109.164.49.39 is blacklisted, reported for spam, and brute force attacks
1 brute force attacks, last activity .
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Sep 25, 2026 12:40:24 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Sep 25, 2026 12:40:24 | |
| Security FireWall | Not in list | - | Get Security Plugin |
| Block Lists | Data loading | - | Sign Up for API, Files, DNSBL & Online Access |
| Type of attacks | Spam, BruteForce | ||
Abuse reports
| There are currently no abuse reports for this email/IP. Report Abuse activity |
Details
| Network | 109.164.0.0/18parent network: 109.164.0.0/17 |
|---|---|
| Network Spam Rate | – |
| DNS name | nat-39b.starnet.cz |
| AS number | 44489 |
| Org name | STARNET, s.r.o. |
| Location | České Budějovice, South Bohemian Region, Czechia |
| IP Geolocation | lat: 48.9359; lon: 14.5568 |
| Address | Martin Ambroz B. Smetany 43 37001 Ceske Budejovice CZECH REPUBLIC |
| Phone | +42060345085 |
| Website | starnet.cz |
| AS spam rate | 2.68% |
| Websites hosted on 109.164.49.39 | Data loading |
Brute Force attacks log
| Date/time (GMT) | IP | Nickname | Event |
|---|
109.164.0.0/18 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 109.164.49.151(nat-151b.starnet.cz) | Oct 05, 2025 08:50:13 | Sep 30, 2026 15:15:11 | 5 |
| 2 | 109.164.48.108(nat-108a.starnet.cz) | Oct 04, 2025 05:32:59 | Sep 29, 2026 03:59:25 | 4 |
| 3 | 109.164.53.202(nat-202f.starnet.cz) | Apr 08, 2026 07:07:19 | Sep 28, 2026 15:12:17 | 4 |
| 4 | 109.164.55.3(nat-3h.starnet.cz) | Feb 08, 2026 20:56:27 | Sep 28, 2026 03:48:38 | 4 |
| 5 | 109.164.51.29(nat-29d.starnet.cz) | Oct 29, 2025 19:19:04 | Sep 26, 2026 21:58:29 | 6 |
| 6 | 109.164.49.39(nat-39b.starnet.cz) | Jan 31, 2026 16:12:56 | Sep 25, 2026 17:40:24 | 5 |
| 7 | 109.164.51.56(nat-56d.starnet.cz) | Feb 05, 2026 02:30:16 | Sep 25, 2026 00:51:21 | 5 |
| 8 | 109.164.48.195(nat-195a.starnet.cz) | Feb 01, 2026 14:31:23 | Sep 23, 2026 01:16:56 | 6 |
| 9 | 109.164.55.181(nat-181h.starnet.cz) | Jun 04, 2026 16:44:41 | Sep 23, 2026 01:10:28 | 4 |
| 10 | 109.164.48.212(nat-212a.starnet.cz) | May 09, 2026 05:43:55 | Sep 21, 2026 20:26:32 | 4 |
109.164.49.39 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 109.164.49.39 contacting my website?
This 109.164.49.39 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 109.164.49.39 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 109.164.49.39?
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 109.164.49.39. 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 109.164.49.39 is currently performing various types of spam and security attacks on websites.
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