138.121.220.236 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Feb 22, 2026 16:28:18 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Feb 22, 2026 16:28:18 | |
| 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 | 138.121.220.0/24parent network: 138.121.220.0/23 |
|---|---|
| Network Spam Rate | 2% |
| DNS name | - |
| AS number | 28270 |
| Org name | AS28270 |
| Location | Santa Rita de Caldas, Minas Gerais, Brazil |
| IP Geolocation | lat: -22.0194; lon: -46.2737 |
| Address | - |
| Phone | - |
| Website | netfortaleza.com.br |
| AS spam rate | 1.16% |
| Websites hosted on 138.121.220.236 | Data loading |
138.121.220.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 138.121.220.137 | May 09, 2026 10:26:26 | May 11, 2026 09:33:09 | 3 |
| 2 | 138.121.220.97 | Feb 24, 2026 08:35:14 | Aug 21, 2026 11:23:02 | 3 |
| 3 | 138.121.220.29 | Feb 21, 2026 07:16:54 | Mar 24, 2026 18:39:12 | 7 |
| 4 | 138.121.220.49 | Feb 12, 2026 07:11:02 | Feb 16, 2026 08:37:13 | 3 |
| 5 | 138.121.220.141 | Feb 02, 2026 03:03:50 | Jul 27, 2026 04:27:57 | 3 |
| 6 | 138.121.220.39 | Feb 01, 2026 07:11:38 | Sep 24, 2026 00:38:22 | 5 |
| 7 | 138.121.220.236 | Jan 31, 2026 08:46:27 | Feb 22, 2026 21:28:18 | 5 |
| 8 | 138.121.220.35 | Jan 16, 2026 14:04:15 | Aug 28, 2026 18:25:30 | 3 |
| 9 | 138.121.220.191 | Dec 06, 2025 09:01:45 | Mar 05, 2026 16:30:41 | 5 |
| 10 | 138.121.220.23 | Nov 02, 2025 04:12:37 | Jun 24, 2026 17:19:22 | 5 |
138.121.220.236 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 138.121.220.236 contacting my website?
This 138.121.220.236 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 138.121.220.236 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 138.121.220.236?
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 138.121.220.236. 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 138.121.220.236 is currently performing various types of spam and security attacks on websites.
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