45.4.155.173 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Sep 01, 2026 08:13:31 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Sep 01, 2026 08:13:31 | |
| Security FireWall | Not in list | - | Get Security Plugin |
| Block Lists | Data loading | - | Use via API, Files & DNSBL |
| Type of attacks | Spam | ||
Abuse reports
| There are currently no abuse reports for this email/IP. Report Abuse activity |
Details
| Network | 45.4.155.0/24 |
|---|---|
| Network Spam Rate | – |
| DNS name | - |
| AS number | 266074 |
| Org name | URSICH CONSULTORIA EM INFORMATICA |
| Location | Mairiporã, São Paulo, Brazil |
| IP Geolocation | lat: -23.3173; lon: -46.5601 |
| | |
| Address | - |
| Phone | - |
| Website | usnet.com.br |
| AS spam rate | 0% |
| Websites hosted on 45.4.155.173 | Data loading |
45.4.155.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 45.4.155.165 | Oct 07, 2025 23:53:31 | Sep 07, 2026 11:28:40 | 4 |
| 2 | 45.4.155.175 | Sep 15, 2025 01:18:34 | Oct 23, 2026 00:35:24 | 4 |
| 3 | 45.4.155.178 | Sep 12, 2025 12:02:00 | Oct 28, 2026 01:10:35 | 8 |
| 4 | 45.4.155.121 | Sep 09, 2025 08:23:40 | Aug 28, 2026 16:06:25 | 10 |
| 5 | 45.4.155.162 | Sep 05, 2025 21:39:08 | Sep 05, 2026 13:21:45 | 4 |
| 6 | 45.4.155.173 | Aug 05, 2025 11:41:54 | Sep 01, 2026 13:13:31 | 5 |
| 7 | 45.4.155.181 | Jul 30, 2025 16:21:23 | Sep 29, 2026 17:18:02 | 3 |
| 8 | 45.4.155.189 | Sep 19, 2024 06:35:25 | Oct 05, 2026 13:15:17 | 4 |
| 9 | 45.4.155.160 | Sep 19, 2024 05:20:30 | Oct 13, 2026 22:54:57 | 4 |
| 10 | 45.4.155.190 | May 18, 2024 22:45:38 | Sep 07, 2026 05:16:25 | 7 |
45.4.155.173 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 45.4.155.173 contacting my website?
This 45.4.155.173 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 45.4.155.173 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 45.4.155.173?
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 45.4.155.173. 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 45.4.155.173 is currently performing various types of spam and security attacks on websites.
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