105.4.3.143 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Oct 07, 2026 06:14:29 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Oct 07, 2026 06:14:29 | |
| 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 | 105.4.0.0/22parent network: 105.4.0.0/14 |
|---|---|
| Network Spam Rate | – |
| DNS name | - |
| AS number | 37168 |
| Org name | Cell C (Pty) Ltd |
| Location | Gauteng, South Africa |
| IP Geolocation | lat: -26.1958; lon: 28.0465 |
| Address | - |
| Phone | - |
| Website | afrinic.net |
| AS spam rate | 0.35% |
| Websites hosted on 105.4.3.143 | Data loading |
105.4.0.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 105.4.1.121 | Feb 12, 2026 08:54:51 | Feb 19, 2026 04:48:59 | 3 |
| 2 | 105.4.0.46 | Feb 11, 2026 09:38:12 | Sep 24, 2026 14:00:46 | 3 |
| 3 | 105.4.0.98 | Mar 28, 2022 14:24:15 | Jul 13, 2026 06:14:12 | 4 |
| 4 | 105.4.1.207 | Dec 16, 2020 04:39:56 | Jul 28, 2026 14:07:56 | 3 |
| 5 | 105.4.3.40 | Dec 07, 2020 11:27:47 | Sep 16, 2026 06:21:00 | 3 |
| 6 | 105.4.3.162 | Nov 01, 2020 14:40:05 | Jul 21, 2026 00:21:17 | 3 |
| 7 | 105.4.1.95 | Aug 03, 2020 22:25:55 | Jul 20, 2026 17:36:01 | 3 |
| 8 | 105.4.3.109 | Jun 07, 2020 18:14:06 | Oct 05, 2026 12:36:39 | 3 |
| 9 | 105.4.0.19 | Jan 29, 2020 03:34:55 | Nov 22, 2023 20:21:52 | 3 |
| 10 | 105.4.3.14 | Feb 21, 2019 03:02:56 | Sep 24, 2026 23:58:39 | 7 |
105.4.3.143 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 105.4.3.143 contacting my website?
This 105.4.3.143 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 105.4.3.143 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 105.4.3.143?
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 105.4.3.143. 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 105.4.3.143 is currently performing various types of spam and security attacks on websites.
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