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


51 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-SpamBlacklistedOct 04, 2026 15:59:11Get Anti-Spam Plugin or API
SpamFireWall Not in listOct 04, 2026 15:59:11
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

Network138.199.40.0/23parent network: 138.199.0.0/16
Network Spam Rate1%
DNS nameunn-138-199-40-163.datapacket.com
AS number60068
Org nameDatacamp Limited
LocationNew York, New York, United States
IP Geolocationlat: 40.7126; lon: -74.0066
AddressZdenek Cendra 207 Regent Street W1B 3HH London UNITED KINGDOM
Phone+42077787376
Websitecdn77.com
AS spam rate5.03%
Websites hosted on 138.199.40.163Data 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

138.199.40.0/23 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
1138.199.40.58(138-199-40-58.bunnyinfra.net)Mar 20, 2022 02:36:14Oct 06, 2026 01:55:3311
2138.199.40.163(unn-138-199-40-163.datapacket.com)Dec 19, 2020 16:12:51Oct 04, 2026 20:59:1151

CleanTalk API response

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Frequently Asked Questions About 138.199.40.163

  • Why is this 138.199.40.163 contacting my website?

    This 138.199.40.163 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 138.199.40.163 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 138.199.40.163?

    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 138.199.40.163. 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 138.199.40.163 is currently performing various types of spam and security attacks on websites.

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