51.211.25.153 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Sep 18, 2026 13:30:44 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Sep 18, 2026 13:30:44 | |
| 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 | 51.211.16.0/20parent network: 51.211.0.0/16 |
|---|---|
| Network Spam Rate | 1% |
| DNS name | - |
| AS number | 25019 |
| Org name | Saudi Telecom Company JSC |
| Location | Jeddah, Mecca Region, Saudi Arabia |
| IP Geolocation | lat: 21.4913; lon: 39.1841 |
| Address | - |
| Phone | - |
| Website | stc.com.sa |
| AS spam rate | 2.12% |
| Websites hosted on 51.211.25.153 | Data loading |
51.211.16.0/20 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 51.211.28.11 | Sep 08, 2026 11:08:47 | Sep 12, 2026 13:37:23 | 3 |
| 2 | 51.211.20.27 | Aug 26, 2026 19:55:44 | Aug 27, 2026 07:51:46 | 3 |
| 3 | 51.211.16.212 | Aug 26, 2026 19:25:24 | Aug 30, 2026 19:50:08 | 3 |
| 4 | 51.211.25.153 | Aug 25, 2026 04:13:41 | Sep 18, 2026 18:30:44 | 5 |
| 5 | 51.211.23.20 | Aug 23, 2026 00:01:23 | Aug 25, 2026 21:21:35 | 3 |
| 6 | 51.211.24.174 | Aug 16, 2026 23:53:52 | Aug 21, 2026 09:28:08 | 3 |
| 7 | 51.211.28.130 | Aug 16, 2026 17:15:12 | Aug 19, 2026 03:42:45 | 3 |
| 8 | 51.211.24.176 | Aug 11, 2026 08:08:18 | Sep 04, 2026 01:30:46 | 5 |
| 9 | 51.211.26.17 | Aug 05, 2026 08:16:18 | Sep 16, 2026 15:30:41 | 5 |
| 10 | 51.211.27.81 | Aug 04, 2026 10:57:40 | Aug 06, 2026 12:13:38 | 3 |
51.211.25.153 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 51.211.25.153 contacting my website?
This 51.211.25.153 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 51.211.25.153 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 51.211.25.153?
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 51.211.25.153. 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 51.211.25.153 is currently performing various types of spam and security attacks on websites.
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