115.77.242.51 reported for spam


4 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 listApr 29, 2026 05:30:45Get Anti-Spam Plugin or API
SpamFireWall Not in listApr 29, 2026 05:30:45
Security FireWall  Not in list-Get Security Plugin
Block Lists
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Type of attacksSpam

Abuse reports

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

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Details

Network115.77.240.0/22parent network: 115.77.240.0/20
Network Spam Rate–
DNS nameadsl.viettel.vn
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 rate3.04%
Websites hosted on 115.77.242.51Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailNicknameAnti-Spam app
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115.77.240.0/22 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
1115.77.242.158(adsl.viettel.vn)Jul 17, 2026 19:56:58Sep 16, 2026 12:42:243
2115.77.241.183(adsl.viettel.vn)Jun 19, 2026 07:49:59Jun 29, 2026 15:29:003
3115.77.242.104(adsl.viettel.vn)May 18, 2026 20:20:24Jun 20, 2026 18:30:29102
4115.77.243.1(adsl.viettel.vn)Apr 15, 2026 21:36:50Jun 15, 2026 15:30:275
5115.77.242.51(adsl.viettel.vn)Mar 18, 2026 07:09:34Apr 29, 2026 10:30:454
6115.77.242.56(adsl.viettel.vn)Sep 30, 2025 13:40:08Sep 12, 2026 17:19:3134
7115.77.242.229(adsl.viettel.vn)Aug 27, 2025 21:43:42Oct 24, 2025 02:54:17155
8115.77.241.206(adsl.viettel.vn)Apr 03, 2025 21:48:25May 12, 2025 12:29:4142
9115.77.241.110(adsl.viettel.vn)Apr 03, 2025 20:27:35May 13, 2025 14:29:4016
10115.77.241.99(adsl.viettel.vn)Apr 02, 2025 13:00:31Apr 23, 2025 08:29:417

CleanTalk API response

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Frequently Asked Questions About 115.77.242.51

  • Why is this 115.77.242.51 contacting my website?

    This 115.77.242.51 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 115.77.242.51 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 115.77.242.51?

    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 115.77.242.51. 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 115.77.242.51 is currently performing various types of spam and security attacks on websites.

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