181.220.133.63 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Sep 20, 2026 17:58:14 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Sep 20, 2026 17:58:14 | |
| 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 | 181.220.132.0/22parent network: 181.220.128.0/19 |
|---|---|
| Network Spam Rate | – |
| DNS name | b5dc853f.virtua.com.br |
| AS number | 28573 |
| Org name | Claro NXT Telecomunicacoes Ltda |
| Location | Rio Grande, Rio Grande do Sul, Brazil |
| IP Geolocation | lat: -32.028; lon: -52.0969 |
| Address | - |
| Phone | - |
| Website | net.com.br |
| AS spam rate | 1.96% |
| Websites hosted on 181.220.133.63 | Data loading |
181.220.132.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 181.220.135.124(b5dc877c.virtua.com.br) | Feb 20, 2026 13:30:21 | Apr 28, 2026 00:33:16 | 5 |
| 2 | 181.220.132.162(b5dc84a2.virtua.com.br) | Dec 14, 2025 16:04:37 | Jul 06, 2026 03:41:37 | 5 |
| 3 | 181.220.135.60(b5dc873c.virtua.com.br) | Dec 02, 2025 07:48:48 | Sep 21, 2026 06:01:08 | 3 |
| 4 | 181.220.134.222(b5dc86de.virtua.com.br) | Oct 18, 2025 16:41:26 | Aug 14, 2026 03:32:31 | 3 |
| 5 | 181.220.135.179(b5dc87b3.virtua.com.br) | Oct 14, 2025 20:40:01 | Aug 30, 2026 12:52:13 | 3 |
| 6 | 181.220.133.10(b5dc850a.virtua.com.br) | Oct 07, 2025 03:15:56 | Aug 21, 2026 16:36:13 | 3 |
| 7 | 181.220.134.228(b5dc86e4.virtua.com.br) | Oct 04, 2025 23:03:24 | Sep 12, 2026 16:27:31 | 5 |
| 8 | 181.220.132.177(b5dc84b1.virtua.com.br) | Aug 24, 2025 04:45:46 | Oct 22, 2025 05:18:23 | 7 |
| 9 | 181.220.133.63(b5dc853f.virtua.com.br) | Aug 06, 2025 20:42:04 | Sep 20, 2026 22:58:14 | 5 |
181.220.133.63 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 181.220.133.63 contacting my website?
This 181.220.133.63 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 181.220.133.63 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 181.220.133.63?
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 181.220.133.63. 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 181.220.133.63 is currently performing various types of spam and security attacks on websites.
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