129.121.101.28 is an IP address with 2 abuse reports from 1 distinct reporter, submitted between 10/26/2026 and 10/29/2026. The AbuseTrack community rates it as Medium risk, with a score of 29/100. The most frequently reported threat categories are Brute Force.
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Instant verdict
SUSPICIOUS
29/100
Community risk score
2
Reports
1
Reporters
10/26/2026
First seen
10/29/2026
Last seen
Threat type
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Intelligence
Country
United States (US)
WHOIS (RDAP)
- Country
- United States
- Location
- Ashburn, Virginia
Reverse DNS
- PTR
- 129-121-101-28.unifiedlayer.com
Report history (2)
Brute Force10/29/2026, 12:07 AM · NextServ Group
2026-10-29T01:04:21.985635+01:00 dns sshd-session[3656]: Failed password for root from 129.121.101.28 port 34012 ssh2 2026-10-29T01:05:49.634719+01:00 dns sshd-session[3675]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.121.101.28 user=root 2026-10-29T01:05:51.604626+01:00 dns sshd-session[3675]: Failed password for root from 129.121.101.28 port 41904 ssh2 2026-10-29T01:07:16.141340+01:00 dns sshd-session[3691]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.121.101.28 user=root 2026-10-29T01:07:18.161619+01:00 dns sshd-session[3691]: Failed password for root from 129.121.101.28 port 36600 ssh2
Brute Force10/26/2026, 10:45 AM · NextServ Group
2026-10-26T12:42:06.726035+02:00 resolver1 sshd-session[17211]: Failed password for root from 129.121.101.28 port 45842 ssh2 2026-10-26T12:43:31.441052+02:00 resolver1 sshd-session[17232]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.121.101.28 user=root 2026-10-26T12:43:33.312562+02:00 resolver1 sshd-session[17232]: Failed password for root from 129.121.101.28 port 35018 ssh2 2026-10-26T12:45:02.760782+02:00 resolver1 sshd-session[17265]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.121.101.28 user=root 2026-10-26T12:45:04.479073+02:00 resolver1 sshd-session[17265]: Failed password for root from 129.121.101.28 port 34100 ssh2