170.23.21.140 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Oct 03, 2026 18:03:05 | Get Anti-Spam Plugin or API |
| SpamFireWall | Blacklisted | Oct 03, 2026 18:03:05 | |
| 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 | 55% |
| 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 | 28.18% |
| Websites hosted on 170.23.21.140 | Data loading |
170.23.20.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 170.23.23.24 | Aug 20, 2025 05:41:24 | Oct 04, 2026 00:38:34 | 5 |
| 2 | 170.23.23.90 | Dec 09, 2025 16:13:19 | Oct 04, 2026 00:29:41 | 5 |
| 3 | 170.23.22.7 | Nov 29, 2025 13:42:56 | Oct 04, 2026 00:21:36 | 6 |
| 4 | 170.23.21.128 | Nov 29, 2025 01:51:00 | Oct 04, 2026 00:03:40 | 4 |
| 5 | 170.23.21.65 | Oct 18, 2025 01:41:54 | Oct 03, 2026 23:55:55 | 6 |
| 6 | 170.23.22.6 | Oct 23, 2025 09:11:41 | Oct 03, 2026 23:50:07 | 7 |
| 7 | 170.23.23.0 | Dec 01, 2025 20:16:16 | Oct 03, 2026 23:46:14 | 4 |
| 8 | 170.23.22.133 | Dec 04, 2025 19:26:15 | Oct 03, 2026 23:35:57 | 4 |
| 9 | 170.23.23.152 | Oct 18, 2025 01:40:27 | Oct 03, 2026 23:07:29 | 6 |
| 10 | 170.23.21.140 | Sep 18, 2025 01:28:31 | Oct 03, 2026 23:03:05 | 5 |
170.23.21.140 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 170.23.21.140 contacting my website?
This 170.23.21.140 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 170.23.21.140 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 170.23.21.140?
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 170.23.21.140. 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 170.23.21.140 is currently performing various types of spam and security attacks on websites.
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