37.66.43.253 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Sep 21, 2026 15:44:34 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Sep 21, 2026 15:44:34 | |
| 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 | 37.66.40.0/22parent network: 37.64.0.0/13 |
|---|---|
| Network Spam Rate | 6% |
| DNS name | 253.43.66.37.rev.sfr.net |
| AS number | 15557 |
| Org name | Societe Francaise Du Radiotelephone - SFR SA |
| Location | Marseille, Provence-Alpes-Côte d'Azur, France |
| IP Geolocation | lat: 43.3439; lon: 5.3767 |
| Address | SFR Xavier Caillaud Immeuble Quai Ouest 40-42 Quai Du Point Du Jour 92100 BOULOGNE-BILLANCOURT FRANCE |
| Phone | +33 1 70 18 |
| Website | gaoland.net |
| AS spam rate | 4.28% |
| Websites hosted on 37.66.43.253 | Data loading |
37.66.40.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 37.66.43.97(97.43.66.37.rev.sfr.net) | Feb 15, 2026 19:36:02 | Oct 04, 2026 15:03:32 | 10 |
| 2 | 37.66.41.127(127.41.66.37.rev.sfr.net) | Apr 15, 2025 08:51:41 | Oct 04, 2026 13:32:22 | 6 |
| 3 | 37.66.42.147(147.42.66.37.rev.sfr.net) | Oct 08, 2025 13:51:32 | Oct 02, 2026 20:17:26 | 9 |
| 4 | 37.66.43.217(217.43.66.37.rev.sfr.net) | Sep 11, 2026 07:17:22 | Oct 02, 2026 16:49:14 | 8 |
| 5 | 37.66.41.184(184.41.66.37.rev.sfr.net) | Nov 21, 2025 22:38:10 | Sep 29, 2026 21:02:03 | 8 |
| 6 | 37.66.43.2(2.43.66.37.rev.sfr.net) | Jul 20, 2026 23:29:06 | Sep 26, 2026 04:40:25 | 6 |
| 7 | 37.66.41.95(95.41.66.37.rev.sfr.net) | Dec 15, 2025 01:33:29 | Sep 24, 2026 21:44:59 | 8 |
| 8 | 37.66.43.192(192.43.66.37.rev.sfr.net) | Apr 10, 2026 07:27:14 | Sep 21, 2026 18:43:07 | 5 |
| 9 | 37.66.43.191(191.43.66.37.rev.sfr.net) | Aug 12, 2026 07:06:06 | Sep 20, 2026 20:33:13 | 6 |
37.66.43.253 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 37.66.43.253 contacting my website?
This 37.66.43.253 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 37.66.43.253 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 37.66.43.253?
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 37.66.43.253. 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 37.66.43.253 is currently performing various types of spam and security attacks on websites.
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