168.181.57.20 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Aug 16, 2026 03:07:23 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Aug 16, 2026 03:07:23 | |
| 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 | 168.181.57.0/24parent network: 168.181.56.0/23 |
|---|---|
| Network Spam Rate | – |
| DNS name | CGNAT-168-181-57-20.speedtravel.net.br |
| AS number | 52956 |
| Org name | Speed Travel Comunicacao Multimidia Ltda - ME |
| Location | Ji Paraná, Rondônia, Brazil |
| IP Geolocation | lat: -10.8887; lon: -61.9538 |
| Address | - |
| Phone | - |
| Website | speedtravel.com.br |
| AS spam rate | 3.32% |
| Websites hosted on 168.181.57.20 | Data loading |
168.181.57.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 168.181.57.20(CGNAT-168-181-57-20.speedtravel.net.br) | Feb 01, 2026 08:45:06 | Aug 16, 2026 08:07:23 | 6 |
| 2 | 168.181.57.17(CGNAT-168-181-57-17.speedtravel.net.br) | Jan 07, 2026 08:07:07 | Jul 30, 2026 22:56:15 | 4 |
| 3 | 168.181.57.15(CGNAT-168-181-57-15.speedtravel.net.br) | Sep 25, 2025 20:59:08 | Sep 23, 2026 05:33:04 | 12 |
| 4 | 168.181.57.18(CGNAT-168-181-57-18.speedtravel.net.br) | Aug 21, 2025 09:07:23 | Aug 15, 2026 07:30:29 | 12 |
| 5 | 168.181.57.8(CGNAT-168-181-57-8.speedtravel.net.br) | Aug 20, 2025 04:37:09 | Aug 19, 2026 05:58:32 | 4 |
| 6 | 168.181.57.0(CGNAT-168-181-57-0.speedtravel.net.br) | Sep 19, 2024 03:00:34 | Aug 26, 2026 21:04:23 | 5 |
| 7 | 168.181.57.2(CGNAT-168-181-57-2.speedtravel.net.br) | Oct 21, 2023 04:00:22 | Jun 02, 2026 00:36:18 | 5 |
| 8 | 168.181.57.13(CGNAT-168-181-57-13.speedtravel.net.br) | Apr 23, 2022 20:57:12 | Sep 11, 2026 03:34:28 | 8 |
| 9 | 168.181.57.10(CGNAT-168-181-57-10.speedtravel.net.br) | Oct 30, 2021 23:07:30 | Jun 25, 2026 10:30:27 | 6 |
168.181.57.20 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 168.181.57.20 contacting my website?
This 168.181.57.20 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 168.181.57.20 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 168.181.57.20?
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 168.181.57.20. 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 168.181.57.20 is currently performing various types of spam and security attacks on websites.
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