138.94.7.81 reported for spam


4 websites attacked, discovered , 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 24, 2026 08:26:25Get Anti-Spam Plugin or API
SpamFireWall Not in listSep 24, 2026 08:26:25
Security FireWall  Not in list-Get Security Plugin
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Type of attacksSpam

Abuse reports

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

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Details

Network138.94.7.0/24parent network: 138.94.6.0/23
Network Spam Rate1%
DNS nameip-138.94.7.81.minasnet-telecom.com.br
AS number52901
Org nameMINAS TELECOM
LocationTobias Barreto, Sergipe, Brazil
IP Geolocationlat: -11.0803; lon: -38.0226
Address-
Phone-
Websiteminasnet-telecom.com.br
AS spam rate4.71%
Websites hosted on 138.94.7.81Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailNicknameAnti-Spam app
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138.94.7.0/24 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
1138.94.7.66(ip-138.94.7.66.minasnet-telecom.com.br)Jan 27, 2026 06:51:40Sep 25, 2026 13:30:344
2138.94.7.80(ip-138.94.7.80.minasnet-telecom.com.br)Nov 06, 2025 10:43:30Jul 29, 2026 23:07:299
3138.94.7.64(ip-138.94.7.64.minasnet-telecom.com.br)Oct 10, 2025 02:55:47Sep 02, 2026 05:35:464
4138.94.7.94(ip-138.94.7.94.minasnet-telecom.com.br)Sep 21, 2025 04:15:11Aug 21, 2026 20:30:303
5138.94.7.86(ip-138.94.7.86.minasnet-telecom.com.br)Aug 19, 2025 20:21:40Aug 02, 2026 06:36:485
6138.94.7.81(ip-138.94.7.81.minasnet-telecom.com.br)Aug 17, 2025 12:32:32Sep 24, 2026 13:26:254
7138.94.7.85(ip-138.94.7.85.minasnet-telecom.com.br)Aug 04, 2025 20:33:57Sep 21, 2026 19:11:554
8138.94.7.73(ip-138.94.7.73.minasnet-telecom.com.br)Jul 02, 2025 02:22:28Sep 09, 2026 21:20:347
9138.94.7.78(ip-138.94.7.78.minasnet-telecom.com.br)Jul 01, 2025 12:58:26Sep 28, 2026 18:15:137
10138.94.7.95(ip-138.94.7.95.minasnet-telecom.com.br)Jun 21, 2025 09:31:06Sep 01, 2026 16:10:396

CleanTalk API response

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Frequently Asked Questions About 138.94.7.81

  • Why is this 138.94.7.81 contacting my website?

    This 138.94.7.81 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 138.94.7.81 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 138.94.7.81?

    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 138.94.7.81. 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 138.94.7.81 is currently performing various types of spam and security attacks on websites.

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