181.23.157.39 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Jun 18, 2026 04:30:26 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Jun 18, 2026 04:30:26 | |
| 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 | 181.23.156.0/22 parent network: 181.20.0.0/14 |
|---|---|
| Network Spam Rate | – |
| DNS name | 181-23-157-39.mrse.com.ar |
| AS number | 22927 |
| Org name | Telefonica de Argentina |
| Location | La Plata, Buenos Aires, Argentina |
| IP Geolocation | lat: -34.9309; lon: -57.9417 |
| | |
| Address | - |
| Phone | - |
| Website | TELEFONICA.COM |
| AS spam rate | 0.61% |
| Websites hosted on 181.23.157.39 | Data loading |
181.23.156.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 181.23.156.122 (181-23-156-122.mrse.com.ar) | Jul 28, 2026 07:22:21 | Aug 04, 2026 15:35:07 | 3 |
| 2 | 181.23.157.176 (181-23-157-176.mrse.com.ar) | Jul 18, 2026 20:07:13 | Aug 12, 2026 01:30:50 | 4 |
| 3 | 181.23.158.23 (181-23-158-23.mrse.com.ar) | Jul 10, 2026 20:51:20 | Jul 12, 2026 03:17:58 | 3 |
| 4 | 181.23.158.212 (181-23-158-212.mrse.com.ar) | Jun 26, 2026 10:24:00 | Jul 24, 2026 22:18:16 | 3 |
| 5 | 181.23.157.39 (181-23-157-39.mrse.com.ar) | May 17, 2026 07:03:57 | Jun 18, 2026 09:30:26 | 6 |
| 6 | 181.23.157.30 (181-23-157-30.mrse.com.ar) | Apr 19, 2026 00:57:42 | Aug 17, 2026 04:40:29 | 5 |
| 7 | 181.23.159.47 (181-23-159-47.mrse.com.ar) | Feb 28, 2026 13:29:23 | Mar 03, 2026 02:11:43 | 3 |
| 8 | 181.23.159.165 (181-23-159-165.mrse.com.ar) | Feb 16, 2026 04:05:18 | Feb 19, 2026 21:13:35 | 3 |
| 9 | 181.23.156.105 (181-23-156-105.mrse.com.ar) | Feb 15, 2026 22:14:36 | Mar 26, 2026 14:41:02 | 8 |
| 10 | 181.23.157.81 (181-23-157-81.mrse.com.ar) | Feb 12, 2026 08:18:13 | Jul 12, 2026 10:30:32 | 4 |
181.23.157.39 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 181.23.157.39 contacting my website?
This 181.23.157.39 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 181.23.157.39 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 181.23.157.39?
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 181.23.157.39. 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 181.23.157.39 is currently performing various types of spam and security attacks on websites.
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