104.28.165.57 is blacklisted, reported for spam, and brute force attacks
1 brute force attacks, last activity .
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Oct 06, 2026 04:35:01 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Oct 06, 2026 04:35:01 | |
| 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 | 104.28.164.0/22parent network: 104.28.160.0/20 |
|---|---|
| Network Spam Rate | 10% |
| DNS name | - |
| AS number | 13335 |
| Org name | Cloudflare, Inc. |
| Location | East Los Angeles, California, United States |
| IP Geolocation | lat: 34.0261; lon: -118.1756 |
| Address | 101 Townsend Street CA 94107 San Francisco UNITED STATES |
| Phone | +1-650-319-8 |
| Website | cloudflare.com |
| AS spam rate | 0.55% |
| Websites hosted on 104.28.165.57 | Data loading |
Brute Force attacks log
| Date/time (GMT) | IP | Nickname | Event |
|---|
104.28.164.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 104.28.165.180 | Apr 13, 2026 10:55:16 | Oct 07, 2026 20:00:03 | 18 |
| 2 | 104.28.166.9 | Jan 15, 2026 21:11:46 | Oct 06, 2026 23:42:00 | 154 |
| 3 | 104.28.165.24 | Nov 08, 2025 20:24:26 | Oct 06, 2026 22:21:40 | 39 |
| 4 | 104.28.165.178 | Nov 06, 2025 23:32:39 | Oct 06, 2026 20:18:41 | 34 |
| 5 | 104.28.165.188 | Nov 07, 2025 08:29:58 | Oct 06, 2026 19:25:54 | 34 |
| 6 | 104.28.165.189 | Nov 05, 2025 10:49:18 | Oct 06, 2026 19:13:25 | 40 |
| 7 | 104.28.166.223 | Aug 26, 2026 13:51:43 | Oct 06, 2026 12:09:07 | 12 |
| 8 | 104.28.165.252 | Jan 15, 2026 22:07:29 | Oct 06, 2026 11:48:27 | 104 |
| 9 | 104.28.165.57 | Dec 01, 2019 01:44:41 | Oct 06, 2026 09:35:01 | 17 |
| 10 | 104.28.165.131 | Feb 02, 2026 03:11:44 | Oct 06, 2026 09:19:51 | 25 |
104.28.165.57 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 104.28.165.57 contacting my website?
This 104.28.165.57 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 104.28.165.57 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 104.28.165.57?
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 104.28.165.57. 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 104.28.165.57 is currently performing various types of spam and security attacks on websites.
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