104.253.174.12 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Oct 02, 2026 01:43:45 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Oct 02, 2026 01:43:45 | |
| 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 | 104.253.172.0/22 |
|---|---|
| Network Spam Rate | 10% |
| DNS name | - |
| AS number | 59253 |
| Org name | LEASEWEB SINGAPORE PTE. LTD. |
| Location | Santa Clara, California, United States |
| IP Geolocation | lat: 37.3931; lon: -121.962 |
| Address | - |
| Phone | - |
| Website | leadertelecom.nl |
| AS spam rate | 13.62% |
| Websites hosted on 104.253.174.12 | Data loading |
104.253.172.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 104.253.174.28 | Oct 31, 2025 19:10:40 | Oct 02, 2026 14:53:19 | 5 |
| 2 | 104.253.174.228 | Nov 13, 2025 10:40:50 | Oct 02, 2026 14:46:58 | 5 |
| 3 | 104.253.174.177 | Aug 11, 2025 05:28:24 | Oct 02, 2026 13:01:58 | 6 |
| 4 | 104.253.174.6 | Aug 02, 2025 19:49:55 | Oct 02, 2026 12:54:12 | 5 |
| 5 | 104.253.174.217 | Apr 05, 2021 04:30:20 | Oct 02, 2026 12:47:49 | 7 |
| 6 | 104.253.174.105 | Jun 15, 2021 11:08:28 | Oct 02, 2026 12:47:01 | 9 |
| 7 | 104.253.174.197 | Nov 27, 2025 22:57:00 | Oct 02, 2026 12:41:26 | 5 |
| 8 | 104.253.174.99 | Aug 20, 2025 07:05:30 | Oct 02, 2026 12:41:26 | 8 |
| 9 | 104.253.174.160 | Nov 04, 2020 05:47:44 | Oct 02, 2026 12:38:36 | 5 |
| 10 | 104.253.174.146 | Jul 07, 2025 07:01:47 | Oct 02, 2026 12:21:43 | 7 |
104.253.174.12 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 104.253.174.12 contacting my website?
This 104.253.174.12 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 104.253.174.12 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 104.253.174.12?
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 104.253.174.12. 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 104.253.174.12 is currently performing various types of spam and security attacks on websites.
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