161.18.140.146 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Feb 15, 2026 13:53:56 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Feb 15, 2026 13:53:56 | |
| 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 | 161.18.140.0/22parent network: 161.18.128.0/19 |
|---|---|
| Network Spam Rate | – |
| DNS name | - |
| AS number | 3816 |
| Org name | COLOMBIA TELECOMUNICACIONES S.A. ESP BIC |
| Location | Madrid, Cundinamarca, Colombia |
| IP Geolocation | lat: 4.732; lon: -74.2632 |
| Address | - |
| Phone | - |
| Website | TELEFONICA.COM |
| AS spam rate | 2.34% |
| Websites hosted on 161.18.140.146 | Data loading |
161.18.140.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 161.18.143.36 | Aug 22, 2026 23:36:27 | Aug 26, 2026 05:26:34 | 3 |
| 2 | 161.18.140.54 | Aug 01, 2026 01:03:07 | Aug 26, 2026 22:30:40 | 6 |
| 3 | 161.18.143.212 | Jul 30, 2026 15:29:18 | Jul 31, 2026 09:41:40 | 3 |
| 4 | 161.18.142.132 | Jul 17, 2026 15:14:39 | Aug 29, 2026 05:01:15 | 3 |
| 5 | 161.18.140.217 | Jun 12, 2026 14:19:39 | Jul 01, 2026 21:33:59 | 3 |
| 6 | 161.18.140.20 | Apr 03, 2026 08:56:04 | Apr 16, 2026 01:42:07 | 3 |
| 7 | 161.18.143.4 | Mar 29, 2026 11:41:11 | Sep 20, 2026 16:20:54 | 3 |
| 8 | 161.18.140.30 | Mar 15, 2026 09:18:16 | Aug 09, 2026 12:26:28 | 3 |
| 9 | 161.18.143.190 | Mar 07, 2026 13:27:40 | Mar 30, 2026 00:45:19 | 4 |
| 10 | 161.18.140.146 | Feb 13, 2026 11:38:45 | Feb 15, 2026 18:53:56 | 3 |
161.18.140.146 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 161.18.140.146 contacting my website?
This 161.18.140.146 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 161.18.140.146 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 161.18.140.146?
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 161.18.140.146. 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 161.18.140.146 is currently performing various types of spam and security attacks on websites.
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