51.155.255.124 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 listOct 29, 2026 06:43:40Get Anti-Spam Plugin or API
SpamFireWall Not in listOct 29, 2026 06:43:40
Security FireWall  Not in list-Get Security Plugin
Block Lists
Data loading
- Use via API, Files & DNSBL
Type of attacks Spam

Abuse reports

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

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Details

Network 51.155.0.0/16
Network Spam Rate –
DNS name 51-155-255-124.dsl.in-addr.zen.co.uk
AS number 13037
Org name Zen Internet Ltd
Location Acton, England, United Kingdom
IP Geolocation lat: 51.5104; lon: -0.2796
Address -
Phone -
Website zen.co.uk
AS spam rate 0.41%
Websites hosted on 51.155.255.124 Data loading

spam attacks, abuse log

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

51.155.0.0/16 spam active IP addresses

# Address (DNS name) Detected Last seen Attacked sites
1 51.155.157.206 (51-155-157-206.dsl.in-addr.zen.co.uk) Oct 19, 2026 14:38:16 Oct 21, 2026 01:08:12 3
2 51.155.252.172 (51-155-252-172.dsl.in-addr.zen.co.uk) Aug 15, 2026 02:06:45 Aug 21, 2026 09:43:37 3
3 51.155.255.124 (51-155-255-124.dsl.in-addr.zen.co.uk) Aug 11, 2026 05:08:00 Oct 29, 2026 11:43:40 3
4 51.155.190.107 (51-155-190-107.dsl.in-addr.zen.co.uk) Aug 03, 2026 10:14:07 Sep 17, 2026 20:27:50 3
5 51.155.193.83 (51-155-193-83.dsl.in-addr.zen.co.uk) Aug 01, 2026 10:14:46 Oct 19, 2026 12:52:06 3
6 51.155.149.85 (51-155-149-85.dsl.in-addr.zen.co.uk) Jun 19, 2026 21:44:29 Oct 27, 2026 16:48:48 3
7 51.155.144.25 (51-155-144-25.dsl.in-addr.zen.co.uk) May 08, 2026 12:55:01 Sep 07, 2026 04:40:47 4
8 51.155.220.150 (51-155-220-150.dsl.in-addr.zen.co.uk) Apr 16, 2026 18:53:16 Oct 26, 2026 16:21:38 3
9 51.155.227.72 (51-155-227-72.dsl.in-addr.zen.co.uk) Apr 14, 2026 23:18:14 Apr 22, 2026 03:15:46 3
10 51.155.130.39 (51-155-130-39.dsl.in-addr.zen.co.uk) Apr 13, 2026 02:20:15 Sep 22, 2026 00:39:00 3

Frequently Asked Questions About 51.155.255.124

  • Why is this 51.155.255.124 contacting my website?

    This 51.155.255.124 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 51.155.255.124 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 51.155.255.124?

    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 51.155.255.124. 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 51.155.255.124 is currently performing various types of spam and security attacks on websites.

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