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


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


Status

ServiceStatusUpdatedNext steps
Anti-SpamBlacklistedSep 26, 2026 11:09:30Get Anti-Spam Plugin or API
SpamFireWall Not in listSep 26, 2026 11:09:30
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

Network171.234.12.0/22parent network: 171.234.0.0/17
Network Spam Rate15%
DNS namedynamic-ip-adsl.viettel.vn
AS number7552
Org nameViettel Group
LocationBuon Ma Thuot, Đắk Lắk, Vietnam
IP Geolocationlat: 12.6675; lon: 108.0378
Address-
Phone-
Websiteviettel.com.vn
AS spam rate2.99%
Websites hosted on 171.234.13.129Data 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

171.234.12.0/22 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
1171.234.15.208(dynamic-ip-adsl.viettel.vn)Feb 13, 2022 17:45:58Sep 26, 2026 20:30:4413
2171.234.14.130(dynamic-ip-adsl.viettel.vn)Sep 26, 2025 13:26:19Sep 26, 2026 19:27:584
3171.234.13.205(dynamic-ip-adsl.viettel.vn)Aug 29, 2023 08:05:18Sep 26, 2026 19:01:035
4171.234.15.240(dynamic-ip-adsl.viettel.vn)Sep 23, 2023 17:25:21Sep 26, 2026 17:07:344
5171.234.14.138(dynamic-ip-adsl.viettel.vn)Mar 01, 2019 05:39:00Sep 26, 2026 16:45:287
6171.234.13.129(dynamic-ip-adsl.viettel.vn)Feb 18, 2024 11:33:21Sep 26, 2026 16:09:304
7171.234.13.42(dynamic-ip-adsl.viettel.vn)Jan 16, 2022 08:59:33Sep 26, 2026 14:20:084
8171.234.15.49(dynamic-adsl.viettel.vn)Jun 17, 2024 19:10:39Sep 26, 2026 13:57:584
9171.234.13.74(dynamic-ip-adsl.viettel.vn)Mar 23, 2022 09:10:19Sep 26, 2026 11:31:197
10171.234.15.202(dynamic-adsl.viettel.vn)Sep 16, 2023 17:30:56Sep 26, 2026 10:57:015

CleanTalk API response

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Frequently Asked Questions About 171.234.13.129

  • Why is this 171.234.13.129 contacting my website?

    This 171.234.13.129 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 171.234.13.129 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 171.234.13.129?

    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 171.234.13.129. 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 171.234.13.129 is currently performing various types of spam and security attacks on websites.

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