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


18 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-SpamBlacklistedNov 02, 2026 08:50:53Get Anti-Spam Plugin or API
SpamFireWall Not in listNov 02, 2026 08:50:53
Security FireWall  Not in list-Get Security Plugin
Block Lists
Data loading
- Use via API, Files & DNSBL
Type of attacks Spam, BruteForce

Abuse reports

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

Report Abuse activity

Details

Network 104.207.40.0/24 parent network: 104.207.32.0/19
Network Spam Rate 23%
DNS name -
AS number 200373
Org name 3xK Tech GmbH
Location Ashburn, Virginia, United States
IP Geolocation lat: 39.0469; lon: -77.4903
Address Hilton Hall, Hilton Lane, Wolverhampton, England, WV11 2BQ, United Kingdom
Phone -
Website gmail.com
AS spam rate 19.71%
Websites hosted on 104.207.40.121 Data loading

spam attacks, abuse log

# Date/ time (GMT) Sender IP Sender Email Nickname Anti-Spam app
Data loading

Brute Force attacks log

Date/time (GMT) IP Nickname Event
Oct 13, 2026 12:33:48 104.207.40.121 ad** invalid_username
Oct 10, 2026 09:52:01 104.207.40.121 ad** invalid_username
Oct 10, 2026 07:18:04 104.207.40.121 adm*** invalid_username
Oct 10, 2026 01:31:08 104.207.40.121 adriat***** invalid_username
Oct 09, 2026 16:10:53 104.207.40.121 ad** invalid_username
Oct 08, 2026 12:40:04 104.207.40.121 adm*** invalid_username

104.207.40.0/24 spam active IP addresses

# Address (DNS name) Detected Last seen Attacked sites
1 104.207.40.115 Aug 03, 2024 01:35:33 Nov 03, 2026 15:55:55 23
2 104.207.40.151 Oct 05, 2024 13:30:43 Nov 03, 2026 10:44:46 112
3 104.207.40.22 Oct 28, 2024 06:15:30 Nov 03, 2026 08:23:30 46
4 104.207.40.89 Oct 26, 2024 11:40:29 Nov 03, 2026 08:21:22 20
5 104.207.40.212 Oct 12, 2024 05:50:26 Nov 03, 2026 06:43:51 20
6 104.207.40.204 Dec 17, 2024 00:45:31 Nov 03, 2026 05:49:25 17
7 104.207.40.113 Oct 06, 2024 01:10:27 Nov 03, 2026 05:06:06 13
8 104.207.40.112 Jul 21, 2024 20:00:40 Nov 03, 2026 01:36:32 36
9 104.207.40.57 Jul 16, 2024 01:41:51 Nov 03, 2026 01:15:02 23
10 104.207.40.64 Jul 05, 2024 10:40:40 Nov 02, 2026 21:12:28 9

Frequently Asked Questions About 104.207.40.121

  • Why is this 104.207.40.121 contacting my website?

    This 104.207.40.121 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 104.207.40.121 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 104.207.40.121?

    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 104.207.40.121. 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 104.207.40.121 is currently performing various types of spam and security attacks on websites.

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