203.153.20.143 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Sep 20, 2026 15:47:03 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Sep 20, 2026 15:47:03 | |
| 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 | 203.153.20.0/24 |
|---|---|
| Network Spam Rate | 11% |
| DNS name | - |
| AS number | 131769 |
| Org name | PT Mayatama Solusindo |
| Location | Indonesia |
| IP Geolocation | lat: -6.175; lon: 106.8286 |
| Address | - |
| Phone | - |
| Website | mayatama.net |
| AS spam rate | 7.9% |
| Websites hosted on 203.153.20.143 | Data loading |
203.153.20.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 203.153.20.48 | Mar 09, 2024 13:28:00 | Sep 29, 2026 11:10:57 | 11 |
| 2 | 203.153.20.49 | Jun 08, 2025 14:46:05 | Sep 26, 2026 18:16:32 | 9 |
| 3 | 203.153.20.18 | Jun 28, 2025 23:18:05 | Sep 26, 2026 06:50:40 | 9 |
| 4 | 203.153.20.99 | Feb 14, 2026 05:24:35 | Sep 25, 2026 23:40:09 | 5 |
| 5 | 203.153.20.162 | Sep 14, 2025 15:16:52 | Sep 25, 2026 18:41:29 | 6 |
| 6 | 203.153.20.80 | Sep 02, 2023 08:40:53 | Sep 18, 2026 01:07:02 | 6 |
203.153.20.143 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 203.153.20.143 contacting my website?
This 203.153.20.143 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 203.153.20.143 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 203.153.20.143?
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 203.153.20.143. 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 203.153.20.143 is currently performing various types of spam and security attacks on websites.
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