129.121.78.84 is an IP address with 3 abuse reports from 3 distinct reporters, submitted between 10/29/2026 and 10/30/2026. The AbuseTrack community rates it as High risk, with a score of 68/100. The most frequently reported threat categories are Brute Force.
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Instant verdict
MALICIOUS
68/100
Community risk score
3
Reports
3
Reporters
10/29/2026
First seen
10/30/2026
Last seen
Threat type
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Intelligence
Country
United States (US)
WHOIS (RDAP)
- Country
- United States
- Location
- Ashburn, Virginia
Reverse DNS
- PTR
- 129-121-78-84.unifiedlayer.com
Report history (3)
Brute Force10/30/2026, 09:27 AM · Enjyn Gruppe
fail2ban: SSH (sshd) brute-force — 3 failed attempts (jail: sshd)
Brute Force10/30/2026, 09:26 AM · michaelortnerit
fail2ban: SSH (sshd) brute-force — 5 failed attempts (jail: sshd)
Brute Force10/29/2026, 07:33 PM · NextServ Group
2026-10-29T20:30:57.454142+01:00 root93.srvhost.de sshd-session[236571]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.121.78.84 2026-10-29T20:30:58.897658+01:00 root93.srvhost.de sshd-session[236571]: Failed password for invalid user logviewer from 129.121.78.84 port 52882 ssh2 2026-10-29T20:32:16.819724+01:00 root93.srvhost.de sshd-session[237080]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.121.78.84 user=root 2026-10-29T20:32:18.666232+01:00 root93.srvhost.de sshd-session[237080]: Failed password for root from 129.121.78.84 port 51280 ssh2 2026-10-29T20:33:41.364295+01:00 root93.srvhost.de sshd-session[238677]: Invalid user vpnadmin from 129.121.78.84 port 42442