52.91.42.191 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Jun 14, 2026 04:30:25 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Jun 14, 2026 04:30:25 | |
| 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 | 52.91.40.0/22parent network: 52.90.0.0/15 |
|---|---|
| Network Spam Rate | – |
| DNS name | ec2-52-91-42-191.compute-1.amazonaws.com |
| AS number | 14618 |
| Org name | Amazon.com, Inc. |
| Location | Ashburn, Virginia, United States |
| IP Geolocation | lat: 39.0469; lon: -77.4903 |
| Address | - |
| Phone | - |
| Website | aws.amazon.com |
| AS spam rate | 0.64% |
| Websites hosted on 52.91.42.191 | Data loading |
52.91.40.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 52.91.42.154(ec2-52-91-42-154.compute-1.amazonaws.com) | Aug 22, 2026 16:57:08 | Sep 17, 2026 00:54:19 | 5 |
| 2 | 52.91.41.69(ec2-52-91-41-69.compute-1.amazonaws.com) | May 13, 2026 05:18:55 | Jun 14, 2026 19:36:37 | 7 |
| 3 | 52.91.41.162(ec2-52-91-41-162.compute-1.amazonaws.com) | May 04, 2026 21:18:53 | May 25, 2026 00:31:39 | 6 |
| 4 | 52.91.42.204(ec2-52-91-42-204.compute-1.amazonaws.com) | Apr 28, 2026 19:17:10 | May 18, 2026 23:30:35 | 4 |
| 5 | 52.91.41.107(ec2-52-91-41-107.compute-1.amazonaws.com) | Apr 27, 2026 00:15:02 | May 17, 2026 05:31:23 | 10 |
| 6 | 52.91.41.26(ec2-52-91-41-26.compute-1.amazonaws.com) | Apr 10, 2026 03:01:33 | Jun 23, 2026 15:27:09 | 15 |
| 7 | 52.91.42.18(ec2-52-91-42-18.compute-1.amazonaws.com) | Apr 10, 2026 00:29:37 | Apr 30, 2026 20:31:03 | 9 |
| 8 | 52.91.42.191(ec2-52-91-42-191.compute-1.amazonaws.com) | Mar 26, 2026 14:13:22 | Jun 14, 2026 09:30:25 | 15 |
| 9 | 52.91.42.33(ec2-52-91-42-33.compute-1.amazonaws.com) | Mar 21, 2026 21:45:29 | Jul 17, 2026 19:41:17 | 21 |
| 10 | 52.91.42.213(ec2-52-91-42-213.compute-1.amazonaws.com) | Feb 27, 2026 21:38:29 | Jun 08, 2026 04:30:33 | 9 |
52.91.42.191 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 52.91.42.191 contacting my website?
This 52.91.42.191 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 52.91.42.191 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 52.91.42.191?
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 52.91.42.191. 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 52.91.42.191 is currently performing various types of spam and security attacks on websites.
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