139.100.81.55 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Oct 06, 2026 05:52:08 | Get Anti-Spam Plugin or API |
| SpamFireWall | Blacklisted | Oct 06, 2026 05:52:08 | |
| 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 | 139.100.80.0/22 |
|---|---|
| Network Spam Rate | 45% |
| DNS name | - |
| AS number | 398781 |
| Org name | OCULUS NETWORKS INC |
| Location | Oregon, United States |
| IP Geolocation | lat: 45.5248; lon: -122.6789 |
| Address | - |
| Phone | - |
| Website | gmail.com |
| AS spam rate | 61.01% |
| Websites hosted on 139.100.81.55 | Data loading |
139.100.80.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 139.100.83.105 | Sep 27, 2026 19:18:57 | Oct 06, 2026 15:34:56 | 4 |
| 2 | 139.100.82.133 | Sep 28, 2026 12:55:44 | Oct 06, 2026 14:06:36 | 6 |
| 3 | 139.100.83.148 | Sep 27, 2026 11:04:07 | Oct 06, 2026 12:29:20 | 4 |
| 4 | 139.100.81.55 | Sep 26, 2026 13:26:35 | Oct 06, 2026 10:52:08 | 7 |
| 5 | 139.100.82.215 | Sep 26, 2026 11:30:50 | Oct 06, 2026 10:50:27 | 7 |
| 6 | 139.100.83.81 | Oct 04, 2026 02:35:55 | Oct 06, 2026 10:48:16 | 5 |
| 7 | 139.100.81.89 | Oct 01, 2026 04:51:00 | Oct 06, 2026 10:31:57 | 5 |
| 8 | 139.100.82.255 | Sep 26, 2026 02:41:55 | Oct 06, 2026 09:37:23 | 5 |
| 9 | 139.100.81.249 | Sep 29, 2026 05:03:16 | Oct 06, 2026 09:35:16 | 4 |
| 10 | 139.100.83.222 | Sep 26, 2026 20:12:22 | Oct 06, 2026 09:22:16 | 5 |
139.100.81.55 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 139.100.81.55 contacting my website?
This 139.100.81.55 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 139.100.81.55 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 139.100.81.55?
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 139.100.81.55. 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 139.100.81.55 is currently performing various types of spam and security attacks on websites.
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