45.91.88.12 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Oct 01, 2026 15:42:57 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Oct 01, 2026 15:42:57 | |
| 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 | 45.91.88.0/22 |
|---|---|
| Network Spam Rate | 18% |
| DNS name | - |
| AS number | 203020 |
| Org name | HostRoyale Technologies Pvt Ltd |
| Location | São Paulo, São Paulo, Brazil |
| IP Geolocation | lat: -23.5475; lon: -46.6361 |
| Address | - |
| Phone | - |
| Website | hostroyale.com |
| AS spam rate | 14.07% |
| Websites hosted on 45.91.88.12 | Data loading |
45.91.88.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 45.91.88.210 | Nov 02, 2025 19:22:41 | Oct 02, 2026 04:06:04 | 7 |
| 2 | 45.91.91.234 | Aug 14, 2025 19:22:34 | Oct 02, 2026 04:04:29 | 5 |
| 3 | 45.91.88.6 | Aug 22, 2025 20:02:41 | Oct 02, 2026 03:30:42 | 7 |
| 4 | 45.91.91.215 | Oct 29, 2025 14:24:29 | Oct 02, 2026 03:11:21 | 6 |
| 5 | 45.91.88.81 | Oct 25, 2025 10:42:32 | Oct 02, 2026 02:07:36 | 5 |
| 6 | 45.91.88.0 | Nov 20, 2025 22:04:54 | Oct 02, 2026 01:25:40 | 5 |
| 7 | 45.91.91.32 | Jun 24, 2025 09:50:58 | Oct 02, 2026 01:14:06 | 6 |
| 8 | 45.91.91.37 | Oct 17, 2025 15:17:38 | Oct 02, 2026 01:11:28 | 4 |
| 9 | 45.91.91.116 | Jul 31, 2025 20:20:46 | Oct 02, 2026 00:55:04 | 5 |
| 10 | 45.91.88.121 | Jul 01, 2025 21:07:06 | Oct 02, 2026 00:53:48 | 4 |
45.91.88.12 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 45.91.88.12 contacting my website?
This 45.91.88.12 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 45.91.88.12 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 45.91.88.12?
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 45.91.88.12. 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 45.91.88.12 is currently performing various types of spam and security attacks on websites.
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