131.100.203.240 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Mar 24, 2026 04:35:34 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Mar 24, 2026 04:35:34 | |
| 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 | 131.100.203.0/24 |
|---|---|
| Network Spam Rate | 2% |
| DNS name | - |
| AS number | 271683 |
| Org name | BRISNET TELECOMUNICACOES LTDA |
| Location | São Paulo, São Paulo, Brazil |
| IP Geolocation | lat: -23.5475; lon: -46.6361 |
| Address | - |
| Phone | - |
| Website | brisnet.com.br |
| AS spam rate | 0% |
| Websites hosted on 131.100.203.240 | Data loading |
131.100.203.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 131.100.203.184 | Aug 14, 2026 11:52:56 | Sep 01, 2026 12:16:50 | 3 |
| 2 | 131.100.203.182 | Feb 22, 2026 10:49:18 | Aug 30, 2026 06:14:17 | 5 |
| 3 | 131.100.203.187 | Jan 30, 2026 07:38:33 | Feb 17, 2026 07:03:06 | 4 |
| 4 | 131.100.203.137 | Jan 10, 2026 18:30:14 | Sep 04, 2026 23:30:42 | 7 |
| 5 | 131.100.203.157 | Jan 05, 2026 07:41:47 | Aug 10, 2026 02:32:48 | 3 |
| 6 | 131.100.203.147 | Dec 04, 2025 16:48:19 | Aug 21, 2026 23:33:30 | 4 |
| 7 | 131.100.203.211 | Oct 28, 2025 20:34:09 | Mar 10, 2026 23:48:46 | 3 |
| 8 | 131.100.203.240 | Oct 13, 2025 08:05:19 | Mar 24, 2026 09:35:34 | 3 |
| 9 | 131.100.203.133 | Oct 11, 2025 10:44:23 | Apr 30, 2026 13:25:04 | 3 |
| 10 | 131.100.203.169 | Oct 10, 2025 14:23:33 | Aug 17, 2026 10:54:09 | 6 |
131.100.203.240 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 131.100.203.240 contacting my website?
This 131.100.203.240 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 131.100.203.240 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 131.100.203.240?
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 131.100.203.240. 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 131.100.203.240 is currently performing various types of spam and security attacks on websites.
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