104.253.240.135 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Oct 05, 2026 18:54:07 | Get Anti-Spam Plugin or API |
| SpamFireWall | Blacklisted | Oct 05, 2026 18:54:07 | |
| 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 | 104.253.240.0/24parent network: 104.253.240.0/22 |
|---|---|
| Network Spam Rate | 71% |
| DNS name | - |
| AS number | 212238 |
| Org name | Datacamp Limited |
| Location | London, England, United Kingdom |
| IP Geolocation | lat: 51.5081; lon: -0.1278 |
| Address | 207 Regent Street W1B 3HH London UNITED KINGDOM |
| Phone | +420777873767 |
| Website | cdn77.com |
| AS spam rate | 15.24% |
| Websites hosted on 104.253.240.135 | Data loading |
104.253.240.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 104.253.240.170 | Apr 17, 2024 12:56:25 | Oct 06, 2026 06:01:45 | 5 |
| 2 | 104.253.240.164 | Jun 09, 2024 07:14:32 | Oct 06, 2026 04:48:30 | 7 |
| 3 | 104.253.240.179 | May 22, 2025 07:39:25 | Oct 06, 2026 03:27:10 | 6 |
| 4 | 104.253.240.147 | Aug 28, 2026 02:37:21 | Oct 06, 2026 02:46:00 | 6 |
| 5 | 104.253.240.196 | Sep 01, 2026 08:43:09 | Oct 06, 2026 02:02:25 | 5 |
| 6 | 104.253.240.189 | Dec 29, 2024 21:21:17 | Oct 06, 2026 01:43:23 | 5 |
| 7 | 104.253.240.159 | May 22, 2024 12:01:27 | Oct 06, 2026 01:24:59 | 4 |
| 8 | 104.253.240.240 | Dec 25, 2024 22:01:25 | Oct 06, 2026 00:37:17 | 5 |
| 9 | 104.253.240.135 | Sep 06, 2026 06:08:38 | Oct 05, 2026 23:54:07 | 4 |
| 10 | 104.253.240.233 | Aug 20, 2026 10:17:22 | Oct 05, 2026 22:43:06 | 4 |
104.253.240.135 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 104.253.240.135 contacting my website?
This 104.253.240.135 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 104.253.240.135 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 104.253.240.135?
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 104.253.240.135. 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 104.253.240.135 is currently performing various types of spam and security attacks on websites.
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