171.254.83.221 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Jun 10, 2026 02:20:51 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Jun 10, 2026 02:20:51 | |
| Security FireWall | Not in list | - | Get Security Plugin |
| Block Lists | Data loading | - | Sign Up for API, Files, DNSBL & Online Access |
| Type of attacks | Spam | ||
Abuse reports
| There are currently no abuse reports for this email/IP. Report Abuse activity |
Details
| Network | 171.254.80.0/22parent network: 171.224.0.0/11 |
|---|---|
| Network Spam Rate | – |
| DNS name | dynamic-adsl.viettel.vn |
| AS number | 7552 |
| Org name | Viettel Group |
| Location | Đồng Nai Province, Vietnam |
| IP Geolocation | lat: 11; lon: 107.1667 |
| Address | - |
| Phone | - |
| Website | viettel.com.vn |
| AS spam rate | 3.04% |
| Websites hosted on 171.254.83.221 | Data loading |
171.254.80.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 171.254.82.162(dynamic-ip-adsl.viettel.vn) | Aug 18, 2026 18:07:10 | Sep 18, 2026 17:38:02 | 3 |
| 2 | 171.254.83.74(dynamic-ip-adsl.viettel.vn) | Jul 14, 2026 00:31:21 | Jul 19, 2026 07:29:31 | 3 |
| 3 | 171.254.83.221(dynamic-adsl.viettel.vn) | Jun 07, 2026 19:23:45 | Jun 10, 2026 07:20:51 | 3 |
| 4 | 171.254.83.5(dynamic-ip-adsl.viettel.vn) | Nov 07, 2025 02:00:43 | Dec 04, 2025 18:36:53 | 46 |
| 5 | 171.254.80.85(dynamic-adsl.viettel.vn) | Oct 18, 2025 01:09:15 | Nov 14, 2025 14:30:27 | 46 |
| 6 | 171.254.83.229(dynamic-adsl.viettel.vn) | Oct 16, 2025 14:55:49 | Nov 13, 2025 10:30:24 | 55 |
| 7 | 171.254.83.236(dynamic-ip-adsl.viettel.vn) | Oct 15, 2025 00:17:22 | Nov 04, 2025 04:40:01 | 14 |
| 8 | 171.254.80.55(dynamic-ip-adsl.viettel.vn) | Oct 14, 2025 10:06:36 | Nov 29, 2025 08:41:18 | 53 |
171.254.83.221 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 171.254.83.221 contacting my website?
This 171.254.83.221 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 171.254.83.221 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 171.254.83.221?
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 171.254.83.221. 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 171.254.83.221 is currently performing various types of spam and security attacks on websites.
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