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174.138.6.91

Neutral Activity

Abuse Confidence Score

0% Low Risk

128 reports

80 reporters · latest 8 months ago

ISP: DigitalOcean, LLC
Usage Type: Data Center/Web Hosting/Transit
ASN: AS14061
Domain Name: digitalocean.com
Country: 🇳🇱 Netherlands
City: Amsterdam, North Holland

ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

Report Whois

No reports in the last 60 days

174.138.6.91 has been reported 128 times. The most recent report is from 8 months ago.

The full history is preserved below and remains searchable. A 0% score reflects the absence of recent activity, but this is not a guarantee that earlier reports were invalid. Abuse confidence score decays, naturally, over time, when the abusive activity stops.

Abuse Reports

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Total reports

128 from 80 distinct reporters

First reported

September 11th 2025

Most recent report

8 months ago

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇧🇪 cmbplf	2026-02-20 19:59:36 UTC · (8 months ago)	3.565 requests from abuseipdb.com blacklisted IP (8mos1w6d)	Brute-Force Bad Web Bot
🇹🇷 rtbh.com.tr	2026-02-10 20:11:30 UTC · (9 months ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
🇹🇷 Threat.live	2026-02-09 19:55:10 UTC · (9 months ago)	Brute Force, tcp/22	Brute-Force
🇩🇪 ghostwarriors	2026-02-09 19:50:32 UTC · (9 months ago)	Unauthorized connection attempt detected, SSH Brute-Force	Port Scan Brute-Force SSH
🇮🇹 sh97	2026-02-09 19:46:22 UTC · (9 months ago)	IT01-SF: SSH Brute Force from 174.138.6.91 at 2026-02-10 01:16:22 IST	Brute-Force SSH
🇨🇭 lufi	2026-02-09 19:46:15 UTC · (9 months ago)	2026-02-09T20:44:33.018440+01:00 lufischer2 sshd[235031]: Failed password for root from 174.138.6.91 port 49300 ssh2 2026-02-09T20:45:20.994582+01:00 lufischer2 sshd[235038]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ... show more 2026-02-09T20:44:33.018440+01:00 lufischer2 sshd[235031]: Failed password for root from 174.138.6.91 port 49300 ssh2 2026-02-09T20:45:20.994582+01:00 lufischer2 sshd[235038]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.138.6.91 user=root 2026-02-09T20:45:22.950240+01:00 lufischer2 sshd[235038]: Failed password for root from 174.138.6.91 port 41038 ssh2 2026-02-09T20:46:12.183730+01:00 lufischer2 sshd[235051]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.138.6.91 user=root 2026-02-09T20:46:14.279726+01:00 lufischer2 sshd[235051]: Failed password for root from 174.138.6.91 port 35958 ssh2 ... show less	Web Spam Hacking Brute-Force Web App Attack
🇮🇹 cazae	2026-02-09 19:46:14 UTC · (9 months ago)	2026-02-09T20:44:32.260354+01:00 server1 sshd-session[1665821]: Failed password for root from 174.138.6.91 port 39638 ssh2 2026-02-09T20:45:20.995845+01:00 server1 sshd-session[1665849]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eui ... show more 2026-02-09T20:44:32.260354+01:00 server1 sshd-session[1665821]: Failed password for root from 174.138.6.91 port 39638 ssh2 2026-02-09T20:45:20.995845+01:00 server1 sshd-session[1665849]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.138.6.91 user=root 2026-02-09T20:45:22.439300+01:00 server1 sshd-session[1665849]: Failed password for root from 174.138.6.91 port 47994 ssh2 2026-02-09T20:46:12.290016+01:00 server1 sshd-session[1665853]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.138.6.91 user=root 2026-02-09T20:46:13.986632+01:00 server1 sshd-session[1665853]: Failed password for root from 174.138.6.91 port 35818 ssh2 ... show less	Brute-Force SSH
🇷🇺 ago.su	2026-02-09 19:46:13 UTC · (9 months ago)	F2B blocked SSH BF [otd.dev]	Brute-Force SSH
🇩🇪 Torsten Walluhn	2026-02-09 19:46:03 UTC · (9 months ago)	2026-02-09T19:44:20.601302 vpn-admin.cgi-labs.de sshd[3591867]: Failed password for root from 174.138.6.91 port 56886 ssh2 2026-02-09T19:45:09.564798 vpn-admin.cgi-labs.de sshd[3591877]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eui ... show more 2026-02-09T19:44:20.601302 vpn-admin.cgi-labs.de sshd[3591867]: Failed password for root from 174.138.6.91 port 56886 ssh2 2026-02-09T19:45:09.564798 vpn-admin.cgi-labs.de sshd[3591877]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.138.6.91 user=root 2026-02-09T19:45:11.345486 vpn-admin.cgi-labs.de sshd[3591877]: Failed password for root from 174.138.6.91 port 48146 ssh2 2026-02-09T19:46:00.186348 vpn-admin.cgi-labs.de sshd[3591886]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.138.6.91 user=root 2026-02-09T19:46:01.967336 vpn-admin.cgi-labs.de sshd[3591886]: Failed password for root from 174.138.6.91 port 35470 ssh2 ... show less	Brute-Force SSH
