181.191.168.128 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Sep 08, 2026 18:01:42 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Sep 08, 2026 18:01:42 | |
| 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 | 181.191.168.0/24 |
|---|---|
| Network Spam Rate | – |
| DNS name | - |
| AS number | 267429 |
| Org name | GRAFNET TELECOM |
| Location | Fortaleza, Ceará, Brazil |
| IP Geolocation | lat: -3.717; lon: -38.5287 |
| | |
| Address | - |
| Phone | - |
| Website | grafnet.com.br |
| AS spam rate | 1.67% |
| Websites hosted on 181.191.168.128 | Data loading |
181.191.168.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 181.191.168.172 | Aug 18, 2026 03:31:27 | Nov 05, 2026 02:54:17 | 3 |
| 2 | 181.191.168.169 | Aug 14, 2026 09:35:21 | Nov 08, 2026 00:04:30 | 5 |
| 3 | 181.191.168.142 | Jul 16, 2026 18:03:19 | Sep 04, 2026 22:48:02 | 3 |
| 4 | 181.191.168.148 | Jul 14, 2026 15:52:15 | Nov 05, 2026 14:09:35 | 3 |
| 5 | 181.191.168.130 | Jul 05, 2026 20:51:05 | Nov 02, 2026 17:31:02 | 4 |
| 6 | 181.191.168.183 | Jun 26, 2026 09:29:58 | Nov 01, 2026 06:51:22 | 3 |
| 7 | 181.191.168.150 | Jun 23, 2026 17:25:57 | Sep 03, 2026 00:32:20 | 5 |
| 8 | 181.191.168.167 | Jun 18, 2026 12:06:44 | Oct 22, 2026 03:49:24 | 3 |
| 9 | 181.191.168.136 | Jun 14, 2026 05:20:18 | Oct 06, 2026 02:45:19 | 3 |
| 10 | 181.191.168.128 | Jun 13, 2026 05:19:47 | Sep 08, 2026 23:01:42 | 3 |
181.191.168.128 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 181.191.168.128 contacting my website?
This 181.191.168.128 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 181.191.168.128 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 181.191.168.128?
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 181.191.168.128. 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 181.191.168.128 is currently performing various types of spam and security attacks on websites.
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