42.1.77.178 is blacklisted, reported for spam, and brute force attacks
1 brute force attacks, last activity .
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Sep 29, 2026 09:12:52 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Sep 29, 2026 09:12:52 | |
| Security FireWall | Not in list | - | Get Security Plugin |
| Block Lists | Data loading | - | Sign Up for API, Files, DNSBL & Online Access |
| Type of attacks | Spam, BruteForce | ||
Abuse reports
| There are currently no abuse reports for this email/IP. Report Abuse activity |
Details
| Network | 42.1.76.0/22parent network: 42.1.64.0/18 |
|---|---|
| Network Spam Rate | 5% |
| DNS name | - |
| AS number | 131429 |
| Org name | MOBIFONE Corporation |
| Location | Hanoi, Hanoi, Vietnam |
| IP Geolocation | lat: 21.0184; lon: 105.8461 |
| Address | - |
| Phone | - |
| Website | mobifone.vn |
| AS spam rate | 3.15% |
| Websites hosted on 42.1.77.178 | Data loading |
Brute Force attacks log
| Date/time (GMT) | IP | Nickname | Event |
|---|
42.1.76.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 42.1.77.180 | Aug 21, 2025 01:35:38 | Sep 29, 2026 20:57:51 | 4 |
| 2 | 42.1.77.151 | Jul 17, 2025 20:43:38 | Sep 29, 2026 19:35:26 | 9 |
| 3 | 42.1.77.69 | Jan 21, 2026 21:39:32 | Sep 29, 2026 16:24:47 | 5 |
| 4 | 42.1.77.216 | Sep 15, 2025 06:18:43 | Sep 29, 2026 14:14:38 | 6 |
| 5 | 42.1.77.178 | May 25, 2025 00:57:35 | Sep 29, 2026 14:12:52 | 4 |
| 6 | 42.1.77.33 | Sep 04, 2024 14:05:28 | Sep 29, 2026 10:28:30 | 5 |
| 7 | 42.1.77.182 | Nov 02, 2025 01:28:26 | Sep 29, 2026 08:20:18 | 4 |
| 8 | 42.1.77.206 | Apr 16, 2025 12:09:24 | Sep 29, 2026 05:37:38 | 8 |
| 9 | 42.1.77.73 | May 18, 2024 11:50:36 | Sep 29, 2026 04:36:23 | 7 |
| 10 | 42.1.77.152 | Mar 20, 2025 14:39:23 | Sep 28, 2026 23:15:53 | 4 |
42.1.77.178 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 42.1.77.178 contacting my website?
This 42.1.77.178 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 42.1.77.178 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 42.1.77.178?
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 42.1.77.178. 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 42.1.77.178 is currently performing various types of spam and security attacks on websites.
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