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


20 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-SpamBlacklistedNov 04, 2026 17:40:39Get Anti-Spam Plugin or API
SpamFireWall BlacklistedNov 04, 2026 17:40:39
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 102.129.152.0/23 parent network: 102.129.152.0/21
Network Spam Rate 49%
DNS name -
AS number 174
Org name Cogent Communications, LLC
Location Miami, Florida, United States
IP Geolocation lat: 25.7701; lon: -80.1928
Address -
Phone -
Website cogentco.com
AS spam rate 1.38%
Websites hosted on 102.129.153.66 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 19, 2026 09:59:04 102.129.153.66 richard***** invalid_username
Sep 22, 2026 17:04:05 102.129.153.66 cru*** invalid_username

102.129.152.0/23 spam active IP addresses

# Address (DNS name) Detected Last seen Attacked sites
1 102.129.153.210 Jun 16, 2021 23:06:01 Nov 05, 2026 04:31:22 21
2 102.129.153.212 May 29, 2021 18:00:55 Nov 05, 2026 03:52:03 32
3 102.129.153.18 Jun 15, 2021 05:05:43 Nov 05, 2026 03:26:26 18
4 102.129.153.54 Jul 17, 2021 16:15:56 Nov 05, 2026 02:38:29 20
5 102.129.153.157 Jul 05, 2021 00:30:44 Nov 05, 2026 01:49:17 26
6 102.129.153.12 May 30, 2021 18:45:56 Nov 05, 2026 01:35:00 35
7 102.129.153.190 Aug 03, 2021 20:50:36 Nov 05, 2026 01:25:37 30
8 102.129.153.39 Jul 20, 2021 18:35:47 Nov 04, 2026 23:49:53 18
9 102.129.153.191 May 30, 2021 20:16:06 Nov 04, 2026 23:49:53 41
10 102.129.153.193 Aug 24, 2021 01:01:05 Nov 04, 2026 23:16:30 15

Frequently Asked Questions About 102.129.153.66

  • Why is this 102.129.153.66 contacting my website?

    This 102.129.153.66 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 102.129.153.66 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 102.129.153.66?

    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 102.129.153.66. 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 102.129.153.66 is currently performing various types of spam and security attacks on websites.

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