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


3 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 06, 2026 11:21:48Get Anti-Spam Plugin or API
SpamFireWall Not in listOct 06, 2026 11:21:48
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.

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Details

Network115.76.48.0/22parent network: 115.76.48.0/20
Network Spam Rate23%
DNS nameadsl.viettel.vn
AS number7552
Org nameViettel Group
LocationBien Hoa, Đồng Nai Province, Vietnam
IP Geolocationlat: 10.9413; lon: 106.8221
Address-
Phone-
Websiteviettel.com.vn
AS spam rate3.1%
Websites hosted on 115.76.49.143Data 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

115.76.48.0/22 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
1115.76.49.121(adsl.viettel.vn)Sep 04, 2020 09:38:11Oct 07, 2026 00:49:0610
2115.76.49.140(adsl.viettel.vn)Oct 28, 2022 13:06:06Oct 07, 2026 00:22:408
3115.76.49.85(adsl.viettel.vn)Dec 10, 2020 20:56:00Oct 07, 2026 00:13:0442
4115.76.51.167(adsl.viettel.vn)Sep 27, 2023 21:20:56Oct 06, 2026 23:45:576
5115.76.50.147(adsl.viettel.vn)Nov 08, 2021 01:06:11Oct 06, 2026 22:22:166
6115.76.49.48(adsl.viettel.vn)Oct 18, 2021 21:14:30Oct 06, 2026 21:00:155
7115.76.49.35(adsl.viettel.vn)Oct 09, 2020 20:31:32Oct 06, 2026 20:34:265
8115.76.50.74(adsl.viettel.vn)Nov 07, 2020 07:25:01Oct 06, 2026 20:07:0910
9115.76.50.138(adsl.viettel.vn)Sep 13, 2021 17:31:47Oct 06, 2026 18:14:595
10115.76.51.104(adsl.viettel.vn)Aug 23, 2023 14:56:15Oct 06, 2026 18:13:307

CleanTalk API response

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Frequently Asked Questions About 115.76.49.143

  • Why is this 115.76.49.143 contacting my website?

    This 115.76.49.143 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 115.76.49.143 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 115.76.49.143?

    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 115.76.49.143. 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 115.76.49.143 is currently performing various types of spam and security attacks on websites.

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