67.81.47.112 is blacklisted, reported for spam, and brute force attacks
1 brute force attacks, last activity .
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Nov 04, 2026 15:24:33 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Nov 04, 2026 15:24:33 | |
| 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 | 67.81.44.0/22 parent network: 67.80.0.0/13 |
|---|---|
| Network Spam Rate | 1% |
| DNS name | ool-43512f70.dyn.optonline.net |
| AS number | 6128 |
| Org name | Cablevision Systems Corp. |
| Location | Brooklyn, New York, United States |
| IP Geolocation | lat: 40.6801; lon: -73.9207 |
| | |
| Address | - |
| Phone | - |
| Website | cv.net |
| AS spam rate | 5.98% |
| Websites hosted on 67.81.47.112 | Data loading |
Brute Force attacks log
| Date/time (GMT) | IP | Nickname | Event |
|---|---|---|---|
| Nov 01, 2026 18:32:04 | 67.81.47.112 | admin_7b***** | invalid_username |
67.81.44.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 67.81.47.169 (ool-43512fa9.dyn.optonline.net) | Aug 07, 2026 16:03:15 | Nov 05, 2026 06:19:38 | 26 |
| 2 | 67.81.44.198 (ool-43512cc6.dyn.optonline.net) | Sep 17, 2026 16:42:11 | Nov 05, 2026 05:26:46 | 16 |
| 3 | 67.81.47.112 (ool-43512f70.dyn.optonline.net) | Mar 01, 2023 14:45:48 | Nov 04, 2026 20:24:33 | 13 |
| 4 | 67.81.45.9 (ool-43512d09.dyn.optonline.net) | Aug 09, 2026 16:13:40 | Nov 04, 2026 09:28:04 | 16 |
| 5 | 67.81.44.234 (ool-43512cea.dyn.optonline.net) | Aug 18, 2026 20:48:04 | Nov 04, 2026 00:17:01 | 8 |
| 6 | 67.81.44.107 (ool-43512c6b.dyn.optonline.net) | Sep 11, 2026 18:53:03 | Oct 24, 2026 20:22:15 | 9 |
67.81.47.112 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 67.81.47.112 contacting my website?
This 67.81.47.112 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 67.81.47.112 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 67.81.47.112?
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 67.81.47.112. 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 67.81.47.112 is currently performing various types of spam and security attacks on websites.
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