171.243.49.252 reported for spam


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


Status

ServiceStatusUpdatedNext steps
Anti-SpamBlacklistedSep 28, 2026 17:10:43Get Anti-Spam Plugin or API
SpamFireWall Not in listSep 28, 2026 17:10:43
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

Network171.243.48.0/22parent network: 171.243.48.0/20
Network Spam Rate14%
DNS namedynamic-ip-adsl.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 rate3.03%
Websites hosted on 171.243.49.252Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailNicknameAnti-Spam app
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171.243.48.0/22 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
1171.243.49.211(dynamic-adsl.viettel.vn)Jun 22, 2024 00:35:55Sep 30, 2026 01:12:017
2171.243.49.98(dynamic-ip-adsl.viettel.vn)Jun 16, 2024 23:15:52Sep 29, 2026 19:09:488
3171.243.49.24(dynamic-ip-adsl.viettel.vn)Jan 13, 2025 06:03:19Sep 29, 2026 19:09:375
4171.243.49.102(dynamic-adsl.viettel.vn)Feb 25, 2024 08:17:44Sep 29, 2026 18:40:464
5171.243.49.103(dynamic-ip-adsl.viettel.vn)Jan 10, 2024 09:15:50Sep 29, 2026 13:22:464
6171.243.49.56(dynamic-ip-adsl.viettel.vn)Feb 14, 2024 11:22:49Sep 29, 2026 08:16:545
7171.243.49.49(dynamic-ip-adsl.viettel.vn)Feb 09, 2022 19:19:29Sep 29, 2026 03:33:405
8171.243.49.170(dynamic-ip-adsl.viettel.vn)Feb 29, 2024 08:33:18Sep 29, 2026 02:53:174
9171.243.49.121(dynamic-ip-adsl.viettel.vn)Dec 17, 2023 17:15:33Sep 29, 2026 01:16:157
10171.243.49.252(dynamic-ip-adsl.viettel.vn)Dec 24, 2023 06:00:21Sep 28, 2026 22:10:434

CleanTalk API response

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Frequently Asked Questions About 171.243.49.252

  • Why is this 171.243.49.252 contacting my website?

    This 171.243.49.252 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 171.243.49.252 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 171.243.49.252?

    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 171.243.49.252. 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 171.243.49.252 is currently performing various types of spam and security attacks on websites.

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