51.159.145.173 reported for spam


4 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 listAug 20, 2026 09:30:33Get Anti-Spam Plugin or API
SpamFireWall Not in listAug 20, 2026 09:30:33
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.

Report Abuse activity

Details

Network 51.159.144.0/22 parent network: 51.158.0.0/15
Network Spam Rate –
DNS name 173-145-159-51.instances.scw.cloud
AS number 12876
Org name Scaleway SAS
Location Paris, Île-de-France, France
IP Geolocation lat: 48.8558; lon: 2.3494
Address -
Phone -
Website www.online.net
AS spam rate 0.69%
Websites hosted on 51.159.145.173 Data loading

spam attacks, abuse log

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

51.159.144.0/22 spam active IP addresses

# Address (DNS name) Detected Last seen Attacked sites
1 51.159.144.57 (57-144-159-51.instances.scw.cloud) Aug 19, 2026 19:00:12 Sep 09, 2026 00:32:31 8
2 51.159.144.247 (247-144-159-51.instances.scw.cloud) Aug 11, 2026 05:45:02 Sep 02, 2026 14:30:42 28
3 51.159.145.173 (173-145-159-51.instances.scw.cloud) Jul 25, 2026 11:54:29 Aug 20, 2026 14:30:33 4
4 51.159.144.24 (24-144-159-51.rev.scw.cloud) Nov 28, 2025 02:19:40 Dec 25, 2025 15:00:06 47
5 51.159.144.219 (219-144-159-51.instances.scw.cloud) Sep 21, 2025 20:22:41 Dec 25, 2025 18:30:19 70
6 51.159.147.185 (185-147-159-51.instances.scw.cloud) Jun 20, 2025 13:12:16 Oct 27, 2026 05:31:12 1,015
7 51.159.147.62 (62-147-159-51.instances.scw.cloud) Jan 07, 2025 21:15:23 Aug 06, 2026 21:32:36 25
8 51.159.147.228 (228-147-159-51.instances.scw.cloud) Oct 10, 2024 11:35:25 Apr 26, 2025 20:29:39 8
9 51.159.147.188 (188-147-159-51.rev.scw.cloud) Feb 25, 2024 13:45:01 May 25, 2024 12:30:21 49
10 51.159.144.223 (223-144-159-51.rev.scw.cloud) May 27, 2023 12:50:47 Feb 22, 2026 09:10:21 3

Frequently Asked Questions About 51.159.145.173

  • Why is this 51.159.145.173 contacting my website?

    This 51.159.145.173 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 51.159.145.173 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 51.159.145.173?

    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 51.159.145.173. 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 51.159.145.173 is currently performing various types of spam and security attacks on websites.

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