212.3.139.251 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Apr 11, 2026 22:21:27 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Apr 11, 2026 22:21:27 | |
| 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 | 212.3.139.0/24parent network: 212.3.128.0/19 |
|---|---|
| Network Spam Rate | 1% |
| DNS name | - |
| AS number | 35125 |
| Org name | Rostelecom |
| Location | Smolensk, Smolensk Oblast, Russia |
| IP Geolocation | lat: 54.7816; lon: 32.0455 |
| Address | - |
| Phone | - |
| Website | rt.ru |
| AS spam rate | 3.06% |
| Websites hosted on 212.3.139.251 | Data loading |
212.3.139.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 212.3.139.158 | Aug 31, 2026 22:06:59 | Sep 26, 2026 21:33:13 | 5 |
| 2 | 212.3.139.73 | Aug 26, 2026 05:11:48 | Sep 01, 2026 11:11:20 | 3 |
| 3 | 212.3.139.242 | Jul 10, 2026 17:06:04 | Aug 01, 2026 08:30:31 | 4 |
| 4 | 212.3.139.61 | Apr 16, 2026 13:19:57 | Aug 05, 2026 09:25:40 | 3 |
| 5 | 212.3.139.251 | Apr 11, 2026 16:51:52 | Apr 12, 2026 03:21:27 | 3 |
| 6 | 212.3.139.124 | Mar 21, 2026 05:12:41 | Sep 20, 2026 16:12:59 | 4 |
| 7 | 212.3.139.9 | Mar 16, 2026 08:37:45 | Apr 22, 2026 18:30:48 | 5 |
| 8 | 212.3.139.193 | Feb 28, 2026 08:04:19 | Aug 04, 2026 09:03:56 | 4 |
| 9 | 212.3.139.150 | Feb 21, 2026 06:39:24 | Apr 24, 2026 03:51:30 | 7 |
| 10 | 212.3.139.45 | Feb 12, 2026 13:17:05 | Aug 31, 2026 21:28:45 | 5 |
212.3.139.251 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 212.3.139.251 contacting my website?
This 212.3.139.251 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 212.3.139.251 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 212.3.139.251?
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 212.3.139.251. 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 212.3.139.251 is currently performing various types of spam and security attacks on websites.
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