129.121.143.242 is an IP address with 2 abuse reports from 2 distinct reporters, submitted between 10/27/2026 and 10/27/2026. The AbuseTrack community rates it as Medium risk, with a score of 48/100. The most frequently reported threat categories are Brute Force.
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Instant verdict
SUSPICIOUS
48/100
Community risk score
2
Reports
2
Reporters
10/27/2026
First seen
10/27/2026
Last seen
Threat type
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Intelligence
Country
United States (US)
WHOIS (RDAP)
- Country
- United States
- Location
- Ashburn, Virginia
Reverse DNS
- PTR
- 129-121-143-242.unifiedlayer.com
Report history (2)
Brute Force10/27/2026, 10:58 AM · Enjyn Gruppe
fail2ban: SSH (sshd) brute-force — 3 failed attempts (jail: sshd)
Brute Force10/27/2026, 07:06 AM · NextServ Group
2026-10-27T09:03:56.427019+02:00 unbound sshd-session[27295]: Failed password for root from 129.121.143.242 port 58112 ssh2 2026-10-27T09:05:20.228820+02:00 unbound sshd-session[27321]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.121.143.242 user=root 2026-10-27T09:05:23.043782+02:00 unbound sshd-session[27321]: Failed password for root from 129.121.143.242 port 50128 ssh2 2026-10-27T09:06:53.576591+02:00 unbound sshd-session[27356]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.121.143.242 user=root 2026-10-27T09:06:55.593878+02:00 unbound sshd-session[27356]: Failed password for root from 129.121.143.242 port 55048 ssh2