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AbuseIPDB » 163.5.94.21

163.5.94.21 was found in our database!

This IP was reported 17 times. Confidence of Abuse is 0%: ?

ISP	NOCX Online GmbH
Usage Type	Data Center/Web Hosting/Transit
ASN	AS20860
Domain Name	nocx.org
Country	🇬🇧 United Kingdom of Great Britain and Northern Ireland
City	Reading, England

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

Report 163.5.94.21

Whois 163.5.94.21

IP Abuse Reports for 163.5.94.21:

This IP address has been reported a total of 17 times from 13 distinct sources. 163.5.94.21 was first reported on May 28th 2026, and the most recent report was 2 months ago.

Old Reports: The most recent abuse report for this IP address is from 2 months ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇵🇱 skillhost.pl	2026-05-28 05:17:55 (2 months ago)	Automated SSH brute-force attack detected. The IP repeatedly attempted to authenticate to port 22 us ... show more Automated SSH brute-force attack detected. The IP repeatedly attempted to authenticate to port 22 using multiple usernames and password guesses within a short timeframe. show less	Brute-Force SSH
🇧🇷 gkp1	2026-05-28 04:42:02 (2 months ago)	2026-05-28T04:41:40.236893+00:00 srv556089 sshd[2392107]: pam_unix(sshd:auth): authentication failur ... show more 2026-05-28T04:41:40.236893+00:00 srv556089 sshd[2392107]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.5.94.21 2026-05-28T04:41:41.637944+00:00 srv556089 sshd[2392107]: Failed password for invalid user adminuser from 163.5.94.21 port 35838 ssh2 2026-05-28T04:41:44.854005+00:00 srv556089 sshd[2392143]: Invalid user amir from 163.5.94.21 port 35888 2026-05-28T04:41:45.043441+00:00 srv556089 sshd[2392143]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.5.94.21 2026-05-28T04:41:47.799180+00:00 srv556089 sshd[2392143]: Failed password for invalid user amir from 163.5.94.21 port 35888 ssh2 2026-05-28T04:41:49.776344+00:00 srv556089 sshd[2392167]: Invalid user azureuser from 163.5.94.21 port 35942 2026-05-28T04:41:49.958322+00:00 srv556089 sshd[2392167]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.5.94.21 2026-05-28T04:41:51.596252+00:00 srv556089 sshd[23 ... show less	Brute-Force SSH
🇸🇬 Jack Ma	2026-05-28 04:41:47 (2 months ago)	Automatic report from SSH反爆破计划. SSH brute-force source was banned by fail2ban (jail=sshd). IP=163.5. ... show more Automatic report from SSH反爆破计划. SSH brute-force source was banned by fail2ban (jail=sshd). IP=163.5.94.21 timeOfBan=2026-05-28T04:38:41.000Z banCount=1 attempts=6 location=Germany/Hesse/Frankfurt am Main [2026-05-28T04:38:43.000Z] failed-user user=adminuser :: 2026-05-28T12:38:43+08:00 localhost sshd-session[31143]: Failed password for invalid user adminuser from 163.5.94.21 port 50922 ssh2 [2026-05-28T04:38:40.000Z] invalid-user user=adminuser :: 2026-05-28T12:38:40+08:00 localhost sshd-session[31143]: Invalid user adminuser from 163.5.94.21 port 50922 [2026-05-28T04:38:40.000Z] auth-failure user=unknown :: 2026-05-28T12:38:40+08:00 localhost sshd-session[31143]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.5.94.21 [2026-05-28T04:38:39.000Z] closed user=admin2 :: 2026-05-28T12:38:39+08:00 localhost sshd-session[31141]: Connection closed by invalid user admin2 163.5.94.21 port 50870 [preauth] [2026-05-28T04:38:37.000Z] failed-user user=admin2 :: 2026-05-28T12:38: show less	Brute-Force SSH
