187.49.12.150 reported for spam


5 websites attacked, discovered , last activity .
This address has registered spam on several websites and is currently blacklisted.


Status

ServiceStatusUpdatedNext steps
Anti-SpamBlacklistedSep 27, 2026 17:53:26Get Anti-Spam Plugin or API
SpamFireWall Not in listSep 27, 2026 17:53:26
Security FireWall  Not in list-Get Security Plugin
Block Lists
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Type of attacksSpam

Abuse reports

There are currently no abuse reports for this email/IP.

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Details

Network187.49.12.0/24parent network: 187.49.0.0/20
Network Spam Rate8%
DNS namestatic-187-49-12-150.pontocomfibra.com.br
AS number28138
Org nameWN INTERNET
LocationSão Paulo, São Paulo, Brazil
IP Geolocationlat: -23.6293; lon: -46.6351
Address-
Phone-
Websitescw.net.br
AS spam rate5.65%
Websites hosted on 187.49.12.150Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailNicknameAnti-Spam app
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187.49.12.0/24 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
1187.49.12.150(static-187-49-12-150.pontocomfibra.com.br)Jul 18, 2025 17:53:54Sep 27, 2026 22:53:265
2187.49.12.253(static-187-49-12-253.pontocomfibra.com.br)Aug 11, 2025 02:13:06Sep 27, 2026 20:06:516
3187.49.12.214(static-187-49-12-214.pontocomfibra.com.br)Aug 01, 2025 01:54:23Sep 24, 2026 18:11:424
4187.49.12.152(static-187-49-12-152.pontocomfibra.com.br)Jul 07, 2025 07:52:16Sep 21, 2026 20:55:526

CleanTalk API response

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Frequently Asked Questions About 187.49.12.150

  • Why is this 187.49.12.150 contacting my website?

    This 187.49.12.150 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 187.49.12.150 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.

  • How do I block 187.49.12.150?

    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

  • Is this a bot or hacker?

    It depends on the activity of the 187.49.12.150. 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.

  • What does "Blacklisted" mean?

    It means the 187.49.12.150 is currently performing various types of spam and security attacks on websites.

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