123.21.30.186 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Sep 12, 2026 03:40:05 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Sep 12, 2026 03:40:05 | |
| 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 | 123.21.28.0/22parent network: 123.21.16.0/20 |
|---|---|
| Network Spam Rate | 3% |
| DNS name | - |
| AS number | 45899 |
| Org name | VNPT Corp |
| Location | Ho Chi Minh City, Ho Chi Minh, Vietnam |
| IP Geolocation | lat: 10.822; lon: 106.6257 |
| Address | - |
| Phone | - |
| Website | vnnic.vn |
| AS spam rate | 2.83% |
| Websites hosted on 123.21.30.186 | Data loading |
123.21.28.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 123.21.31.120 | May 09, 2020 16:05:53 | Sep 25, 2026 13:47:57 | 9 |
| 2 | 123.21.30.199 | Aug 05, 2020 09:31:04 | Sep 20, 2026 02:05:51 | 4 |
| 3 | 123.21.30.58 | Sep 13, 2025 02:34:16 | Sep 06, 2026 17:26:22 | 6 |
123.21.30.186 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 123.21.30.186 contacting my website?
This 123.21.30.186 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 123.21.30.186 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 123.21.30.186?
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 123.21.30.186. 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 123.21.30.186 is currently performing various types of spam and security attacks on websites.
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