138.121.83.10 reported for spam, and brute force attacks
1 brute force attacks, last activity .
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Oct 27, 2026 09:05:35 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Oct 27, 2026 09:05:35 | |
| Security FireWall | Not in list | - | Get Security Plugin |
| Block Lists | Data loading | - | Use via API, Files & DNSBL |
| Type of attacks | Spam, BruteForce | ||
Abuse reports
| There are currently no abuse reports for this email/IP. Report Abuse activity |
Details
| Network | 138.121.83.0/24 |
|---|---|
| Network Spam Rate | 1% |
| DNS name | - |
| AS number | 270054 |
| Org name | GLOBALRADIO S.A. |
| Location | Zárate, Buenos Aires, Argentina |
| IP Geolocation | lat: -34.063; lon: -59.0531 |
| | |
| Address | - |
| Phone | - |
| Website | outlook.com.ar |
| AS spam rate | 3.49% |
| Websites hosted on 138.121.83.10 | Data loading |
Brute Force attacks log
| Date/time (GMT) | IP | Nickname | Event |
|---|
138.121.83.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 138.121.83.4 | Oct 19, 2026 16:27:20 | Oct 24, 2026 18:35:41 | 3 |
| 2 | 138.121.83.71 | Jun 23, 2026 12:22:41 | Sep 06, 2026 22:53:20 | 9 |
| 3 | 138.121.83.120 | Jun 21, 2026 09:35:39 | Nov 02, 2026 12:20:21 | 4 |
| 4 | 138.121.83.125 | Jun 07, 2026 16:46:13 | Oct 13, 2026 10:16:53 | 3 |
| 5 | 138.121.83.86 | Jun 02, 2026 08:02:05 | Aug 13, 2026 01:30:21 | 4 |
| 6 | 138.121.83.96 | Jun 02, 2026 07:09:11 | Nov 04, 2026 17:21:40 | 3 |
| 7 | 138.121.83.123 | May 19, 2026 10:23:32 | Oct 07, 2026 01:10:27 | 6 |
| 8 | 138.121.83.73 | May 11, 2026 00:34:21 | Oct 07, 2026 22:05:03 | 5 |
| 9 | 138.121.83.127 | May 04, 2026 21:57:47 | Oct 11, 2026 18:20:17 | 3 |
| 10 | 138.121.83.103 | May 01, 2026 16:10:25 | Nov 05, 2026 20:06:51 | 3 |
138.121.83.10 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 138.121.83.10 contacting my website?
This 138.121.83.10 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 138.121.83.10 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 138.121.83.10?
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 138.121.83.10. 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 138.121.83.10 is currently performing various types of spam and security attacks on websites.
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