159.26.121.1 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 19, 2026 16:04:23 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Oct 19, 2026 16:04:23 | |
| 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 | 159.26.121.0/24 parent network: 159.26.120.0/22 |
|---|---|
| Network Spam Rate | 3% |
| DNS name | - |
| AS number | 208172 |
| Org name | Proton AG |
| Location | Athens, Attica, Greece |
| IP Geolocation | lat: 37.9842; lon: 23.7353 |
| | |
| Address | Via XX Settembre, 120 20025 Legnano ITALY |
| Phone | +393385422181 |
| Website | taptech.eu |
| AS spam rate | 12.39% |
| Websites hosted on 159.26.121.1 | Data loading |
Brute Force attacks log
| Date/time (GMT) | IP | Nickname | Event |
|---|
159.26.121.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 159.26.121.55 | Apr 17, 2026 04:48:33 | Oct 28, 2026 08:00:14 | 9 |
| 2 | 159.26.121.37 | Mar 12, 2026 17:12:07 | Oct 23, 2026 22:26:57 | 10 |
159.26.121.1 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 159.26.121.1 contacting my website?
This 159.26.121.1 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 159.26.121.1 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 159.26.121.1?
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 159.26.121.1. 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 159.26.121.1 is currently performing various types of spam and security attacks on websites.
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