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AbuseIPDB » 89.144.204.91

89.144.204.91 was found in our database!

This IP was reported 40 times. Confidence of Abuse is 100%: ?

100%

ISP	A1 Telekom Austria AG
Usage Type	Mobile ISP
ASN	AS8447
Hostname(s)	089144204091.atnat0013.highway.webapn.at
Domain Name	a1.net
Country	🇦🇹 Austria
City	Wiener Neustadt, Lower Austria

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

Report 89.144.204.91

Whois 89.144.204.91

IP Abuse Reports for 89.144.204.91:

This IP address has been reported a total of 40 times from 28 distinct sources. 89.144.204.91 was first reported on July 16th 2022, and the most recent report was 2 minutes ago.

Recent Reports: We have received reports of abusive activity from this IP address within the last week. It is potentially still actively engaged in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇩🇪 SELECT-IT Beratung und IT Dienstleistung GmbH	2026-09-02 04:16:59 (2 minutes ago)	2026-09-02T04:14:00.805179+00:00 Door-Opener-Proxy sshd[1685029]: Failed password for root from 89.1 ... show more 2026-09-02T04:14:00.805179+00:00 Door-Opener-Proxy sshd[1685029]: Failed password for root from 89.144.204.91 port 60199 ssh2 2026-09-02T04:15:27.420570+00:00 Door-Opener-Proxy sshd[1686663]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.144.204.91 user=root 2026-09-02T04:15:29.415583+00:00 Door-Opener-Proxy sshd[1686663]: Failed password for root from 89.144.204.91 port 60200 ssh2 2026-09-02T04:16:56.328441+00:00 Door-Opener-Proxy sshd[1687562]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.144.204.91 user=root 2026-09-02T04:16:58.542070+00:00 Door-Opener-Proxy sshd[1687562]: Failed password for root from 89.144.204.91 port 60201 ssh2 ... show less	Brute-Force SSH
Anonymous	2026-09-02 04:16:55 (2 minutes ago)	2026-09-02T04:13:57.026039+00:00 s158416 sshd[4114336]: Failed password for root from 89.144.204.91 ... show more 2026-09-02T04:13:57.026039+00:00 s158416 sshd[4114336]: Failed password for root from 89.144.204.91 port 3258 ssh2 2026-09-02T04:15:23.746739+00:00 s158416 sshd[4114396]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.144.204.91 user=root 2026-09-02T04:15:25.526394+00:00 s158416 sshd[4114396]: Failed password for root from 89.144.204.91 port 3259 ssh2 2026-09-02T04:16:52.843259+00:00 s158416 sshd[4114458]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.144.204.91 user=root 2026-09-02T04:16:54.843388+00:00 s158416 sshd[4114458]: Failed password for root from 89.144.204.91 port 3260 ssh2 ... show less	Brute-Force SSH
🇩🇪 SELECT-IT Beratung und IT Dienstleistung GmbH	2026-09-02 04:00:02 (19 minutes ago)	2026-09-02T03:58:26.682913+00:00 Door-Opener-Proxy sshd[1672559]: pam_unix(sshd:auth): authenticatio ... show more 2026-09-02T03:58:26.682913+00:00 Door-Opener-Proxy sshd[1672559]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.144.204.91 2026-09-02T03:58:28.846930+00:00 Door-Opener-Proxy sshd[1672559]: Failed password for invalid user testuser from 89.144.204.91 port 60188 ssh2 2026-09-02T03:59:58.672344+00:00 Door-Opener-Proxy sshd[1673392]: Invalid user cs2server from 89.144.204.91 port 60189 2026-09-02T03:59:58.674436+00:00 Door-Opener-Proxy sshd[1673392]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.144.204.91 2026-09-02T04:00:01.136217+00:00 Door-Opener-Proxy sshd[1673392]: Failed password for invalid user cs2server from 89.144.204.91 port 60189 ssh2 ... show less	Brute-Force SSH
