138.121.21.76 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Jul 29, 2026 08:37:09 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Jul 29, 2026 08:37:09 | |
| 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 | 138.121.20.0/23 |
|---|---|
| Network Spam Rate | 1% |
| DNS name | - |
| AS number | 264286 |
| Org name | CRICCA COMERCIAL LTDA |
| Location | Bueno Brandão, Minas Gerais, Brazil |
| IP Geolocation | lat: -22.5031; lon: -46.3567 |
| | |
| Address | - |
| Phone | - |
| Website | megawebmg.com.br |
| AS spam rate | 0% |
| Websites hosted on 138.121.21.76 | Data loading |
138.121.20.0/23 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 138.121.21.76 | Feb 08, 2026 18:46:33 | Jul 29, 2026 13:37:09 | 3 |
| 2 | 138.121.21.94 | Feb 06, 2026 05:01:34 | Aug 16, 2026 03:53:04 | 3 |
| 3 | 138.121.21.65 | Feb 04, 2026 06:26:01 | Aug 24, 2026 12:10:44 | 3 |
| 4 | 138.121.21.213 | Jan 24, 2026 05:56:35 | Aug 17, 2026 11:09:18 | 3 |
| 5 | 138.121.21.215 | Jan 18, 2026 17:35:27 | Oct 24, 2026 07:24:21 | 3 |
| 6 | 138.121.21.238 | Dec 16, 2025 22:31:24 | Nov 02, 2026 14:16:53 | 3 |
| 7 | 138.121.21.71 | Dec 10, 2025 02:32:48 | Aug 28, 2026 21:11:52 | 3 |
| 8 | 138.121.21.82 | Oct 14, 2025 12:02:06 | Oct 09, 2026 21:43:05 | 3 |
| 9 | 138.121.21.199 | Oct 11, 2025 12:26:24 | Aug 29, 2026 23:26:10 | 3 |
| 10 | 138.121.21.223 | Oct 11, 2025 07:46:37 | Aug 20, 2026 06:44:37 | 4 |
138.121.21.76 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 138.121.21.76 contacting my website?
This 138.121.21.76 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 138.121.21.76 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 138.121.21.76?
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 138.121.21.76. 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 138.121.21.76 is currently performing various types of spam and security attacks on websites.
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