45.4.106.63 is blacklisted, reported for spam, and brute force attacks
1 brute force attacks, last activity .
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Oct 25, 2026 12:25:44 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Oct 25, 2026 12:25:44 | |
| Security FireWall | Not in list | - | Get Security Plugin |
| Block Lists | Data loading | - | Use via API, Files & DNSBL |
| Type of attacks | Spam, BruteForce | ||
Abuse reports
| There are currently no abuse reports for this email/IP. Report Abuse activity |
Details
| Network | 45.4.106.0/24 parent network: 45.4.106.0/23 |
|---|---|
| Network Spam Rate | 5% |
| DNS name | 45.4.106.63.webifibra.com.br |
| AS number | 266063 |
| Org name | G.W. DA SILVA SERVICOS DE COMUNICACAO MULTIMIDIA |
| Location | Castro, Paraná, Brazil |
| IP Geolocation | lat: -24.8307; lon: -49.857 |
| | |
| Address | - |
| Phone | - |
| Website | hotmail.com |
| AS spam rate | 3.68% |
| Websites hosted on 45.4.106.63 | Data loading |
Brute Force attacks log
| Date/time (GMT) | IP | Nickname | Event |
|---|
45.4.106.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 45.4.106.199 | Aug 21, 2025 09:17:20 | Nov 04, 2026 20:34:02 | 5 |
| 2 | 45.4.106.193 (45.4.106.193.webifibra.com.br) | Dec 24, 2021 19:39:09 | Oct 28, 2026 13:36:34 | 7 |
| 3 | 45.4.106.63 (45.4.106.63.webifibra.com.br) | Dec 02, 2023 05:52:53 | Oct 25, 2026 17:25:44 | 5 |
45.4.106.63 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
-
Why is this 45.4.106.63 contacting my website?
This 45.4.106.63 may appear due to bots, crawlers, spam submissions, or automated attacks.
-
Is this 45.4.106.63 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 45.4.106.63?
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 45.4.106.63. 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 45.4.106.63 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
