170.23.21.144 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Oct 20, 2026 09:30:05 | Get Anti-Spam Plugin or API |
| SpamFireWall | Blacklisted | Oct 20, 2026 09:30:05 | |
| 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 | 170.23.20.0/22 parent network: 170.23.0.0/16 |
|---|---|
| Network Spam Rate | 56% |
| 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 | 25.33% |
| Websites hosted on 170.23.21.144 | Data loading |
170.23.20.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 170.23.22.238 | Dec 11, 2025 04:40:14 | Nov 01, 2026 00:15:56 | 5 |
| 2 | 170.23.23.213 | Aug 23, 2025 06:01:26 | Nov 01, 2026 00:08:59 | 8 |
| 3 | 170.23.21.223 | Dec 09, 2025 09:16:54 | Nov 01, 2026 00:06:24 | 7 |
| 4 | 170.23.23.59 | Jan 01, 2026 11:12:34 | Oct 31, 2026 23:22:28 | 4 |
| 5 | 170.23.22.143 | Dec 18, 2025 17:19:22 | Oct 31, 2026 22:07:44 | 5 |
| 6 | 170.23.21.221 | Oct 22, 2025 10:27:47 | Oct 31, 2026 20:21:31 | 6 |
| 7 | 170.23.23.126 | Aug 19, 2025 16:31:50 | Oct 31, 2026 18:55:15 | 4 |
| 8 | 170.23.21.132 | Sep 09, 2025 15:52:37 | Oct 31, 2026 16:59:47 | 7 |
| 9 | 170.23.22.88 | Oct 17, 2025 19:21:34 | Oct 31, 2026 16:40:20 | 5 |
| 10 | 170.23.22.17 | Dec 06, 2025 01:33:50 | Oct 31, 2026 15:59:55 | 5 |
170.23.21.144 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
-
Why is this 170.23.21.144 contacting my website?
This 170.23.21.144 may appear due to bots, crawlers, spam submissions, or automated attacks.
-
Is this 170.23.21.144 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.
-
How do I block 170.23.21.144?
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
-
Is this a bot or hacker?
It depends on the activity of the 170.23.21.144. 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.
-
What does "Blacklisted" mean?
It means the 170.23.21.144 is currently performing various types of spam and security attacks on websites.
Your Website Deserves Better Protection
Eliminate spam before it even reaches your inbox.
Get Anti-Spam
