154.50.139.29 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Oct 19, 2026 10:48:06 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Oct 19, 2026 10:48:06 | |
| 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 | 154.50.136.0/22 parent network: 154.48.0.0/12 |
|---|---|
| Network Spam Rate | 2% |
| DNS name | - |
| AS number | 174 |
| Org name | Cogent Communications, LLC |
| Location | Waltham, Massachusetts, United States |
| IP Geolocation | lat: 42.366; lon: -71.2271 |
| | |
| Address | - |
| Phone | - |
| Website | cogentco.com |
| AS spam rate | 1.42% |
| Websites hosted on 154.50.139.29 | Data loading |
154.50.136.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 154.50.138.127 | Sep 18, 2026 15:18:01 | Oct 16, 2026 13:31:06 | 9 |
| 2 | 154.50.138.200 | Sep 14, 2026 13:34:24 | Oct 17, 2026 15:31:05 | 7 |
| 3 | 154.50.138.247 | Sep 14, 2026 12:59:19 | Oct 15, 2026 17:31:04 | 7 |
| 4 | 154.50.138.146 | Sep 14, 2026 07:22:41 | Oct 18, 2026 14:31:09 | 4 |
| 5 | 154.50.138.21 | Sep 14, 2026 01:53:51 | Oct 15, 2026 23:31:29 | 6 |
| 6 | 154.50.138.48 | Sep 13, 2026 15:28:34 | Sep 26, 2026 14:14:44 | 4 |
| 7 | 154.50.138.59 | Sep 13, 2026 14:50:08 | Oct 17, 2026 01:31:16 | 13 |
| 8 | 154.50.138.7 | Sep 13, 2026 12:27:38 | Oct 16, 2026 08:31:06 | 7 |
| 9 | 154.50.138.151 | Sep 13, 2026 10:55:08 | Oct 17, 2026 07:31:07 | 9 |
| 10 | 154.50.138.30 | Sep 13, 2026 10:39:38 | Oct 17, 2026 05:31:05 | 6 |
154.50.139.29 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 154.50.139.29 contacting my website?
This 154.50.139.29 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 154.50.139.29 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 154.50.139.29?
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 154.50.139.29. 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 154.50.139.29 is currently performing various types of spam and security attacks on websites.
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