177.23.51.42 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Nov 04, 2025 13:32:32 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Nov 04, 2025 13:32:32 | |
| 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 | 177.23.50.0/23 |
|---|---|
| Network Spam Rate | 3% |
| DNS name | - |
| AS number | 270868 |
| Org name | IP TELECOM E SISTEMAS LTDA |
| Location | Rio de Janeiro, Rio de Janeiro, Brazil |
| IP Geolocation | lat: -22.9201; lon: -43.0811 |
| Address | - |
| Phone | - |
| Website | gmail.com |
| AS spam rate | 15.48% |
| Websites hosted on 177.23.51.42 | Data loading |
177.23.50.0/23 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 177.23.51.2 | Sep 07, 2026 13:05:18 | Sep 22, 2026 14:25:37 | 3 |
| 2 | 177.23.51.1 | Sep 01, 2026 06:53:12 | Sep 22, 2026 20:32:43 | 4 |
| 3 | 177.23.51.35 | Jan 31, 2026 12:48:54 | Aug 24, 2026 23:59:31 | 4 |
| 4 | 177.23.51.74 | Aug 19, 2023 09:15:44 | Dec 10, 2025 11:51:14 | 9 |
| 5 | 177.23.51.42 | Oct 28, 2022 15:36:50 | Nov 04, 2025 18:32:32 | 40 |
| 6 | 177.23.51.50 | Sep 20, 2022 22:20:47 | May 23, 2025 07:34:29 | 15 |
| 7 | 177.23.51.58 | Sep 15, 2022 17:30:52 | Jan 04, 2026 08:08:41 | 13 |
| 8 | 177.23.51.34 | Jan 10, 2021 05:58:10 | Aug 25, 2026 23:52:19 | 4 |
177.23.51.42 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 177.23.51.42 contacting my website?
This 177.23.51.42 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 177.23.51.42 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 177.23.51.42?
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 177.23.51.42. 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 177.23.51.42 is currently performing various types of spam and security attacks on websites.
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