142.252.53.21 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Sep 24, 2026 12:48:12 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Sep 24, 2026 12:48:12 | |
| 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 | 142.252.52.0/22 |
|---|---|
| Network Spam Rate | 25% |
| DNS name | - |
| AS number | 5650 |
| Org name | Frontier Communications of America, Inc. |
| Location | United States |
| IP Geolocation | lat: 37.751; lon: -97.822 |
| Address | - |
| Phone | - |
| Website | frontiernet.net |
| AS spam rate | 3.4% |
| Websites hosted on 142.252.53.21 | Data loading |
142.252.52.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 142.252.53.206 | Jun 27, 2026 21:51:45 | Sep 24, 2026 19:51:31 | 11 |
| 2 | 142.252.53.78 | Jun 30, 2026 04:56:16 | Sep 24, 2026 19:47:22 | 21 |
| 3 | 142.252.53.169 | Jun 28, 2026 05:02:04 | Sep 24, 2026 19:42:21 | 14 |
| 4 | 142.252.53.122 | Jun 25, 2026 22:45:50 | Sep 24, 2026 19:36:00 | 17 |
| 5 | 142.252.53.178 | Jun 29, 2026 05:00:34 | Sep 24, 2026 19:35:49 | 13 |
| 6 | 142.252.53.126 | Jun 30, 2026 00:34:38 | Sep 24, 2026 19:35:36 | 18 |
| 7 | 142.252.53.176 | Jun 27, 2026 13:04:21 | Sep 24, 2026 19:09:05 | 17 |
| 8 | 142.252.53.215 | Jun 28, 2026 06:12:45 | Sep 24, 2026 19:03:36 | 15 |
| 9 | 142.252.53.136 | Jun 29, 2026 21:18:08 | Sep 24, 2026 18:50:55 | 16 |
| 10 | 142.252.53.186 | Jun 25, 2026 18:36:05 | Sep 24, 2026 18:29:08 | 12 |
142.252.53.21 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 142.252.53.21 contacting my website?
This 142.252.53.21 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 142.252.53.21 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 142.252.53.21?
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 142.252.53.21. 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 142.252.53.21 is currently performing various types of spam and security attacks on websites.
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