177.104.3.21 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Sep 13, 2026 05:56:15 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Sep 13, 2026 05:56:15 | |
| 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 | 177.104.3.0/24parent network: 177.104.0.0/20 |
|---|---|
| Network Spam Rate | 2% |
| DNS name | 177-104-3-21.unifique.net |
| AS number | 28343 |
| Org name | UNIFIQUE TELECOMUNICACOES S/A |
| Location | Joinville, Santa Catarina, Brazil |
| IP Geolocation | lat: -26.2659; lon: -48.9987 |
| Address | - |
| Phone | - |
| Website | tpa.com.br |
| AS spam rate | 2.41% |
| Websites hosted on 177.104.3.21 | Data loading |
177.104.3.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 177.104.3.75(177-104-3-75.unifique.net) | Sep 21, 2026 07:38:43 | Sep 21, 2026 15:55:33 | 3 |
| 2 | 177.104.3.215(177-104-3-215.unifique.net) | Aug 25, 2026 02:04:22 | Sep 09, 2026 22:23:48 | 3 |
| 3 | 177.104.3.45(177-104-3-45.unifique.net) | Aug 18, 2026 09:32:16 | Aug 21, 2026 08:05:55 | 3 |
| 4 | 177.104.3.89(177-104-3-89.unifique.net) | Aug 15, 2026 00:13:34 | Aug 27, 2026 03:47:05 | 6 |
| 5 | 177.104.3.21(177-104-3-21.unifique.net) | Aug 08, 2026 01:16:10 | Sep 13, 2026 10:56:15 | 4 |
| 6 | 177.104.3.236(177-104-3-236.unifique.net) | Jul 16, 2026 17:42:14 | Aug 06, 2026 14:32:51 | 3 |
| 7 | 177.104.3.195(177-104-3-195.unifique.net) | Jul 08, 2026 23:48:38 | Aug 19, 2026 15:17:58 | 4 |
| 8 | 177.104.3.139(177-104-3-139.unifique.net) | Jul 01, 2026 16:36:39 | Jul 06, 2026 12:19:30 | 3 |
177.104.3.21 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
-
Why is this 177.104.3.21 contacting my website?
This 177.104.3.21 may appear due to bots, crawlers, spam submissions, or automated attacks.
-
Is this 177.104.3.21 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 177.104.3.21?
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 177.104.3.21. 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 177.104.3.21 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
