27.74.75.221 reported for spam


5 websites attacked, discovered , 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 listOct 27, 2025 13:32:44Get Anti-Spam Plugin or API
SpamFireWall Not in listOct 27, 2025 13:32:44
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

Abuse reports

There are currently no abuse reports for this email/IP.

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Details

Network27.74.72.0/22parent network: 27.74.64.0/20
Network Spam Rate–
DNS namelocalhost
AS number7552
Org nameViettel Group
LocationHo Chi Minh City, Ho Chi Minh, Vietnam
IP Geolocationlat: 10.822; lon: 106.6257
Address-
Phone-
Websiteviettel.com.vn
AS spam rate2.78%
Websites hosted on 27.74.75.221Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailNicknameAnti-Spam app
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27.74.72.0/22 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
127.74.73.45(localhost)Aug 25, 2026 13:15:14Sep 10, 2026 22:44:013
227.74.75.221(localhost)Oct 04, 2025 06:11:26Oct 27, 2025 18:32:445
327.74.75.231(localhost)Apr 05, 2025 08:27:21Aug 16, 2026 21:32:3211

CleanTalk API response

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Frequently Asked Questions About 27.74.75.221

  • Why is this 27.74.75.221 contacting my website?

    This 27.74.75.221 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 27.74.75.221 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 27.74.75.221?

    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 27.74.75.221. 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 27.74.75.221 is currently performing various types of spam and security attacks on websites.

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