5.253.187.171 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Jul 26, 2026 23:59:57 | Get Anti-Spam Plugin or API |
| SpamFireWall | Blacklisted | Jul 26, 2026 23:59:57 | |
| Security FireWall | Not in list | - | Get Security Plugin |
| Block Lists | Data loading Level + | - | 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 | 5.253.187.0/24 |
|---|---|
| Network Spam Rate | 2% |
| DNS name | - |
| AS number | 5650 |
| Org name | Frontier Communications of America, Inc. |
| Location | Jersey City, New Jersey, United States |
| IP Geolocation | lat: 40.731; lon: -74.0771 |
| Address | - |
| Phone | - |
| Website | frontiernet.net |
| AS spam rate | 2% |
| Websites hosted on 5.253.187.171 | Data loading |
5.253.187.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 5.253.187.245 | Jul 24, 2026 15:16:14 | Jul 26, 2026 23:52:03 | 0 |
| 2 | 5.253.187.251 | Jul 24, 2026 14:49:55 | Jul 26, 2026 23:59:33 | 0 |
| 3 | 5.253.187.240 | Jul 24, 2026 14:49:12 | Jul 26, 2026 23:59:33 | 0 |
| 4 | 5.253.187.8 | Jul 24, 2026 14:33:32 | Jul 26, 2026 23:54:00 | 0 |
| 5 | 5.253.187.171 | Jul 24, 2026 14:33:32 | Jul 26, 2026 23:59:57 | 0 |
5.253.187.171 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 5.253.187.171 contacting my website?
This 5.253.187.171 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 5.253.187.171 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 5.253.187.171?
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 5.253.187.171. 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 5.253.187.171 is currently performing various types of spam and security attacks on websites.

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