170.23.21.145 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Sep 29, 2026 15:49:46 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Sep 29, 2026 15:49:46 | |
| 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 | 170.23.20.0/22parent network: 170.23.0.0/16 |
|---|---|
| Network Spam Rate | 7% |
| DNS name | - |
| AS number | 7979 |
| Org name | Servers.com, Inc. |
| Location | Dallas, Texas, United States |
| IP Geolocation | lat: 32.8137; lon: -96.8704 |
| Address | - |
| Phone | - |
| Website | servers.com |
| AS spam rate | 12.02% |
| Websites hosted on 170.23.21.145 | Data loading |
170.23.20.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 170.23.22.64 | Aug 17, 2025 13:18:56 | Sep 30, 2026 13:37:46 | 7 |
| 2 | 170.23.21.208 | Dec 16, 2025 13:31:41 | Sep 30, 2026 12:41:50 | 4 |
| 3 | 170.23.21.136 | Dec 08, 2025 04:02:13 | Sep 30, 2026 12:36:45 | 6 |
| 4 | 170.23.21.181 | Oct 21, 2025 07:26:36 | Sep 30, 2026 12:24:39 | 4 |
| 5 | 170.23.21.250 | Oct 20, 2025 00:56:57 | Sep 30, 2026 12:16:57 | 4 |
| 6 | 170.23.21.11 | Dec 06, 2025 13:07:46 | Sep 30, 2026 11:44:34 | 5 |
| 7 | 170.23.23.58 | Dec 05, 2025 13:59:30 | Sep 30, 2026 11:42:57 | 5 |
| 8 | 170.23.23.206 | Dec 13, 2025 20:25:44 | Sep 30, 2026 11:41:34 | 9 |
| 9 | 170.23.23.53 | Oct 21, 2025 07:21:38 | Sep 30, 2026 11:33:35 | 4 |
| 10 | 170.23.23.99 | Oct 21, 2025 13:20:28 | Sep 30, 2026 11:05:10 | 4 |
170.23.21.145 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 170.23.21.145 contacting my website?
This 170.23.21.145 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 170.23.21.145 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 170.23.21.145?
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 170.23.21.145. 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 170.23.21.145 is currently performing various types of spam and security attacks on websites.
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