170.100.128.51 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Oct 05, 2026 21:22:59 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Oct 05, 2026 21:22:59 | |
| 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 | 170.100.128.0/22 |
|---|---|
| Network Spam Rate | 21% |
| DNS name | - |
| AS number | 33659 |
| Org name | Comcast Cable Communications, LLC |
| Location | United States |
| IP Geolocation | lat: 37.751; lon: -97.822 |
| Address | - |
| Phone | - |
| Website | cable.comcast.com |
| AS spam rate | 25.49% |
| Websites hosted on 170.100.128.51 | Data loading |
170.100.128.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 170.100.131.12 | Aug 28, 2026 17:05:51 | Oct 06, 2026 05:49:23 | 15 |
| 2 | 170.100.130.9 | Aug 28, 2026 13:45:29 | Oct 06, 2026 05:23:01 | 19 |
| 3 | 170.100.129.39 | Sep 27, 2026 06:19:53 | Oct 06, 2026 02:59:59 | 6 |
| 4 | 170.100.128.51 | Sep 29, 2026 00:08:43 | Oct 06, 2026 02:22:59 | 4 |
| 5 | 170.100.128.199 | Sep 30, 2026 14:51:11 | Oct 06, 2026 02:09:07 | 4 |
| 6 | 170.100.129.117 | Sep 30, 2026 22:18:43 | Oct 05, 2026 23:50:28 | 4 |
| 7 | 170.100.130.248 | Sep 30, 2026 02:42:14 | Oct 05, 2026 20:18:49 | 5 |
| 8 | 170.100.129.107 | Sep 26, 2026 10:23:55 | Oct 05, 2026 19:39:08 | 4 |
| 9 | 170.100.130.150 | Sep 29, 2026 11:48:47 | Oct 05, 2026 18:54:54 | 5 |
| 10 | 170.100.130.229 | Sep 27, 2026 14:52:55 | Oct 05, 2026 18:32:48 | 4 |
170.100.128.51 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 170.100.128.51 contacting my website?
This 170.100.128.51 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 170.100.128.51 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 170.100.128.51?
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 170.100.128.51. 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 170.100.128.51 is currently performing various types of spam and security attacks on websites.
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