27.71.121.138 is blacklisted, reported for spam, and brute force attacks
1 brute force attacks, last activity .
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Sep 25, 2026 17:41:08 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Sep 25, 2026 17:41:08 | |
| Security FireWall | Not in list | - | Get Security Plugin |
| Block Lists | Data loading | - | Sign Up for API, Files, DNSBL & Online Access |
| Type of attacks | Spam, BruteForce | ||
Abuse reports
| There are currently no abuse reports for this email/IP. Report Abuse activity |
Details
| Network | 27.71.120.0/22parent network: 27.71.0.0/16 |
|---|---|
| Network Spam Rate | 4% |
| DNS name | localhost |
| 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 | 2.98% |
| Websites hosted on 27.71.121.138 | 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 | 27.71.121.132(localhost) | Jun 15, 2020 10:11:54 | Sep 26, 2026 17:38:58 | 4 |
| 2 | 27.71.121.50(localhost) | Mar 11, 2022 18:26:26 | Sep 26, 2026 10:11:48 | 6 |
| 3 | 27.71.121.139(localhost) | Feb 07, 2022 19:21:32 | Sep 26, 2026 09:59:16 | 6 |
| 4 | 27.71.121.32(localhost) | Nov 28, 2021 21:21:17 | Sep 26, 2026 06:56:31 | 5 |
| 5 | 27.71.121.138(localhost) | Jul 19, 2021 07:55:55 | Sep 25, 2026 22:41:08 | 9 |
| 6 | 27.71.121.80(localhost) | Jun 06, 2021 09:05:53 | Sep 25, 2026 18:44:29 | 4 |
| 7 | 27.71.121.38(localhost) | Dec 13, 2020 11:06:27 | Sep 25, 2026 18:22:19 | 5 |
| 8 | 27.71.121.116(localhost) | Nov 15, 2021 17:09:15 | Sep 25, 2026 18:13:19 | 4 |
| 9 | 27.71.121.148(localhost) | Sep 07, 2020 03:58:43 | Sep 25, 2026 17:12:50 | 13 |
| 10 | 27.71.121.134(localhost) | Dec 22, 2020 11:45:34 | Sep 25, 2026 12:24:25 | 5 |
27.71.121.138 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 27.71.121.138 contacting my website?
This 27.71.121.138 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 27.71.121.138 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 27.71.121.138?
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 27.71.121.138. 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 27.71.121.138 is currently performing various types of spam and security attacks on websites.
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