45.91.91.101 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Oct 07, 2026 00:49:12 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Oct 07, 2026 00:49:12 | |
| 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 | 33% |
| 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 | 15.4% |
| Websites hosted on 45.91.91.101 | Data loading |
45.91.88.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 45.91.91.211 | Nov 11, 2020 16:01:32 | Oct 07, 2026 20:06:33 | 5 |
| 2 | 45.91.88.183 | Oct 20, 2025 06:10:03 | Oct 07, 2026 19:04:29 | 6 |
| 3 | 45.91.91.248 | Oct 25, 2025 19:55:15 | Oct 07, 2026 18:42:14 | 6 |
| 4 | 45.91.88.232 | Nov 27, 2025 21:13:07 | Oct 07, 2026 18:34:43 | 5 |
| 5 | 45.91.88.207 | Aug 16, 2025 08:38:25 | Oct 07, 2026 18:33:40 | 6 |
| 6 | 45.91.91.124 | May 06, 2021 18:55:50 | Oct 07, 2026 16:31:39 | 5 |
| 7 | 45.91.91.210 | Sep 08, 2025 05:53:44 | Oct 07, 2026 16:18:44 | 7 |
| 8 | 45.91.88.254 | Aug 19, 2025 17:08:36 | Oct 07, 2026 16:00:56 | 9 |
| 9 | 45.91.88.138 | Nov 13, 2025 07:54:34 | Oct 07, 2026 15:56:29 | 6 |
| 10 | 45.91.88.111 | Oct 18, 2025 14:46:54 | Oct 07, 2026 15:52:06 | 5 |
45.91.91.101 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 45.91.91.101 contacting my website?
This 45.91.91.101 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 45.91.91.101 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 45.91.91.101?
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 45.91.91.101. 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 45.91.91.101 is currently performing various types of spam and security attacks on websites.
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