104.156.121.31 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Jan 23, 2026 02:07:12 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Jan 23, 2026 02:07:12 | |
| Security FireWall | Not in list | - | Get Security Plugin |
| Block Lists | Data loading | - | Use via API, Files & DNSBL |
| Type of attacks | Spam | ||
Abuse reports
| There are currently no abuse reports for this email/IP. Report Abuse activity |
Details
| Network | 104.156.121.0/24 |
|---|---|
| Network Spam Rate | 1% |
| DNS name | 104.156.121.31.cablemodem.imctv.com |
| AS number | 3801 |
| Org name | Mikrotec Internet Services |
| Location | Pikeville, Kentucky, United States |
| IP Geolocation | lat: 37.5197; lon: -82.5228 |
| | |
| Address | - |
| Phone | - |
| Website | mikrotec.com |
| AS spam rate | 5.41% |
| Websites hosted on 104.156.121.31 | Data loading |
104.156.121.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 104.156.121.233 (104.156.121.233.cablemodem.imctv.com) | May 01, 2026 14:50:17 | May 04, 2026 17:14:43 | 3 |
| 2 | 104.156.121.178 (104.156.121.178.cablemodem.imctv.com) | Apr 03, 2026 01:19:44 | Sep 21, 2026 17:06:24 | 5 |
| 3 | 104.156.121.230 (104.156.121.230.cablemodem.imctv.com) | Feb 20, 2026 08:36:35 | Oct 31, 2026 21:37:11 | 6 |
| 4 | 104.156.121.241 (104.156.121.241.cablemodem.imctv.com) | Oct 18, 2025 13:31:23 | May 08, 2026 13:36:39 | 5 |
| 5 | 104.156.121.247 (104.156.121.247.cablemodem.imctv.com) | Oct 29, 2024 06:25:25 | May 14, 2026 09:38:58 | 3 |
| 6 | 104.156.121.31 (104.156.121.31.cablemodem.imctv.com) | Jul 28, 2024 06:15:38 | Jan 23, 2026 07:07:12 | 5 |
104.156.121.31 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 104.156.121.31 contacting my website?
This 104.156.121.31 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 104.156.121.31 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 104.156.121.31?
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 104.156.121.31. 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 104.156.121.31 is currently performing various types of spam and security attacks on websites.
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