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


29 websites attacked, discovered , last activity .
2 brute force attacks, last activity .
This address has registered spam on several websites and is currently blacklisted.


Status

ServiceStatusUpdatedNext steps
Anti-SpamBlacklistedNov 01, 2026 01:24:37Get Anti-Spam Plugin or API
SpamFireWall Not in listNov 01, 2026 01:24:37
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 45.159.23.0/24
Network Spam Rate 32%
DNS name -
AS number 213954
Org name Global Transit Systems LLC
Location United States
IP Geolocation lat: 37.751; lon: -97.822
Address -
Phone -
Website globaltransitsystems.online
AS spam rate 17.71%
Websites hosted on 45.159.23.135 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 04:03:54 45.159.23.135 clevelan***** invalid_username

45.159.23.0/24 spam active IP addresses

# Address (DNS name) Detected Last seen Attacked sites
1 45.159.23.165 Dec 06, 2020 08:24:44 Nov 02, 2026 20:48:44 12
2 45.159.23.120 Jan 27, 2021 05:59:03 Nov 01, 2026 15:00:41 68
3 45.159.23.240 Dec 02, 2020 21:05:46 Nov 01, 2026 09:01:49 38
4 45.159.23.40 Dec 24, 2021 16:09:26 Nov 01, 2026 07:38:50 91
5 45.159.23.135 Apr 09, 2021 01:20:38 Nov 01, 2026 06:24:37 29
6 45.159.23.59 Jul 06, 2021 04:10:54 Nov 01, 2026 06:17:14 13
7 45.159.23.245 Jun 08, 2021 15:50:57 Nov 01, 2026 05:53:38 18
8 45.159.23.125 Nov 25, 2020 17:36:56 Nov 01, 2026 01:46:20 14
9 45.159.23.233 Dec 16, 2021 10:22:28 Oct 31, 2026 18:33:25 127
10 45.159.23.192 Feb 26, 2021 06:35:39 Oct 31, 2026 16:20:03 146

Frequently Asked Questions About 45.159.23.135

  • Why is this 45.159.23.135 contacting my website?

    This 45.159.23.135 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 45.159.23.135 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 45.159.23.135?

    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 45.159.23.135. 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 45.159.23.135 is currently performing various types of spam and security attacks on websites.

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