138.121.206.69 reported for spam, and brute force attacks


5 websites attacked, discovered , last activity .
1 brute force attacks, last activity .
There were requests from the address that the service marked as spam, but the address is not currently blacklisted.


Status

ServiceStatusUpdatedNext steps
Anti-SpamNot in listSep 04, 2026 09:30:41Get Anti-Spam Plugin or API
SpamFireWall Not in listSep 04, 2026 09:30:41
Security FireWall  Not in list-Get Security Plugin
Block Lists
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-Sign Up for API, Files, DNSBL & Online Access
Type of attacksSpam, BruteForce

Abuse reports

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

Report Abuse activity

Details

Network138.121.206.0/23
Network Spam Rate1%
DNS name-
AS number61908
Org nameNova Net Telecomunicacoes Ltda
LocationBelford Roxo, Rio de Janeiro, Brazil
IP Geolocationlat: -22.7034; lon: -43.3854
Address-
Phone-
Websitenovanet-rj.com.br
AS spam rate2.88%
Websites hosted on 138.121.206.69Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailNicknameAnti-Spam app
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Brute Force attacks log

Date/time (GMT)IPNicknameEvent

138.121.206.0/23 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
1138.121.206.37Aug 14, 2026 20:02:06Sep 24, 2026 23:32:523
2138.121.206.69Aug 14, 2026 12:16:25Sep 04, 2026 14:30:415
3138.121.206.154Aug 02, 2026 18:23:36Aug 14, 2026 18:11:533
4138.121.206.99Jun 25, 2026 00:10:18Aug 02, 2026 11:40:503
5138.121.206.145May 21, 2026 22:33:56May 23, 2026 15:54:033
6138.121.206.250Apr 28, 2026 05:18:36Jul 28, 2026 06:33:563
7138.121.206.44Apr 25, 2026 23:38:55Aug 27, 2026 20:21:493
8138.121.206.144Feb 16, 2026 10:02:39Aug 16, 2026 21:32:325
9138.121.206.33Feb 15, 2026 07:19:29Apr 25, 2026 06:09:564
10138.121.206.38Feb 06, 2026 06:32:41Aug 27, 2026 00:28:286

CleanTalk API response

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Frequently Asked Questions About 138.121.206.69

  • Why is this 138.121.206.69 contacting my website?

    This 138.121.206.69 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 138.121.206.69 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 138.121.206.69?

    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 138.121.206.69. 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 138.121.206.69 is currently performing various types of spam and security attacks on websites.

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