181.237.81.43 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Aug 28, 2026 18:31:11 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Aug 28, 2026 18:31:11 | |
| 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 | 181.237.80.0/22parent network: 181.237.0.0/16 |
|---|---|
| Network Spam Rate | 1% |
| DNS name | - |
| AS number | 3816 |
| Org name | COLOMBIA TELECOMUNICACIONES S.A. ESP BIC |
| Location | Bogotá, Bogota D.C., Colombia |
| IP Geolocation | lat: 4.6017; lon: -74.1156 |
| Address | - |
| Phone | - |
| Website | TELEFONICA.COM |
| AS spam rate | 2.42% |
| Websites hosted on 181.237.81.43 | Data loading |
181.237.80.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 181.237.82.162 | Aug 26, 2026 05:29:29 | Sep 01, 2026 13:05:16 | 3 |
| 2 | 181.237.81.43 | Aug 25, 2026 23:45:52 | Aug 28, 2026 23:31:11 | 3 |
| 3 | 181.237.80.93 | Aug 21, 2026 16:10:39 | Aug 31, 2026 19:57:25 | 3 |
| 4 | 181.237.81.41 | Aug 08, 2026 14:57:25 | Aug 08, 2026 19:41:53 | 3 |
| 5 | 181.237.83.128 | Aug 05, 2026 15:25:21 | Aug 22, 2026 05:23:01 | 3 |
| 6 | 181.237.82.19 | Jul 26, 2026 01:55:47 | Aug 26, 2026 13:30:41 | 5 |
| 7 | 181.237.83.84 | Jul 19, 2026 20:20:55 | Aug 04, 2026 06:24:11 | 3 |
| 8 | 181.237.83.129 | Jun 23, 2026 15:09:00 | Jul 01, 2026 12:30:34 | 3 |
| 9 | 181.237.81.17 | Jun 22, 2026 11:01:21 | Jun 28, 2026 21:08:26 | 3 |
| 10 | 181.237.81.201 | Mar 21, 2026 13:34:46 | Jun 03, 2026 14:30:28 | 5 |
181.237.81.43 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 181.237.81.43 contacting my website?
This 181.237.81.43 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 181.237.81.43 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 181.237.81.43?
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 181.237.81.43. 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 181.237.81.43 is currently performing various types of spam and security attacks on websites.
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