27.71.121.107 is blacklisted, reported for spam, and brute force attacks
1 brute force attacks, last activity .
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Oct 28, 2026 00:57:26 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Oct 28, 2026 00:57:26 | |
| Security FireWall | Not in list | - | Get Security Plugin |
| Block Lists | Data loading | - | Use via API, Files & DNSBL |
| Type of attacks | Spam, BruteForce | ||
Abuse reports
| There are currently no abuse reports for this email/IP. Report Abuse activity |
Details
| Network | 27.71.120.0/22 parent network: 27.71.0.0/16 |
|---|---|
| Network Spam Rate | 5% |
| 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 | 3.11% |
| Websites hosted on 27.71.121.107 | Data loading |
Brute Force attacks log
| Date/time (GMT) | IP | Nickname | Event |
|---|
27.71.120.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 27.71.121.148 (localhost) | Sep 07, 2020 03:58:43 | Nov 03, 2026 04:09:24 | 13 |
| 2 | 27.71.121.82 (localhost) | Sep 16, 2023 14:30:28 | Nov 01, 2026 10:25:48 | 8 |
| 3 | 27.71.121.116 (localhost) | Nov 15, 2021 17:09:15 | Nov 01, 2026 01:17:32 | 5 |
| 4 | 27.71.121.107 (localhost) | Oct 31, 2021 09:21:49 | Oct 28, 2026 05:57:26 | 7 |
| 5 | 27.71.121.136 (localhost) | Nov 10, 2020 09:12:03 | Oct 25, 2026 15:26:45 | 4 |
| 6 | 27.71.121.101 (localhost) | Jun 14, 2021 14:51:02 | Oct 25, 2026 09:20:28 | 4 |
| 7 | 27.71.121.81 (localhost) | Sep 08, 2020 13:27:25 | Oct 19, 2026 20:27:01 | 6 |
27.71.121.107 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 27.71.121.107 contacting my website?
This 27.71.121.107 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 27.71.121.107 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 27.71.121.107?
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 27.71.121.107. 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 27.71.121.107 is currently performing various types of spam and security attacks on websites.
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