115.191.21.3 is an IP address with 2 abuse reports from 1 distinct reporter, submitted between 10/28/2026 and 11/01/2026. 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
10/28/2026
First seen
11/01/2026
Last seen
Threat type
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Intelligence
Gathering WHOIS / DNS data…
Report history (2)
Brute Force11/01/2026, 06:08 PM · NextServ Group
2026-11-01T19:07:59.966072+01:00 unbound sshd-session[25506]: Failed password for root from 115.191.21.3 port 33824 ssh2 2026-11-01T19:08:05.508539+01:00 unbound sshd-session[25509]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.191.21.3 user=root 2026-11-01T19:08:07.444282+01:00 unbound sshd-session[25509]: Failed password for root from 115.191.21.3 port 34228 ssh2 2026-11-01T19:08:18.789921+01:00 unbound sshd-session[25518]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.191.21.3 user=root 2026-11-01T19:08:20.150229+01:00 unbound sshd-session[25518]: Failed password for root from 115.191.21.3 port 37884 ssh2
Brute Force10/28/2026, 10:59 PM · NextServ Group
2026-10-28T23:59:08.514577+01:00 dns sshd-session[3267]: Failed password for root from 115.191.21.3 port 50286 ssh2 2026-10-28T23:59:12.799800+01:00 dns sshd-session[3270]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.191.21.3 user=root 2026-10-28T23:59:14.996612+01:00 dns sshd-session[3270]: Failed password for root from 115.191.21.3 port 33822 ssh2 2026-10-28T23:59:18.243092+01:00 dns sshd-session[3276]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.191.21.3 user=root 2026-10-28T23:59:20.126749+01:00 dns sshd-session[3276]: Failed password for root from 115.191.21.3 port 33834 ssh2