150.221.123.138 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Mar 16, 2026 00:55:22 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Mar 16, 2026 00:55:22 | |
| 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 | 150.221.123.0/24parent network: 150.221.120.0/22 |
|---|---|
| Network Spam Rate | 1% |
| DNS name | syn-150-221-123-138.res.spectrum.com |
| AS number | 12271 |
| Org name | Charter Communications Inc |
| Location | New York, New York, United States |
| IP Geolocation | lat: 40.7653; lon: -73.9589 |
| Address | - |
| Phone | - |
| Website | chartercom.com |
| AS spam rate | 3.74% |
| Websites hosted on 150.221.123.138 | Data loading |
150.221.123.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 150.221.123.152(syn-150-221-123-152.res.spectrum.com) | Sep 14, 2026 17:52:48 | Sep 19, 2026 01:39:23 | 3 |
| 2 | 150.221.123.166(syn-150-221-123-166.res.spectrum.com) | Aug 05, 2026 16:52:13 | Aug 10, 2026 22:01:05 | 3 |
| 3 | 150.221.123.2(syn-150-221-123-002.res.spectrum.com) | May 11, 2026 00:36:37 | Sep 13, 2026 13:36:49 | 7 |
| 4 | 150.221.123.138(syn-150-221-123-138.res.spectrum.com) | Mar 04, 2026 18:30:31 | Mar 16, 2026 05:55:22 | 3 |
150.221.123.138 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 150.221.123.138 contacting my website?
This 150.221.123.138 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 150.221.123.138 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 150.221.123.138?
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 150.221.123.138. 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 150.221.123.138 is currently performing various types of spam and security attacks on websites.
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