68.197.3.81 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Oct 31, 2026 03:09:20 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Oct 31, 2026 03:09:20 | |
| Security FireWall | Not in list | - | Get Security Plugin |
| Block Lists | Data loading | - | Use via API, Files & DNSBL |
| Type of attacks | Spam | ||
Abuse reports
| There are currently no abuse reports for this email/IP. Report Abuse activity |
Details
| Network | 68.197.0.0/22 parent network: 68.192.0.0/13 |
|---|---|
| Network Spam Rate | 1% |
| DNS name | ool-44c50351.dyn.optonline.net |
| AS number | 6128 |
| Org name | Cablevision Systems Corp. |
| Location | The Bronx, New York, United States |
| IP Geolocation | lat: 40.8205; lon: -73.9183 |
| | |
| Address | - |
| Phone | - |
| Website | cv.net |
| AS spam rate | 6.2% |
| Websites hosted on 68.197.3.81 | Data loading |
68.197.0.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 68.197.1.83 (ool-44c50153.dyn.optonline.net) | Jan 16, 2026 16:52:35 | Nov 13, 2026 12:44:13 | 8 |
| 2 | 68.197.3.34 (ool-44c50322.dyn.optonline.net) | Feb 14, 2026 15:52:18 | Nov 13, 2026 09:23:12 | 21 |
| 3 | 68.197.1.56 (ool-44c50138.dyn.optonline.net) | Feb 28, 2026 01:46:13 | Nov 13, 2026 00:56:43 | 20 |
| 4 | 68.197.0.255 (ool-44c500ff.dyn.optonline.net) | Aug 23, 2026 15:48:27 | Nov 12, 2026 14:11:33 | 9 |
| 5 | 68.197.3.75 (ool-44c5034b.dyn.optonline.net) | Feb 03, 2026 16:40:26 | Nov 11, 2026 18:42:37 | 18 |
| 6 | 68.197.1.169 (ool-44c501a9.dyn.optonline.net) | Oct 12, 2026 11:50:41 | Nov 08, 2026 10:55:23 | 9 |
68.197.3.81 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 68.197.3.81 contacting my website?
This 68.197.3.81 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 68.197.3.81 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 68.197.3.81?
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 68.197.3.81. 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 68.197.3.81 is currently performing various types of spam and security attacks on websites.
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