Anonymous	2026-09-02 03:59:57 (19 minutes ago)	2026-09-02T03:58:22.948190+00:00 s158416 sshd[4112932]: pam_unix(sshd:auth): authentication failure; ... show more 2026-09-02T03:58:22.948190+00:00 s158416 sshd[4112932]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.144.204.91 2026-09-02T03:58:25.229495+00:00 s158416 sshd[4112932]: Failed password for invalid user testuser from 89.144.204.91 port 3248 ssh2 2026-09-02T03:59:55.390133+00:00 s158416 sshd[4112982]: Invalid user cs2server from 89.144.204.91 port 3249 2026-09-02T03:59:55.397157+00:00 s158416 sshd[4112982]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.144.204.91 2026-09-02T03:59:57.447677+00:00 s158416 sshd[4112982]: Failed password for invalid user cs2server from 89.144.204.91 port 3249 ssh2 ... show less	Brute-Force SSH
🇩🇪 teltow-flaeming.it	2026-09-02 03:40:21 (39 minutes ago)	SSH Brute Force on mail ...	Brute-Force SSH
Anonymous	2026-09-02 03:33:38 (45 minutes ago)	2026-09-02T05:25:38.530893+02:00 v1736525760 sshd-session[106099]: Invalid user root1 from 89.144.20 ... show more 2026-09-02T05:25:38.530893+02:00 v1736525760 sshd-session[106099]: Invalid user root1 from 89.144.204.91 port 5474 2026-09-02T05:32:10.924624+02:00 v1736525760 sshd-session[106115]: Invalid user guest from 89.144.204.91 port 5477 2026-09-02T05:33:37.767755+02:00 v1736525760 sshd-session[106128]: Invalid user kirin from 89.144.204.91 port 5478 ... show less	Brute-Force SSH
🇺🇸 William Friend AbuseIPDB Official	2026-09-02 03:33:15 (46 minutes ago)	2026-09-02T03:23:21.043639 telos sshd[3883801]: Invalid user root1 from 89.144.204.91 port 16672 202 ... show more 2026-09-02T03:23:21.043639 telos sshd[3883801]: Invalid user root1 from 89.144.204.91 port 16672 2026-09-02T03:31:50.414680 telos sshd[3883851]: Invalid user guest from 89.144.204.91 port 16675 2026-09-02T03:33:14.231150 telos sshd[3883882]: Invalid user kirin from 89.144.204.91 port 16677 show less	Brute-Force SSH
🇩🇪 SELECT-IT Beratung und IT Dienstleistung GmbH	2026-09-02 03:32:19 (47 minutes ago)	2026-09-02T03:30:57.597528+00:00 Door-Opener-Proxy sshd[1649123]: pam_unix(sshd:auth): authenticatio ... show more 2026-09-02T03:30:57.597528+00:00 Door-Opener-Proxy sshd[1649123]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.144.204.91 user=root 2026-09-02T03:30:59.382056+00:00 Door-Opener-Proxy sshd[1649123]: Failed password for root from 89.144.204.91 port 60167 ssh2 2026-09-02T03:32:16.289884+00:00 Door-Opener-Proxy sshd[1650759]: Invalid user guest from 89.144.204.91 port 60168 2026-09-02T03:32:16.293645+00:00 Door-Opener-Proxy sshd[1650759]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.144.204.91 2026-09-02T03:32:18.590107+00:00 Door-Opener-Proxy sshd[1650759]: Failed password for invalid user guest from 89.144.204.91 port 60168 ssh2 ... show less	Brute-Force SSH
Anonymous	2026-09-02 03:32:15 (47 minutes ago)	2026-09-02T03:30:54.313141+00:00 s158416 sshd[4110214]: pam_unix(sshd:auth): authentication failure; ... show more 2026-09-02T03:30:54.313141+00:00 s158416 sshd[4110214]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.144.204.91 user=root 2026-09-02T03:30:56.353912+00:00 s158416 sshd[4110214]: Failed password for root from 89.144.204.91 port 3228 ssh2 2026-09-02T03:32:13.494375+00:00 s158416 sshd[4110274]: Invalid user guest from 89.144.204.91 port 3229 2026-09-02T03:32:13.501296+00:00 s158416 sshd[4110274]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.144.204.91 2026-09-02T03:32:15.386166+00:00 s158416 sshd[4110274]: Failed password for invalid user guest from 89.144.204.91 port 3229 ssh2 ... show less	Brute-Force SSH
