158.181.40.21 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Sep 07, 2026 07:38:35 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Sep 07, 2026 07:38:35 | |
| 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 | 158.181.40.0/24parent network: 158.181.32.0/20 |
|---|---|
| Network Spam Rate | 8% |
| DNS name | - |
| AS number | 8814 |
| Org name | Aztelekom LLC |
| Location | Yevlakh, Yevlax City, Azerbaijan |
| IP Geolocation | lat: 40.612; lon: 47.1465 |
| Address | 36 U. Hacibeyov str. AZ1000 Baku AZERBAIJAN |
| Phone | +99412598253 |
| Website | aztelekom.az |
| AS spam rate | 5.47% |
| Websites hosted on 158.181.40.21 | Data loading |
158.181.40.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 158.181.40.148 | Feb 14, 2026 15:25:57 | Sep 23, 2026 20:50:50 | 5 |
| 2 | 158.181.40.8 | Feb 09, 2026 07:50:27 | Sep 08, 2026 18:36:54 | 4 |
| 3 | 158.181.40.228 | Feb 09, 2026 03:40:24 | Aug 27, 2026 11:30:51 | 4 |
| 4 | 158.181.40.117 | Feb 06, 2026 01:40:07 | Aug 25, 2026 22:30:53 | 4 |
| 5 | 158.181.40.21 | Jan 31, 2026 01:19:24 | Sep 07, 2026 12:38:35 | 3 |
| 6 | 158.181.40.0 | Jan 30, 2026 09:17:31 | Aug 25, 2026 19:47:06 | 3 |
| 7 | 158.181.40.122 | Jan 26, 2026 19:33:58 | Sep 27, 2026 20:23:12 | 3 |
| 8 | 158.181.40.77 | Jan 18, 2026 21:30:37 | Aug 02, 2026 12:34:01 | 3 |
| 9 | 158.181.40.6 | Jan 02, 2026 17:27:55 | Sep 25, 2026 16:38:19 | 3 |
| 10 | 158.181.40.89 | Dec 21, 2025 18:11:56 | Sep 16, 2026 21:37:31 | 4 |
158.181.40.21 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 158.181.40.21 contacting my website?
This 158.181.40.21 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 158.181.40.21 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 158.181.40.21?
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 158.181.40.21. 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 158.181.40.21 is currently performing various types of spam and security attacks on websites.
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