104.207.37.172 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 28, 2026 18:26:07 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Sep 28, 2026 18:26:07 | |
| 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 | 104.207.37.0/24parent network: 104.207.32.0/19 |
|---|---|
| Network Spam Rate | 34% |
| DNS name | - |
| AS number | 200373 |
| Org name | 3xK Tech GmbH |
| Location | Ashburn, Virginia, United States |
| IP Geolocation | lat: 39.0469; lon: -77.4903 |
| Address | Hilton Hall, Hilton Lane, Wolverhampton, England, WV11 2BQ, United Kingdom |
| Phone | - |
| Website | gmail.com |
| AS spam rate | 23.37% |
| Websites hosted on 104.207.37.172 | Data loading |
Brute Force attacks log
| Date/time (GMT) | IP | Nickname | Event |
|---|---|---|---|
| Sep 18, 2026 15:12:09 | 104.207.37.172 | al** | invalid_username |
104.207.37.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 104.207.37.73 | May 26, 2024 13:40:29 | Sep 29, 2026 13:29:43 | 70 |
| 2 | 104.207.37.189 | Nov 05, 2019 00:19:17 | Sep 29, 2026 13:09:25 | 70 |
| 3 | 104.207.37.5 | Oct 30, 2024 00:40:30 | Sep 29, 2026 13:03:10 | 17 |
| 4 | 104.207.37.21 | Jan 13, 2025 03:48:30 | Sep 29, 2026 13:00:43 | 90 |
| 5 | 104.207.37.42 | May 24, 2024 01:10:37 | Sep 29, 2026 12:34:56 | 43 |
| 6 | 104.207.37.32 | Aug 02, 2024 16:55:34 | Sep 29, 2026 12:25:01 | 72 |
| 7 | 104.207.37.59 | Aug 27, 2024 20:25:30 | Sep 29, 2026 12:06:52 | 23 |
| 8 | 104.207.37.243 | Oct 18, 2024 06:25:21 | Sep 29, 2026 11:55:37 | 19 |
| 9 | 104.207.37.66 | May 24, 2024 15:05:49 | Sep 29, 2026 11:21:57 | 21 |
| 10 | 104.207.37.164 | Jun 22, 2024 01:10:36 | Sep 29, 2026 10:22:38 | 22 |
104.207.37.172 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 104.207.37.172 contacting my website?
This 104.207.37.172 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 104.207.37.172 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 104.207.37.172?
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 104.207.37.172. 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 104.207.37.172 is currently performing various types of spam and security attacks on websites.
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