187.121.102.211 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Not in list | Oct 19, 2026 23:31:07 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Oct 19, 2026 23:31:07 | |
| 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 | 187.121.102.0/24 parent network: 187.121.0.0/17 |
|---|---|
| Network Spam Rate | – |
| DNS name | - |
| AS number | 19182 |
| Org name | TELEFONICA BRASIL S.A |
| Location | São Bernardo do Campo, São Paulo, Brazil |
| IP Geolocation | lat: -23.695; lon: -46.5616 |
| | |
| Address | - |
| Phone | - |
| Website | telefonica.com |
| AS spam rate | 1.46% |
| Websites hosted on 187.121.102.211 | Data loading |
187.121.102.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 187.121.102.211 | Sep 23, 2026 18:02:39 | Oct 20, 2026 04:31:07 | 4 |
| 2 | 187.121.102.202 | Mar 31, 2026 04:11:34 | Apr 18, 2026 21:26:11 | 3 |
| 3 | 187.121.102.19 | Oct 24, 2025 13:15:07 | Mar 06, 2026 05:08:41 | 10 |
| 4 | 187.121.102.214 | Oct 11, 2025 11:40:02 | Oct 13, 2025 02:14:51 | 3 |
187.121.102.211 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 187.121.102.211 contacting my website?
This 187.121.102.211 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 187.121.102.211 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 187.121.102.211?
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 187.121.102.211. 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 187.121.102.211 is currently performing various types of spam and security attacks on websites.
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