104.28.164.165 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 05, 2026 00:21:52 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Oct 05, 2026 00:21:52 | |
| 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 | 104.28.164.0/24parent network: 104.28.160.0/20 |
|---|---|
| Network Spam Rate | 15% |
| DNS name | - |
| AS number | 13335 |
| Org name | Cloudflare, Inc. |
| Location | Steninge, Stockholm County, Sweden |
| IP Geolocation | lat: 59.5988; lon: 17.8095 |
| Address | 101 Townsend Street CA 94107 San Francisco UNITED STATES |
| Phone | +1-650-319-8 |
| Website | cloudflare.com |
| AS spam rate | 0.52% |
| Websites hosted on 104.28.164.165 | Data loading |
Brute Force attacks log
| Date/time (GMT) | IP | Nickname | Event |
|---|---|---|---|
| Sep 08, 2026 20:04:33 | 104.28.164.165 | ad** | invalid_username |
104.28.164.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 104.28.164.187 | Jul 01, 2025 11:51:39 | Oct 05, 2026 10:18:10 | 28 |
| 2 | 104.28.164.242 | Aug 20, 2025 12:46:57 | Oct 05, 2026 09:52:39 | 47 |
| 3 | 104.28.164.226 | Sep 22, 2025 08:33:37 | Oct 05, 2026 09:50:12 | 62 |
| 4 | 104.28.164.243 | Sep 22, 2025 02:37:43 | Oct 05, 2026 09:27:11 | 52 |
| 5 | 104.28.164.252 | Aug 13, 2025 15:40:27 | Oct 05, 2026 09:25:25 | 51 |
| 6 | 104.28.164.191 | Jul 01, 2025 17:48:28 | Oct 05, 2026 08:01:44 | 28 |
| 7 | 104.28.164.251 | Oct 02, 2025 15:46:41 | Oct 05, 2026 07:30:08 | 57 |
| 8 | 104.28.164.188 | Jul 01, 2025 11:14:56 | Oct 05, 2026 07:29:26 | 38 |
| 9 | 104.28.164.244 | Sep 22, 2025 02:36:29 | Oct 05, 2026 06:47:00 | 59 |
| 10 | 104.28.164.198 | Jul 01, 2025 12:52:33 | Oct 05, 2026 06:46:20 | 28 |
104.28.164.165 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 104.28.164.165 contacting my website?
This 104.28.164.165 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 104.28.164.165 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 104.28.164.165?
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 104.28.164.165. 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 104.28.164.165 is currently performing various types of spam and security attacks on websites.
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