165.231.104.221 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Feb 17, 2026 15:30:31 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Feb 17, 2026 15:30:31 | |
| 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 | 165.231.0.0/16 |
|---|---|
| Network Spam Rate | – |
| DNS name | - |
| AS number | 37518 |
| Org name | FIBERGRID |
| Location | Amsterdam, North Holland, The Netherlands |
| IP Geolocation | lat: 52.3716; lon: 4.8883 |
| Address | - |
| Phone | - |
| Website | afrinic.net |
| AS spam rate | 6.08% |
| Websites hosted on 165.231.104.221 | Data loading |
165.231.0.0/16 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 165.231.104.234 | Mar 27, 2026 08:57:03 | Sep 20, 2026 16:36:03 | 17 |
| 2 | 165.231.104.254 | Jan 24, 2026 11:55:09 | Feb 22, 2026 06:33:01 | 86 |
| 3 | 165.231.104.251 | Jan 21, 2026 12:16:19 | Feb 19, 2026 22:30:26 | 89 |
| 4 | 165.231.104.250 | Jan 20, 2026 06:44:18 | Feb 18, 2026 12:30:42 | 83 |
| 5 | 165.231.104.221 | Nov 17, 2025 13:23:46 | Feb 17, 2026 20:30:31 | 90 |
| 6 | 165.231.193.102 | Oct 24, 2025 07:46:52 | Nov 22, 2025 10:30:32 | 288 |
| 7 | 165.231.211.250 | Oct 17, 2025 21:01:28 | Feb 11, 2026 20:30:25 | 262 |
| 8 | 165.231.104.218 | Oct 12, 2025 04:18:19 | Feb 22, 2026 06:33:01 | 95 |
| 9 | 165.231.170.2 | Sep 20, 2025 19:00:39 | Sep 22, 2025 13:47:16 | 3 |
| 10 | 165.231.211.251 | Jun 16, 2025 22:09:38 | Aug 31, 2026 01:30:48 | 235 |
165.231.104.221 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
-
Why is this 165.231.104.221 contacting my website?
This 165.231.104.221 may appear due to bots, crawlers, spam submissions, or automated attacks.
-
Is this 165.231.104.221 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.
-
How do I block 165.231.104.221?
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
-
Is this a bot or hacker?
It depends on the activity of the 165.231.104.221. 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.
-
What does "Blacklisted" mean?
It means the 165.231.104.221 is currently performing various types of spam and security attacks on websites.
Your Website Deserves Better Protection
Eliminate spam before it even reaches your inbox.
Get Anti-Spam
