191.253.41.255 is blacklisted, reported for spam, and brute force attacks
1 brute force attacks, last activity .
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Sep 27, 2026 04:13:54 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Sep 27, 2026 04:13:54 | |
| Security FireWall | Not in list | - | Get Security Plugin |
| Block Lists | Data loading | - | Sign Up for API, Files, DNSBL & Online Access |
| Type of attacks | Spam, BruteForce | ||
Abuse reports
| There are currently no abuse reports for this email/IP. Report Abuse activity |
Details
| Network | 191.253.41.0/24parent network: 191.253.40.0/21 |
|---|---|
| Network Spam Rate | 9% |
| DNS name | - |
| AS number | 263527 |
| Org name | SERRA GERAL SOLUCOES PARA INTERNET LTDA |
| Location | Laguna, Santa Catarina, Brazil |
| IP Geolocation | lat: -28.4712; lon: -48.8388 |
| Address | - |
| Phone | - |
| Website | hotmail.com |
| AS spam rate | 10.87% |
| Websites hosted on 191.253.41.255 | Data loading |
Brute Force attacks log
| Date/time (GMT) | IP | Nickname | Event |
|---|
191.253.41.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 191.253.41.229(host229-41-rf.serrageral.net.br) | Jan 14, 2026 05:03:40 | Sep 29, 2026 00:08:13 | 12 |
| 2 | 191.253.41.245(host245-41-rf.serrageral.net.br) | Apr 03, 2022 05:29:36 | Sep 28, 2026 15:59:40 | 11 |
| 3 | 191.253.41.243(host243-41-rf.serrageral.net.br) | May 06, 2025 12:57:21 | Sep 28, 2026 14:44:33 | 15 |
| 4 | 191.253.41.248(host248-41-rf.serrageral.net.br) | Sep 08, 2022 01:06:10 | Sep 28, 2026 07:14:33 | 15 |
| 5 | 191.253.41.228(host228-41-rf.serrageral.net.br) | Dec 12, 2025 14:11:25 | Sep 28, 2026 05:21:59 | 5 |
| 6 | 191.253.41.232(host232-41-rf.serrageral.net.br) | Feb 07, 2022 19:41:22 | Sep 28, 2026 05:15:25 | 10 |
| 7 | 191.253.41.61(host61-41-rf.serrageral.net.br) | Sep 19, 2024 10:10:33 | Sep 28, 2026 01:05:31 | 8 |
| 8 | 191.253.41.250(host250-41-rf.serrageral.net.br) | Apr 10, 2025 04:03:24 | Sep 27, 2026 18:15:35 | 10 |
| 9 | 191.253.41.242(host242-41-rf.serrageral.net.br) | May 17, 2025 16:39:17 | Sep 27, 2026 16:00:07 | 12 |
| 10 | 191.253.41.255 | Jan 11, 2025 01:06:19 | Sep 27, 2026 09:13:54 | 13 |
191.253.41.255 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 191.253.41.255 contacting my website?
This 191.253.41.255 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 191.253.41.255 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 191.253.41.255?
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 191.253.41.255. 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 191.253.41.255 is currently performing various types of spam and security attacks on websites.
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