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


4 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-SpamBlacklistedOct 07, 2026 15:38:06Get Anti-Spam Plugin or API
SpamFireWall Not in listOct 07, 2026 15:38:06
Security FireWall  Not in list-Get Security Plugin
Block Lists
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-Sign Up for API, Files, DNSBL & Online Access
Type of attacksSpam, BruteForce

Abuse reports

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

Report Abuse activity

Details

Network104.245.240.0/22parent network: 104.245.240.0/21
Network Spam Rate17%
DNS name-
AS number213954
Org nameGlobal Transit Systems LLC
LocationUnited States
IP Geolocationlat: 37.751; lon: -97.822
Address-
Phone-
Websiteglobaltransitsystems.online
AS spam rate16.71%
Websites hosted on 104.245.243.35Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailNicknameAnti-Spam app
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Brute Force attacks log

Date/time (GMT)IPNicknameEvent

104.245.240.0/22 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
1104.245.243.153Dec 14, 2025 10:39:18Oct 08, 2026 04:05:2722
2104.245.241.84Mar 17, 2026 01:48:57Oct 08, 2026 04:02:534
3104.245.242.40Apr 17, 2026 01:32:48Oct 08, 2026 03:59:349
4104.245.242.176Dec 27, 2025 11:27:34Oct 08, 2026 03:52:404
5104.245.243.112Dec 25, 2025 19:36:55Oct 08, 2026 03:35:5820
6104.245.241.204Oct 04, 2026 23:22:34Oct 08, 2026 03:26:545
7104.245.241.139Dec 12, 2025 10:01:19Oct 08, 2026 03:04:3317
8104.245.242.65Dec 13, 2025 18:15:27Oct 08, 2026 03:01:079
9104.245.241.81Jan 29, 2026 10:54:19Oct 08, 2026 02:53:259
10104.245.241.248Jan 24, 2026 19:42:34Oct 08, 2026 02:44:256

CleanTalk API response

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Frequently Asked Questions About 104.245.243.35

  • Why is this 104.245.243.35 contacting my website?

    This 104.245.243.35 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 104.245.243.35 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 104.245.243.35?

    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 104.245.243.35. 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 104.245.243.35 is currently performing various types of spam and security attacks on websites.

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