172.121.149.74 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-SpamBlacklistedOct 05, 2026 10:37:17Get Anti-Spam Plugin or API
SpamFireWall Not in listOct 05, 2026 10:37:17
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

Abuse reports

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

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Details

Network172.121.148.0/22
Network Spam Rate31%
DNS name-
AS number398781
Org nameOCULUS NETWORKS INC
LocationUnited States
IP Geolocationlat: 37.751; lon: -97.822
Address-
Phone-
Websitegmail.com
AS spam rate59.16%
Websites hosted on 172.121.149.74Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailNicknameAnti-Spam app
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172.121.148.0/22 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
1172.121.149.143Dec 29, 2025 03:31:27Oct 05, 2026 23:21:365
2172.121.149.185Jan 01, 2026 15:40:52Oct 05, 2026 22:42:165
3172.121.149.17Dec 29, 2025 03:58:04Oct 05, 2026 22:37:255
4172.121.149.96Jan 04, 2026 09:51:14Oct 05, 2026 22:25:144
5172.121.149.31Jan 04, 2026 07:36:14Oct 05, 2026 22:00:275
6172.121.149.191Dec 31, 2025 17:19:59Oct 05, 2026 21:30:476
7172.121.149.43Jan 02, 2026 15:58:36Oct 05, 2026 21:26:114
8172.121.149.36Dec 29, 2025 00:08:13Oct 05, 2026 21:25:095
9172.121.149.146Nov 24, 2025 15:45:41Oct 05, 2026 21:16:439
10172.121.149.81Dec 30, 2025 20:22:04Oct 05, 2026 21:05:325

CleanTalk API response

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Frequently Asked Questions About 172.121.149.74

  • Why is this 172.121.149.74 contacting my website?

    This 172.121.149.74 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 172.121.149.74 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 172.121.149.74?

    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 172.121.149.74. 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 172.121.149.74 is currently performing various types of spam and security attacks on websites.

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