99.18.75.135 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Oct 29, 2026 12:56:53 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Oct 29, 2026 12:56:53 | |
| 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 | 99.18.72.0/22parent network: 99.16.0.0/12 |
|---|---|
| Network Spam Rate | 2% |
| DNS name | - |
| AS number | 7018 |
| Org name | AT&T Enterprises, LLC |
| Location | Seattle, Washington, United States |
| IP Geolocation | lat: 47.3957; lon: -122.3036 |
| Address | - |
| Phone | - |
| Website | att.com |
| AS spam rate | 2.03% |
| Websites hosted on 99.18.75.135 | Data loading |
99.18.72.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 99.18.75.135 | Oct 26, 2026 22:49:07 | Oct 29, 2026 17:56:53 | 19 |
| 2 | 99.18.75.239 | Oct 25, 2026 18:56:37 | Oct 29, 2026 06:15:22 | 11 |
| 3 | 99.18.75.247 | Oct 24, 2026 08:53:28 | Oct 27, 2026 07:06:28 | 5 |
| 4 | 99.18.74.113 | Oct 15, 2026 02:13:28 | Oct 26, 2026 14:10:06 | 21 |
| 5 | 99.18.74.63 | Oct 04, 2026 01:44:03 | Oct 25, 2026 03:00:58 | 4 |
| 6 | 99.18.74.17 | Oct 11, 2026 10:17:58 | Oct 24, 2026 16:49:05 | 16 |
| 7 | 99.18.75.154 | Oct 09, 2026 15:02:53 | Oct 24, 2026 08:42:32 | 11 |
| 8 | 99.18.74.13 | Oct 06, 2026 23:55:23 | Oct 23, 2026 22:18:44 | 18 |
| 9 | 99.18.75.105 | Oct 16, 2026 07:45:55 | Oct 23, 2026 17:57:37 | 4 |
| 10 | 99.18.74.1 | Oct 08, 2026 05:54:08 | Oct 20, 2026 18:14:40 | 9 |
99.18.75.135 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 99.18.75.135 contacting my website?
This 99.18.75.135 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 99.18.75.135 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 99.18.75.135?
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 99.18.75.135. 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 99.18.75.135 is currently performing various types of spam and security attacks on websites.
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