🇵🇱 swiszczu	2026-09-02 03:31:07 (48 minutes ago)	Fail2Ban automatic report: SSH brute-force: Sep 2 05:27:13 serw sshd[812586]: Invalid user root1 fr ... show more Fail2Ban automatic report: SSH brute-force: Sep 2 05:27:13 serw sshd[812586]: Invalid user root1 from 89.144.204.91 port 45666 Sep 2 05:27:13 serw sshd[812586]: Disconnected from invalid user root1 89.144.204.91 port 45666 [preauth] Sep 2 05:31:06 serw sshd[812682]: Disconnected from authenticating user root 89.144.204.91 port 45667 [preauth] show less	Brute-Force SSH
🇩🇪 jjjjj	2026-09-02 02:07:48 (2 hours ago)	ssh fail2ban: 2026-09-02 04:06:16 +02:00 auth fail: user=root 2026-09-02 04:06:19 +02:00 wrong passw ... show more ssh fail2ban: 2026-09-02 04:06:16 +02:00 auth fail: user=root 2026-09-02 04:06:19 +02:00 wrong password: user=root, port=30034 2026-09-02 04:06:20 +02:00 disconnect from auth: user=root, port=30034 [preauth] 2026-09-02 04:06:20 +02:00 disconnect from auth: user=root, port=30034 [preauth] 2026-09-02 04:07:46 +02:00 Invalid user rdpuser, port=30035 (automated) show less	Brute-Force SSH
🇩🇪 jjjjj	2026-09-02 01:04:55 (3 hours ago)	ssh fail2ban: 2026-09-02 02:58:07 +02:00 auth fail: user=root 2026-09-02 02:58:09 +02:00 wrong passw ... show more ssh fail2ban: 2026-09-02 02:58:07 +02:00 auth fail: user=root 2026-09-02 02:58:09 +02:00 wrong password: user=root, port=28929 2026-09-02 02:58:09 +02:00 disconnect from auth: user=root, port=28929 [preauth] 2026-09-02 03:03:37 +02:00 auth fail: user=root 2026-09-02 03:03:40 +02:00 wrong password: user=root, port=28930 2026-09-02 03:03:42 +02:00 disconnect from auth: user=root, port=28930 [preauth] 2026-09-02 03:04:52 +02:00 auth fail: user=root 2026-09-02 03:04:54 +02:00 wrong password: user=root, port=28931 (automated) show less	Brute-Force SSH
Anonymous	2026-09-01 23:48:21 (4 hours ago)	2026-09-02T01:48:18+02:00 exit-1 sshd[42525]: Invalid user user from 89.144.204.91 port 51224 2026-0 ... show more 2026-09-02T01:48:18+02:00 exit-1 sshd[42525]: Invalid user user from 89.144.204.91 port 51224 2026-09-02T01:48:18+02:00 exit-1 sshd[42525]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.144.204.91 2026-09-02T01:48:20+02:00 exit-1 sshd[42525]: Failed password for invalid user user from 89.144.204.91 port 51224 ssh2 ... show less	Brute-Force SSH
🇫🇷 Max la Menace	2026-09-01 23:42:16 (4 hours ago)	2026-09-02T01:42:13.738156+02:00 ns3124905 sshd-session[2494624]: Invalid user user from 89.144.204. ... show more 2026-09-02T01:42:13.738156+02:00 ns3124905 sshd-session[2494624]: Invalid user user from 89.144.204.91 port 52381 2026-09-02T01:42:13.740665+02:00 ns3124905 sshd-session[2494624]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.144.204.91 2026-09-02T01:42:15.307492+02:00 ns3124905 sshd-session[2494624]: Failed password for invalid user user from 89.144.204.91 port 52381 ssh2 ... show less	Brute-Force SSH
🇧🇬 MazenHost	2026-09-01 22:11:42 (6 hours ago)	Sep 2 01:08:27 HyperCity sshd[89365]: pam_unix(sshd:auth): authentication failure; logname= uid=0 e ... show more Sep 2 01:08:27 HyperCity sshd[89365]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.144.204.91 user=root Sep 2 01:08:29 HyperCity sshd[89365]: Failed password for root from 89.144.204.91 port 23325 ssh2 Sep 2 01:10:05 HyperCity sshd[89429]: Invalid user ftpuser from 89.144.204.91 port 23326 Sep 2 01:10:05 HyperCity sshd[89429]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.144.204.91 Sep 2 01:10:07 HyperCity sshd[89429]: Failed password for invalid user ftpuser from 89.144.204.91 port 23326 ssh2 Sep 2 01:11:40 HyperCity sshd[89431]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.144.204.91 user=root Sep 2 01:11:41 HyperCity sshd[89431]: Failed password for root from 89.144.204.91 port 23330 ssh2 ... show less	Brute-Force SSH

Showing 1 to 15 of 40 reports

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