99.89.252.137 is blacklisted, reported for spam, and brute force attacks
1 brute force attacks, last activity .
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Oct 31, 2026 23:50:21 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Oct 31, 2026 23:50:21 | |
| 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 | 99.89.252.0/22 parent network: 99.64.0.0/11 |
|---|---|
| Network Spam Rate | 5% |
| DNS name | - |
| AS number | 7018 |
| Org name | AT&T Enterprises, LLC |
| Location | Florida, United States |
| IP Geolocation | lat: 27.9947; lon: -81.7381 |
| | |
| Address | - |
| Phone | - |
| Website | att.com |
| AS spam rate | 2.21% |
| Websites hosted on 99.89.252.137 | Data loading |
Brute Force attacks log
| Date/time (GMT) | IP | Nickname | Event |
|---|---|---|---|
| Oct 15, 2026 15:04:04 | 99.89.252.137 | sl** | invalid_username |
99.89.252.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 99.89.252.194 | Mar 21, 2026 16:20:42 | Nov 01, 2026 11:33:55 | 19 |
| 2 | 99.89.253.126 | Sep 15, 2026 17:57:43 | Nov 01, 2026 11:16:54 | 11 |
| 3 | 99.89.252.192 | Jan 15, 2026 08:21:14 | Nov 01, 2026 10:30:45 | 19 |
| 4 | 99.89.252.138 | Feb 12, 2026 12:00:11 | Nov 01, 2026 09:16:29 | 13 |
| 5 | 99.89.253.8 | Feb 11, 2026 10:57:18 | Nov 01, 2026 08:25:26 | 9 |
| 6 | 99.89.253.53 | Aug 21, 2026 05:46:26 | Nov 01, 2026 07:42:17 | 12 |
| 7 | 99.89.253.155 | Jul 11, 2026 01:17:44 | Nov 01, 2026 06:35:22 | 13 |
| 8 | 99.89.253.136 | May 26, 2026 18:03:43 | Nov 01, 2026 06:08:51 | 18 |
| 9 | 99.89.252.137 | Jan 16, 2026 18:04:39 | Nov 01, 2026 04:50:21 | 16 |
| 10 | 99.89.253.121 | Feb 09, 2026 13:34:01 | Nov 01, 2026 00:46:46 | 5 |
99.89.252.137 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 99.89.252.137 contacting my website?
This 99.89.252.137 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 99.89.252.137 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 99.89.252.137?
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 99.89.252.137. 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 99.89.252.137 is currently performing various types of spam and security attacks on websites.
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