🇺🇸 CGT Software Webmaster	2026-05-28 03:38:26 (2 months ago)	2026-05-28T11:38:23.684753+08:00 CVM24121 sshd[2392515]: Invalid user admin2 from 163.5.94.21 port 5 ... show more 2026-05-28T11:38:23.684753+08:00 CVM24121 sshd[2392515]: Invalid user admin2 from 163.5.94.21 port 55532 2026-05-28T11:38:23.828937+08:00 CVM24121 sshd[2392515]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.5.94.21 2026-05-28T11:38:25.968054+08:00 CVM24121 sshd[2392515]: Failed password for invalid user admin2 from 163.5.94.21 port 55532 ssh2 ... show less	Port Scan Brute-Force
🇩🇪 wnbhosting.dk	2026-05-28 03:20:48 (2 months ago)	Invalid user admin2 from 163.5.94.21 port 37142	Brute-Force SSH
🇩🇪 wnbhosting.dk	2026-05-28 03:20:48 (2 months ago)	Invalid user admin2 from 163.5.94.21 port 37142	Brute-Force SSH
Anonymous	2026-05-28 03:14:00 (2 months ago)	2026-05-28T04:13:46.533276+01:00 server2.gitlab.splendid-hosting.de sshd[1604453]: pam_unix(sshd:aut ... show more 2026-05-28T04:13:46.533276+01:00 server2.gitlab.splendid-hosting.de sshd[1604453]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.5.94.21 user=root 2026-05-28T04:13:48.572244+01:00 server2.gitlab.splendid-hosting.de sshd[1604453]: Failed password for root from 163.5.94.21 port 39082 ssh2 2026-05-28T04:13:58.169881+01:00 server2.gitlab.splendid-hosting.de sshd[1604484]: Invalid user odoo from 163.5.94.21 port 39204 2026-05-28T04:13:58.200271+01:00 server2.gitlab.splendid-hosting.de sshd[1604484]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.5.94.21 2026-05-28T04:13:59.887792+01:00 server2.gitlab.splendid-hosting.de sshd[1604484]: Failed password for invalid user odoo from 163.5.94.21 port 39204 ssh2 ... show less	Brute-Force SSH
🇩🇪 excill	2026-05-28 03:00:46 (2 months ago)	Honeypot mesh observed 1257 attack events in 24h — cowrie/dionaea/heralding/suricata	Port Scan Hacking Brute-Force SSH
Anonymous	2026-05-28 02:52:55 (2 months ago)	2026-05-28T03:52:33.687226+01:00 server2.gitlab.splendid-hosting.de sshd[1599213]: Failed password f ... show more 2026-05-28T03:52:33.687226+01:00 server2.gitlab.splendid-hosting.de sshd[1599213]: Failed password for root from 163.5.94.21 port 54936 ssh2 2026-05-28T03:52:43.128808+01:00 server2.gitlab.splendid-hosting.de sshd[1599243]: Invalid user steam from 163.5.94.21 port 55048 2026-05-28T03:52:43.159164+01:00 server2.gitlab.splendid-hosting.de sshd[1599243]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.5.94.21 2026-05-28T03:52:45.477470+01:00 server2.gitlab.splendid-hosting.de sshd[1599243]: Failed password for invalid user steam from 163.5.94.21 port 55048 ssh2 2026-05-28T03:52:55.064863+01:00 server2.gitlab.splendid-hosting.de sshd[1599270]: Invalid user teamspeak from 163.5.94.21 port 55162 ... show less	Brute-Force SSH
