91.137.30.5 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Sep 18, 2026 04:23:27 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Sep 18, 2026 04:23:27 | |
| Security FireWall | Not in list | - | Get Security Plugin |
| Block Lists | Data loading | - | Sign Up for API, Files, DNSBL & Online Access |
| Type of attacks | Spam | ||
Abuse reports
| There are currently no abuse reports for this email/IP. Report Abuse activity |
Details
| Network | 91.137.28.0/22parent network: 91.137.16.0/20 |
|---|---|
| Network Spam Rate | – |
| DNS name | nat-91-137-30-5.net.encoline.de |
| AS number | 199284 |
| Org name | Thueringer Netkom GmbH |
| Location | Erfurt, Thuringia, Germany |
| IP Geolocation | lat: 50.9691; lon: 10.9792 |
| Address | Leibnizstrasse 73 07548 Gera GERMANY |
| Phone | +49365833730 |
| Website | netkom.de |
| AS spam rate | 2.9% |
| Websites hosted on 91.137.30.5 | Data loading |
91.137.28.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 91.137.30.3(nat-91-137-30-3.net.encoline.de) | Sep 11, 2026 22:45:25 | Sep 24, 2026 23:40:06 | 3 |
| 2 | 91.137.31.1(nat-91-137-31-1.net.encoline.de) | Mar 14, 2026 05:01:37 | Mar 16, 2026 17:36:16 | 3 |
| 3 | 91.137.30.5(nat-91-137-30-5.net.encoline.de) | Feb 04, 2026 04:58:08 | Sep 18, 2026 09:23:27 | 4 |
| 4 | 91.137.31.12(nat-91-137-31-12.net.encoline.de) | Jan 25, 2026 22:30:31 | Feb 15, 2026 14:33:56 | 17 |
| 5 | 91.137.31.21(nat-91-137-31-21.net.encoline.de) | Jan 13, 2026 03:16:28 | Aug 01, 2026 01:19:57 | 7 |
| 6 | 91.137.30.23(nat-91-137-30-23.net.encoline.de) | Dec 11, 2025 23:05:06 | Sep 20, 2026 16:02:56 | 11 |
| 7 | 91.137.31.3(nat-91-137-31-3.net.encoline.de) | Jan 22, 2025 14:54:38 | Feb 19, 2025 08:29:21 | 267 |
| 8 | 91.137.31.30(nat-91-137-31-30.net.encoline.de) | Nov 06, 2022 13:00:20 | Sep 14, 2026 07:44:57 | 253 |
| 9 | 91.137.31.16(nat-91-137-31-16.net.encoline.de) | May 10, 2022 13:46:09 | Jan 21, 2024 21:01:14 | 173 |
| 10 | 91.137.30.22(nat-91-137-30-22.net.encoline.de) | Feb 10, 2022 18:19:12 | Dec 31, 2023 03:05:24 | 49 |
91.137.30.5 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 91.137.30.5 contacting my website?
This 91.137.30.5 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 91.137.30.5 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 91.137.30.5?
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 91.137.30.5. 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 91.137.30.5 is currently performing various types of spam and security attacks on websites.
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