138.28.1.204 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | May 28, 2026 06:34:52 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | May 28, 2026 06:34:52 | |
| Security FireWall | Not in list | - | Get Security Plugin |
| Block Lists | Data loading | - | Sign Up for API, Files, DNSBL & Online Access |
| Type of attacks | Spam | ||
Abuse reports
| There are currently no abuse reports for this email/IP. Report Abuse activity |
Details
| Network | 138.28.0.0/22parent network: 138.28.0.0/16 |
|---|---|
| Network Spam Rate | – |
| DNS name | 138-28-1-204.fttx.imoncommunications.net |
| AS number | 393238 |
| Org name | ImOn Communications, LLC |
| Location | Burlington, Iowa, United States |
| IP Geolocation | lat: 40.8088; lon: -91.1114 |
| Address | - |
| Phone | - |
| Website | imon.net |
| AS spam rate | 4.14% |
| Websites hosted on 138.28.1.204 | Data loading |
138.28.0.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 138.28.2.78(138-28-2-78.fttx.imoncommunications.net) | Jun 18, 2026 16:06:08 | Sep 22, 2026 01:30:48 | 4 |
| 2 | 138.28.1.204(138-28-1-204.fttx.imoncommunications.net) | Apr 30, 2026 10:38:12 | May 28, 2026 11:34:52 | 3 |
| 3 | 138.28.2.181(138-28-2-181.fttx.imoncommunications.net) | Mar 24, 2026 08:56:19 | Apr 13, 2026 09:30:32 | 4 |
138.28.1.204 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 138.28.1.204 contacting my website?
This 138.28.1.204 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 138.28.1.204 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 138.28.1.204?
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 138.28.1.204. 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 138.28.1.204 is currently performing various types of spam and security attacks on websites.
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