154.0.9.58 reported for spam, and brute force attacks


10 websites attacked, discovered , last activity .
6 brute force attacks, 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 23, 2026 05:06:25Get Anti-Spam Plugin or API
SpamFireWall Not in listOct 23, 2026 05:06:25
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 154.0.0.0/20 parent network: 154.0.0.0/8
Network Spam Rate –
DNS name u1tm-cust.coolideas.co.za
AS number 37680
Org name Cool Ideas Service Provider (Pty) Ltd
Location Johannesburg, Gauteng, South Africa
IP Geolocation lat: -26.2309; lon: 28.0583
Address -
Phone -
Website host1plus.com
AS spam rate 1.85%
Websites hosted on 154.0.9.58 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 26, 2026 08:49:24 154.0.9.58 bha*** invalid_username
Oct 17, 2026 06:56:15 154.0.9.58 el** invalid_username
Oct 16, 2026 19:44:04 154.0.9.58 codexwith***** invalid_username
Oct 10, 2026 10:17:05 154.0.9.58 mo-abd***** invalid_username

154.0.0.0/20 spam active IP addresses

# Address (DNS name) Detected Last seen Attacked sites
1 154.0.9.58 (u1tm-cust.coolideas.co.za) Apr 16, 2026 01:55:48 Oct 23, 2026 10:06:25 10
2 154.0.8.35 (u1lv-cust.coolideas.co.za) Mar 27, 2026 22:39:39 Oct 18, 2026 12:56:14 3
3 154.0.9.146 (u1w2-cust.coolideas.co.za) Feb 12, 2026 10:28:22 Mar 01, 2026 18:25:47 3
4 154.0.3.195 (uqr-cust.coolideas.co.za) Sep 07, 2018 07:51:38 Dec 04, 2023 22:36:18 30

Frequently Asked Questions About 154.0.9.58

  • Why is this 154.0.9.58 contacting my website?

    This 154.0.9.58 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 154.0.9.58 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 154.0.9.58?

    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 154.0.9.58. 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 154.0.9.58 is currently performing various types of spam and security attacks on websites.

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