing various types of spam and security attacks on websites.
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