172.56.25.221 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Nov 02, 2026 10:17:05 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Nov 02, 2026 10:17:05 | |
| Security FireWall | Not in list | - | Get Security Plugin |
| Block Lists | Data loading | - | Use via API, Files & DNSBL |
| Type of attacks | Spam | ||
Abuse reports
| There are currently no abuse reports for this email/IP. Report Abuse activity |
Details
| Network | 172.56.0.0/16 parent network: 172.32.0.0/11 |
|---|---|
| Network Spam Rate | 15% |
| DNS name | - |
| AS number | 21928 |
| Org name | T-Mobile USA, Inc. |
| Location | Houston, Texas, United States |
| IP Geolocation | lat: 29.7422; lon: -95.4854 |
| | |
| Address | - |
| Phone | - |
| Website | t-mobile.com |
| AS spam rate | 15.65% |
| Websites hosted on 172.56.25.221 | Data loading |
172.56.0.0/16 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 172.56.24.72 | Jun 19, 2023 01:15:50 | Nov 02, 2026 22:25:03 | 13 |
| 2 | 172.56.25.135 | Aug 16, 2023 22:20:23 | Nov 02, 2026 22:03:00 | 9 |
| 3 | 172.56.24.110 | Jun 22, 2023 16:45:50 | Nov 02, 2026 22:01:27 | 16 |
| 4 | 172.56.46.70 | Jul 11, 2024 09:10:35 | Nov 02, 2026 22:00:15 | 9 |
| 5 | 172.56.24.7 | Jun 30, 2023 19:35:47 | Nov 02, 2026 21:51:54 | 4 |
| 6 | 172.56.25.247 | Jul 15, 2023 10:41:01 | Nov 02, 2026 21:49:37 | 9 |
| 7 | 172.56.24.156 | Jul 31, 2023 06:20:23 | Nov 02, 2026 21:41:38 | 29 |
| 8 | 172.56.145.99 | Oct 27, 2026 18:17:16 | Nov 02, 2026 21:23:46 | 8 |
| 9 | 172.56.24.241 | Jul 30, 2023 03:10:23 | Nov 02, 2026 21:19:01 | 8 |
| 10 | 172.56.140.70 | Apr 28, 2026 21:26:02 | Nov 02, 2026 20:20:40 | 19 |
172.56.25.221 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 172.56.25.221 contacting my website?
This 172.56.25.221 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 172.56.25.221 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 172.56.25.221?
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 172.56.25.221. 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 172.56.25.221 is currently performing various types of spam and security attacks on websites.
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