123.28.12.172 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Aug 18, 2026 19:40:56 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Aug 18, 2026 19:40:56 | |
| 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 | 123.28.12.0/24parent network: 123.28.12.0/22 |
|---|---|
| Network Spam Rate | 3% |
| DNS name | - |
| AS number | 45899 |
| Org name | VNPT Corp |
| Location | Vũng Tàu, Bà Rịa–Vũng Tàu Province, Vietnam |
| IP Geolocation | lat: 10.3444; lon: 107.0875 |
| Address | - |
| Phone | - |
| Website | vnnic.vn |
| AS spam rate | 2.67% |
| Websites hosted on 123.28.12.172 | Data loading |
123.28.12.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 123.28.12.110 | Jul 28, 2026 00:11:45 | Jul 30, 2026 20:14:43 | 3 |
| 2 | 123.28.12.207 | Jul 22, 2026 02:33:36 | Jul 28, 2026 11:50:07 | 3 |
| 3 | 123.28.12.166 | May 28, 2026 10:50:53 | Jun 02, 2026 14:37:14 | 3 |
| 4 | 123.28.12.67 | Apr 16, 2026 11:52:14 | Apr 27, 2026 06:32:46 | 3 |
| 5 | 123.28.12.180 | Apr 03, 2026 17:18:50 | Aug 07, 2026 01:17:23 | 3 |
| 6 | 123.28.12.52 | Feb 21, 2026 22:41:28 | May 20, 2026 23:49:17 | 3 |
| 7 | 123.28.12.8 | Jan 30, 2026 00:35:17 | Apr 06, 2026 06:54:55 | 5 |
| 8 | 123.28.12.172 | Dec 28, 2025 23:00:47 | Aug 19, 2026 00:40:56 | 3 |
| 9 | 123.28.12.10 | Dec 14, 2025 11:57:23 | Sep 21, 2026 12:13:38 | 3 |
| 10 | 123.28.12.157 | Dec 06, 2025 20:30:09 | Jul 21, 2026 23:30:34 | 4 |
123.28.12.172 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 123.28.12.172 contacting my website?
This 123.28.12.172 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 123.28.12.172 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 123.28.12.172?
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 123.28.12.172. 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 123.28.12.172 is currently performing various types of spam and security attacks on websites.
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