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


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


Status

ServiceStatusUpdatedNext steps
Anti-SpamBlacklistedSep 27, 2026 05:58:45Get Anti-Spam Plugin or API
SpamFireWall Not in listSep 27, 2026 05:58:45
Security FireWall  Not in list-Get Security Plugin
Block Lists
Data loading
-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

Network138.199.52.0/24parent network: 138.199.52.0/22
Network Spam Rate4%
DNS nameunn-138-199-52-54.datapacket.com
AS number212238
Org nameDatacamp Limited
LocationNew York, New York, United States
IP Geolocationlat: 40.7126; lon: -74.0066
Address207 Regent Street W1B 3HH London UNITED KINGDOM
Phone+420777873767
Websitecdn77.com
AS spam rate8.62%
Websites hosted on 138.199.52.54Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailNicknameAnti-Spam app
Data loading

Brute Force attacks log

Date/time (GMT)IPNicknameEvent

138.199.52.0/24 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
1138.199.52.54(unn-138-199-52-54.datapacket.com)Jan 01, 2021 09:58:46Sep 27, 2026 10:58:453
2138.199.52.197(unn-138-199-52-197.datapacket.com)Oct 28, 2022 22:00:45Sep 25, 2026 08:51:581,418
3138.199.52.194(unn-138-199-52-194.datapacket.com)Oct 29, 2022 15:50:29Sep 24, 2026 15:48:15328

CleanTalk API response

Data loading

Learn more

Frequently Asked Questions About 138.199.52.54

  • Why is this 138.199.52.54 contacting my website?

    This 138.199.52.54 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 138.199.52.54 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 138.199.52.54?

    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 138.199.52.54. 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 138.199.52.54 is currently performing various types of spam and security attacks on websites.

waves

Your Website Deserves Better Protection

Eliminate spam before it even reaches your inbox.

Get Anti-Spam