191.177.198.91 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Sep 27, 2026 16:03:05 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Sep 27, 2026 16:03:05 | |
| 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 | 191.177.196.0/22parent network: 191.177.192.0/19 |
|---|---|
| Network Spam Rate | 4% |
| DNS name | bfb1c65b.virtua.com.br |
| AS number | 28573 |
| Org name | Claro NXT Telecomunicacoes Ltda |
| Location | Curitiba, Paraná, Brazil |
| IP Geolocation | lat: -25.5026; lon: -49.2908 |
| Address | - |
| Phone | - |
| Website | net.com.br |
| AS spam rate | 1.99% |
| Websites hosted on 191.177.198.91 | Data loading |
191.177.196.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 191.177.198.91(bfb1c65b.virtua.com.br) | Aug 19, 2026 07:00:45 | Sep 27, 2026 21:03:05 | 6 |
| 2 | 191.177.199.45(bfb1c72d.virtua.com.br) | Jul 26, 2026 17:24:56 | Sep 26, 2026 21:03:54 | 7 |
| 3 | 191.177.199.143(bfb1c78f.virtua.com.br) | Jul 08, 2026 05:33:18 | Sep 26, 2026 00:29:07 | 6 |
| 4 | 191.177.198.197(bfb1c6c5.virtua.com.br) | Aug 01, 2026 18:16:50 | Sep 22, 2026 00:21:29 | 3 |
191.177.198.91 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 191.177.198.91 contacting my website?
This 191.177.198.91 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 191.177.198.91 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 191.177.198.91?
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 191.177.198.91. 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 191.177.198.91 is currently performing various types of spam and security attacks on websites.
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