Anonymous	2026-05-28 02:32:02 (2 months ago)	2026-05-28T03:31:39.462414+01:00 server2.gitlab.splendid-hosting.de sshd[1594799]: Failed password f ... show more 2026-05-28T03:31:39.462414+01:00 server2.gitlab.splendid-hosting.de sshd[1594799]: Failed password for root from 163.5.94.21 port 42764 ssh2 2026-05-28T03:31:49.216779+01:00 server2.gitlab.splendid-hosting.de sshd[1594874]: Invalid user sam from 163.5.94.21 port 42876 2026-05-28T03:31:49.246741+01:00 server2.gitlab.splendid-hosting.de sshd[1594874]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.5.94.21 2026-05-28T03:31:51.080083+01:00 server2.gitlab.splendid-hosting.de sshd[1594874]: Failed password for invalid user sam from 163.5.94.21 port 42876 ssh2 2026-05-28T03:32:01.097661+01:00 server2.gitlab.splendid-hosting.de sshd[1594901]: Invalid user user from 163.5.94.21 port 43000 ... show less	Brute-Force SSH
Anonymous	2026-05-28 02:11:02 (2 months ago)	2026-05-28T03:10:47.220887+01:00 server2.gitlab.splendid-hosting.de sshd[1590332]: pam_unix(sshd:aut ... show more 2026-05-28T03:10:47.220887+01:00 server2.gitlab.splendid-hosting.de sshd[1590332]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.5.94.21 2026-05-28T03:10:49.470435+01:00 server2.gitlab.splendid-hosting.de sshd[1590332]: Failed password for invalid user admin2 from 163.5.94.21 port 58848 ssh2 2026-05-28T03:10:58.974942+01:00 server2.gitlab.splendid-hosting.de sshd[1590359]: Invalid user adminuser from 163.5.94.21 port 58964 2026-05-28T03:10:59.005890+01:00 server2.gitlab.splendid-hosting.de sshd[1590359]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.5.94.21 2026-05-28T03:11:00.903247+01:00 server2.gitlab.splendid-hosting.de sshd[1590359]: Failed password for invalid user adminuser from 163.5.94.21 port 58964 ssh2 ... show less	Brute-Force SSH
🇩🇪 GrafSchnüffel	2026-05-28 02:11:01 (2 months ago)	2026-05-28T04:10:47.174992+02:00 admin sshd[777029]: pam_unix(sshd:auth): authentication failure; lo ... show more 2026-05-28T04:10:47.174992+02:00 admin sshd[777029]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.5.94.21 2026-05-28T04:10:49.424876+02:00 admin sshd[777029]: Failed password for invalid user admin2 from 163.5.94.21 port 46102 ssh2 2026-05-28T04:10:58.900680+02:00 admin sshd[777031]: Invalid user adminuser from 163.5.94.21 port 46218 2026-05-28T04:10:58.936256+02:00 admin sshd[777031]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.5.94.21 2026-05-28T04:11:01.028785+02:00 admin sshd[777031]: Failed password for invalid user adminuser from 163.5.94.21 port 46218 ssh2 ... show less	Brute-Force SSH
🇩🇪 mygcode.de	2026-05-28 02:10:48 (2 months ago)	sshd Bruteforce attack	Brute-Force
🇵🇱 MatStef132	2026-05-28 01:42:58 (2 months ago)	2026-05-28T03:42:52.842468+02:00 pl2 sshd[1053264]: pam_unix(sshd:auth): authentication failure; log ... show more 2026-05-28T03:42:52.842468+02:00 pl2 sshd[1053264]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.5.94.21 2026-05-28T03:42:54.809715+02:00 pl2 sshd[1053264]: Failed password for invalid user admin2 from 163.5.94.21 port 35928 ssh2 2026-05-28T03:42:55.550390+02:00 pl2 sshd[1053491]: Invalid user adminuser from 163.5.94.21 port 35952 2026-05-28T03:42:55.593508+02:00 pl2 sshd[1053491]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.5.94.21 2026-05-28T03:42:57.971910+02:00 pl2 sshd[1053491]: Failed password for invalid user adminuser from 163.5.94.21 port 35952 ssh2 ... show less	Brute-Force SSH
🇩🇪 Kotiacat_one	2026-05-28 00:55:15 (2 months ago)	2026-05-28T03:55:14.179423+03:00 kotia sshd[109617]: Invalid user from 163.5.94.21 port 43320 ...	Brute-Force SSH

Showing 1 to 15 of 17 reports

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