191.5.236.174 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Oct 21, 2026 00:19:43 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Oct 21, 2026 00:19:43 | |
| 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 | 191.5.236.0/24 parent network: 191.5.236.0/22 |
|---|---|
| Network Spam Rate | 6% |
| DNS name | 191-5-236-174.butzenementges.com.br |
| AS number | 263543 |
| Org name | Butzen e Mentges Ltda |
| Location | Campina das Missões, Rio Grande do Sul, Brazil |
| IP Geolocation | lat: -27.9855; lon: -54.8342 |
| | |
| Address | - |
| Phone | - |
| Website | hotmail.com |
| AS spam rate | 8.62% |
| Websites hosted on 191.5.236.174 | Data loading |
191.5.236.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 191.5.236.197 (191-5-236-197.butzenementges.com.br) | Aug 03, 2026 04:57:08 | Oct 27, 2026 21:51:08 | 4 |
| 2 | 191.5.236.180 (191-5-236-180.butzenementges.com.br) | Aug 23, 2026 13:09:35 | Oct 23, 2026 17:07:03 | 4 |
| 3 | 191.5.236.174 (191-5-236-174.butzenementges.com.br) | Oct 17, 2026 23:31:36 | Oct 21, 2026 05:19:43 | 8 |
| 4 | 191.5.236.189 (191-5-236-189.butzenementges.com.br) | Oct 18, 2026 18:34:51 | Oct 20, 2026 10:05:10 | 4 |
191.5.236.174 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 191.5.236.174 contacting my website?
This 191.5.236.174 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 191.5.236.174 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 191.5.236.174?
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 191.5.236.174. 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 191.5.236.174 is currently performing various types of spam and security attacks on websites.
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