123.21.78.199 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Jun 06, 2026 02:33:57 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Jun 06, 2026 02:33:57 | |
| 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 | 123.21.76.0/22parent network: 123.21.64.0/20 |
|---|---|
| Network Spam Rate | 4% |
| 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 | 2.74% |
| Websites hosted on 123.21.78.199 | Data loading |
123.21.76.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 123.21.79.107 | Jul 09, 2026 05:26:25 | Aug 02, 2026 01:30:35 | 4 |
| 2 | 123.21.77.11 | Jun 25, 2026 06:55:32 | Jul 27, 2026 00:48:40 | 3 |
| 3 | 123.21.77.195 | Jun 06, 2026 04:36:27 | Jul 31, 2026 17:20:54 | 3 |
| 4 | 123.21.78.199 | May 30, 2026 00:04:37 | Jun 06, 2026 07:33:57 | 3 |
| 5 | 123.21.78.62 | May 17, 2026 23:49:55 | Jun 10, 2026 17:27:19 | 3 |
| 6 | 123.21.78.151 | May 15, 2026 18:48:54 | Jul 29, 2026 04:30:37 | 4 |
| 7 | 123.21.77.212 | May 10, 2026 12:18:47 | Aug 05, 2026 01:14:24 | 3 |
| 8 | 123.21.79.98 | Apr 26, 2026 04:58:08 | Sep 18, 2026 17:42:30 | 3 |
| 9 | 123.21.77.237 | Apr 23, 2026 20:32:08 | Jul 25, 2026 22:07:55 | 3 |
| 10 | 123.21.79.189 | Apr 21, 2026 15:43:32 | Oct 01, 2026 18:59:38 | 4 |
123.21.78.199 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 123.21.78.199 contacting my website?
This 123.21.78.199 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 123.21.78.199 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 123.21.78.199?
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 123.21.78.199. 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 123.21.78.199 is currently performing various types of spam and security attacks on websites.
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