45.166.204.103 is blacklisted, reported for spam, and brute force attacks


6 websites attacked, discovered , last activity .
1 brute force attacks, last activity .
This address has registered spam on several websites and is currently blacklisted.


Status

ServiceStatusUpdatedNext steps
Anti-SpamBlacklistedSep 22, 2026 14:19:14Get Anti-Spam Plugin or API
SpamFireWall Not in listSep 22, 2026 14:19:14
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.

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Details

Network45.166.204.0/24parent network: 45.166.204.0/22
Network Spam Rate14%
DNS name103.204.166.45.in-addr.arpa.verointernet.com.br
AS number262481
Org nameVERO S.A
LocationPalhoça, Santa Catarina, Brazil
IP Geolocationlat: -27.6457; lon: -48.6642
Address-
Phone-
Websiteneorede.com.br
AS spam rate10.94%
Websites hosted on 45.166.204.103Data 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

45.166.204.0/24 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
145.166.204.44(44.204.166.45.in-addr.arpa.verointernet.com.br)Sep 05, 2022 07:05:16Sep 29, 2026 06:52:034
245.166.204.18(18.204.166.45.in-addr.arpa.verointernet.com.br)Mar 18, 2024 22:44:59Sep 28, 2026 23:28:316
345.166.204.220(220.204.166.45.in-addr.arpa.verointernet.com.br)Aug 05, 2022 06:20:28Sep 28, 2026 10:16:094
445.166.204.146(146.204.166.45.in-addr.arpa.verointernet.com.br)Mar 11, 2024 08:47:24Sep 28, 2026 07:23:577
545.166.204.128(128.204.166.45.in-addr.arpa.verointernet.com.br)Oct 17, 2022 07:25:57Sep 27, 2026 18:48:366
645.166.204.93(93.204.166.45.in-addr.arpa.verointernet.com.br)Dec 01, 2022 00:40:49Sep 25, 2026 01:41:355
745.166.204.1(1.204.166.45.in-addr.arpa.verointernet.com.br)Aug 02, 2025 08:19:56Sep 25, 2026 00:15:245
845.166.204.103(103.204.166.45.in-addr.arpa.verointernet.com.br)May 12, 2024 18:50:45Sep 22, 2026 19:19:146

CleanTalk API response

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Frequently Asked Questions About 45.166.204.103

  • Why is this 45.166.204.103 contacting my website?

    This 45.166.204.103 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 45.166.204.103 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 45.166.204.103?

    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 45.166.204.103. 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 45.166.204.103 is currently performing various types of spam and security attacks on websites.

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