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


36 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 28, 2026 16:55:17Get Anti-Spam Plugin or API
SpamFireWall Not in listSep 28, 2026 16:55:17
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

Network104.207.48.0/21parent network: 104.207.32.0/19
Network Spam Rate20%
DNS name-
AS number200373
Org name3xK Tech GmbH
LocationBerlin, State of Berlin, Germany
IP Geolocationlat: 52.5196; lon: 13.4069
AddressHilton Hall, Hilton Lane, Wolverhampton, England, WV11 2BQ, United Kingdom
Phone-
Websitegmail.com
AS spam rate23.37%
Websites hosted on 104.207.55.31Data 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
Sep 29, 2026 08:10:25104.207.55.31 angelin*****invalid_username

104.207.48.0/21 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
1104.207.49.196May 17, 2024 08:25:28Sep 29, 2026 14:47:0426
2104.207.49.160Jan 19, 2020 23:08:33Sep 29, 2026 14:37:4778
3104.207.55.84Sep 05, 2024 16:10:34Sep 29, 2026 14:06:3955
4104.207.49.207May 18, 2024 13:10:35Sep 29, 2026 13:58:5090
5104.207.54.235Jun 16, 2020 19:04:24Sep 29, 2026 13:53:3318
6104.207.54.151Nov 08, 2019 15:42:57Sep 29, 2026 13:45:1021
7104.207.55.72Mar 19, 2020 04:09:47Sep 29, 2026 13:34:5821
8104.207.52.16Nov 24, 2019 02:38:10Sep 29, 2026 13:29:0240
9104.207.49.102Jan 31, 2025 09:15:22Sep 29, 2026 13:24:2117
10104.207.54.106Mar 15, 2020 01:28:48Sep 29, 2026 13:14:4497

CleanTalk API response

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Frequently Asked Questions About 104.207.55.31

  • Why is this 104.207.55.31 contacting my website?

    This 104.207.55.31 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 104.207.55.31 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 104.207.55.31?

    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 104.207.55.31. 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 104.207.55.31 is currently performing various types of spam and security attacks on websites.

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