37.209.134.121 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Nov 05, 2026 09:37:35 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Nov 05, 2026 09:37:35 | |
| 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 | 37.209.128.0/21 parent network: 37.209.128.0/19 |
|---|---|
| Network Spam Rate | 3% |
| DNS name | 37-209-134-121.dynamic.swiatlowod.plus.pl |
| AS number | 29167 |
| Org name | Netia SA |
| Location | Warsaw, Mazovia, Poland |
| IP Geolocation | lat: 52.2265; lon: 21.0097 |
| | |
| Address | ul. Poleczki 13 02-822 Warszawa POLAND |
| Phone | +48801802803 |
| Website | inetia.pl |
| AS spam rate | 4.02% |
| Websites hosted on 37.209.134.121 | Data loading |
37.209.128.0/21 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 37.209.134.201 (37-209-134-201.dynamic.swiatlowod.plus.pl) | Oct 10, 2026 21:43:54 | Oct 13, 2026 02:18:42 | 3 |
| 2 | 37.209.130.158 (37-209-130-158.dynamic.swiatlowod.plus.pl) | Sep 15, 2026 21:27:24 | Sep 22, 2026 12:45:47 | 3 |
| 3 | 37.209.131.24 (37-209-131-24.dynamic.swiatlowod.plus.pl) | Sep 08, 2026 05:50:25 | Oct 16, 2026 04:42:52 | 4 |
| 4 | 37.209.129.133 (37-209-129-133.dynamic.swiatlowod.plus.pl) | Sep 07, 2026 00:53:49 | Sep 12, 2026 07:34:44 | 3 |
| 5 | 37.209.132.242 (37-209-132-242.dynamic.swiatlowod.plus.pl) | Sep 01, 2026 01:23:01 | Sep 30, 2026 14:29:08 | 5 |
| 6 | 37.209.130.37 (37-209-130-37.dynamic.swiatlowod.plus.pl) | Aug 27, 2026 06:34:01 | Oct 03, 2026 22:33:54 | 3 |
| 7 | 37.209.134.66 (37-209-134-66.dynamic.swiatlowod.plus.pl) | Aug 25, 2026 03:23:41 | Sep 23, 2026 01:35:20 | 3 |
| 8 | 37.209.131.193 (37-209-131-193.dynamic.swiatlowod.plus.pl) | Aug 24, 2026 21:03:27 | Sep 20, 2026 14:52:37 | 3 |
| 9 | 37.209.131.89 (37-209-131-89.dynamic.swiatlowod.plus.pl) | Aug 23, 2026 21:04:42 | Sep 16, 2026 10:30:41 | 8 |
| 10 | 37.209.135.31 (37-209-135-31.dynamic.swiatlowod.plus.pl) | Aug 22, 2026 03:47:44 | Oct 25, 2026 22:14:40 | 5 |
37.209.134.121 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 37.209.134.121 contacting my website?
This 37.209.134.121 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 37.209.134.121 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 37.209.134.121?
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 37.209.134.121. 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 37.209.134.121 is currently performing various types of spam and security attacks on websites.
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