45.181.112.107 reported for spam, and brute force attacks


3 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 25, 2026 04:14:36Get Anti-Spam Plugin or API
SpamFireWall Not in listSep 25, 2026 04:14:36
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

Network45.181.112.0/24
Network Spam Rate2%
DNS name107.112.netfibrabr.com.br
AS number269181
Org nameNET FIBRA SCM LTDA
LocationJosé Bonifácio, São Paulo, Brazil
IP Geolocationlat: -21.0925; lon: -49.7713
Address-
Phone-
Websitehotmail.com
AS spam rate8.76%
Websites hosted on 45.181.112.107Data 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

45.181.112.0/24 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
145.181.112.86(86.112.netfibrabr.com.br)Jan 02, 2026 13:44:05Sep 28, 2026 23:23:444
245.181.112.106(106.112.netfibrabr.com.br)Oct 22, 2025 11:31:22Sep 08, 2026 14:18:373
345.181.112.69(69.112.netfibrabr.com.br)Oct 19, 2025 13:48:56Aug 26, 2026 17:19:503
445.181.112.74(74.112.netfibrabr.com.br)Oct 16, 2025 15:22:22Sep 21, 2026 16:55:553
545.181.112.121(121.112.netfibrabr.com.br)Oct 08, 2025 23:06:38Sep 07, 2026 12:42:295
645.181.112.76(76.112.netfibrabr.com.br)Sep 16, 2025 13:30:55Aug 24, 2026 02:19:338
745.181.112.97(97.112.netfibrabr.com.br)Aug 23, 2025 19:14:49Sep 09, 2026 10:20:554
845.181.112.113(113.112.netfibrabr.com.br)Aug 19, 2025 12:21:38Aug 26, 2026 06:19:564
945.181.112.127(127.112.netfibrabr.com.br)Jul 25, 2025 15:20:18Aug 29, 2026 21:06:209
1045.181.112.103(103.112.netfibrabr.com.br)Jun 25, 2025 23:26:58Jun 09, 2026 19:20:238

CleanTalk API response

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Frequently Asked Questions About 45.181.112.107

  • Why is this 45.181.112.107 contacting my website?

    This 45.181.112.107 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 45.181.112.107 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 45.181.112.107?

    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 45.181.112.107. 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 45.181.112.107 is currently performing various types of spam and security attacks on websites.

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