123.16.187.123 reported for spam


3 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 listJul 01, 2026 23:37:47Get Anti-Spam Plugin or API
SpamFireWall Not in listJul 01, 2026 23:37:47
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

Network123.16.184.0/22
Network Spam Rate2%
DNS namestatic.vnpt.vn
AS number45899
Org nameVNPT Corp
LocationHanoi, Hanoi, Vietnam
IP Geolocationlat: 21.0184; lon: 105.8461
Address-
Phone-
Websitevnnic.vn
AS spam rate2.81%
Websites hosted on 123.16.187.123Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailNicknameAnti-Spam app
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123.16.184.0/22 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
1123.16.187.243(static.vnpt.vn)Jul 16, 2026 02:59:27Jul 20, 2026 10:24:223
2123.16.187.123(static.vnpt.vn)Jun 30, 2026 06:21:53Jul 02, 2026 04:37:473
3123.16.185.61(static.vnpt.vn)Jun 27, 2026 00:26:06Jul 17, 2026 21:32:443
4123.16.185.32(static.vnpt.vn)May 11, 2026 08:57:04Jul 11, 2026 00:04:413
5123.16.187.234(static.vnpt.vn)May 06, 2026 12:08:43Jul 28, 2026 18:16:113
6123.16.185.233(static.vnpt.vn)Apr 27, 2026 18:07:29Jul 08, 2026 18:44:003
7123.16.185.59(static.vnpt.vn)Apr 27, 2026 14:06:48Apr 30, 2026 09:12:313
8123.16.185.155(static.vnpt.vn)Apr 14, 2026 00:26:59Apr 24, 2026 00:02:033
9123.16.185.30(static.vnpt.vn)Apr 12, 2026 09:53:52Jun 16, 2026 16:33:473
10123.16.185.128(static.vnpt.vn)Mar 30, 2026 13:49:51Jul 13, 2026 19:16:333

CleanTalk API response

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Frequently Asked Questions About 123.16.187.123

  • Why is this 123.16.187.123 contacting my website?

    This 123.16.187.123 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 123.16.187.123 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 123.16.187.123?

    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 123.16.187.123. 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 123.16.187.123 is currently performing various types of spam and security attacks on websites.

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