🇩🇪 int8	2026-02-09 19:46:03 UTC · (9 months ago)	2026-02-09T19:44:21.950219+00:00 nur-1 sshd-session[408505]: Failed password for root from 174.138.6.91 port 34224 ssh2 2026-02-09T19:45:09.975677+00:00 nur-1 sshd-session[408575]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tt ... show more 2026-02-09T19:44:21.950219+00:00 nur-1 sshd-session[408505]: Failed password for root from 174.138.6.91 port 34224 ssh2 2026-02-09T19:45:09.975677+00:00 nur-1 sshd-session[408575]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.138.6.91 user=root 2026-02-09T19:45:12.030654+00:00 nur-1 sshd-session[408575]: Failed password for root from 174.138.6.91 port 44326 ssh2 2026-02-09T19:46:00.575299+00:00 nur-1 sshd-session[408605]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.138.6.91 user=root 2026-02-09T19:46:02.779396+00:00 nur-1 sshd-session[408605]: Failed password for root from 174.138.6.91 port 46316 ssh2 ... show less	Brute-Force SSH
🇩🇪 resib.labs	2026-02-09 19:45:55 UTC · (9 months ago)	2026-02-09T19:44:13.330869 DE-NB-1 sshd[3552011]: Failed password for root from 174.138.6.91 port 58654 ssh2 2026-02-09T19:45:01.260066 DE-NB-1 sshd[3552015]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=174 ... show more 2026-02-09T19:44:13.330869 DE-NB-1 sshd[3552011]: Failed password for root from 174.138.6.91 port 58654 ssh2 2026-02-09T19:45:01.260066 DE-NB-1 sshd[3552015]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.138.6.91 user=root 2026-02-09T19:45:02.940084 DE-NB-1 sshd[3552015]: Failed password for root from 174.138.6.91 port 44042 ssh2 2026-02-09T19:45:52.613454 DE-NB-1 sshd[3552025]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.138.6.91 user=root 2026-02-09T19:45:54.627913 DE-NB-1 sshd[3552025]: Failed password for root from 174.138.6.91 port 53470 ssh2 ... show less	Brute-Force SSH
🇩🇪 rico-j.de	2026-02-09 19:45:46 UTC · (9 months ago)	2026-02-09T20:44:53.350024+01:00 rico-j.de sshd-session[356260]: Connection from 174.138.6.91 port 50976 on 5.45.102.214 port 22 rdomain "" 2026-02-09T20:44:53.646539+01:00 rico-j.de sshd-session[356260]: User root from 174.138.6.91 not allowed becau ... show more 2026-02-09T20:44:53.350024+01:00 rico-j.de sshd-session[356260]: Connection from 174.138.6.91 port 50976 on 5.45.102.214 port 22 rdomain "" 2026-02-09T20:44:53.646539+01:00 rico-j.de sshd-session[356260]: User root from 174.138.6.91 not allowed because not listed in AllowUsers 2026-02-09T20:45:45.217514+01:00 rico-j.de sshd-session[356966]: Connection from 174.138.6.91 port 52344 on 5.45.102.214 port 22 rdomain "" 2026-02-09T20:45:45.430967+01:00 rico-j.de sshd-session[356966]: User root from 174.138.6.91 not allowed because not listed in AllowUsers ... show less	Brute-Force SSH
Anonymous	2026-02-09 19:45:15 UTC · (9 months ago)	2026-02-09T20:44:22.786632+01:00 outpost sshd[868657]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.138.6.91 user=root 2026-02-09T20:44:25.113348+01:00 outpost sshd[868657]: Failed password for root fro ... show more 2026-02-09T20:44:22.786632+01:00 outpost sshd[868657]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.138.6.91 user=root 2026-02-09T20:44:25.113348+01:00 outpost sshd[868657]: Failed password for root from 174.138.6.91 port 33820 ssh2 2026-02-09T20:45:13.230039+01:00 outpost sshd[869383]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.138.6.91 user=root 2026-02-09T20:45:14.888823+01:00 outpost sshd[869383]: Failed password for root from 174.138.6.91 port 51012 ssh2 ... show less	Brute-Force SSH
🇫🇷 f-d-m	2026-02-09 19:45:11 UTC · (9 months ago)	ssh-bruteforce/k3	Brute-Force SSH
🇩🇪 JohnnyB	2026-02-09 19:44:53 UTC · (9 months ago)	SSH Brute-Force Attempt	Brute-Force SSH

Showing 1 to 15 of 128 reports

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