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AbuseIPDB » 91.99.101.160

91.99.101.160 was found in our database!

This IP was reported 243 times. Confidence of Abuse is 100%: ?

100%

ISP	Hetzner Online GmbH
Usage Type	Data Center/Web Hosting/Transit
ASN	AS24940
Hostname(s)	static.160.101.99.91.clients.your-server.de
Domain Name	hetzner.com
Country	🇩🇪 Germany
City	Nuremberg, Bavaria

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

Report 91.99.101.160

Whois 91.99.101.160

IP Abuse Reports for 91.99.101.160:

This IP address has been reported a total of 243 times from 163 distinct sources. 91.99.101.160 was first reported on November 12th 2025, and the most recent report was 1 week ago.

Old Reports: The most recent abuse report for this IP address is from 1 week ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇩🇪 ghostwarriors	2026-06-10 07:02:48 (1 week ago)	Unauthorized connection attempt detected, SSH Brute-Force	Brute-Force Port Scan SSH
🇩🇪 ghostwarriors	2026-06-03 07:02:11 (2 weeks ago)	Unauthorized connection attempt detected, SSH Brute-Force	Brute-Force Port Scan SSH
🇩🇪 ghostwarriors	2026-05-30 07:31:05 (3 weeks ago)	Unauthorized connection attempt detected, SSH Brute-Force	Brute-Force Port Scan SSH
🇯🇵 shimizu	2026-05-26 15:01:01 (3 weeks ago)	19 times SMTP brute-force	Hacking Brute-Force
🇺🇸 bigscoots.com	2026-05-26 09:34:10 (3 weeks ago)	91.99.101.160 (DE/Germany/static.160.101.99.91.clients.your-server.de), 5 distributed sshd attacks o ... show more 91.99.101.160 (DE/Germany/static.160.101.99.91.clients.your-server.de), 5 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_DISTATTACK; Logs: May 26 04:33:49 14966 sshd[8636]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.99.101.160 user=root May 26 04:28:51 14966 sshd[7732]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.222.230.188 user=root May 26 04:26:00 14966 sshd[7215]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.87.0.142 user=root May 26 04:25:28 14966 sshd[7142]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.87.0.142 user=root May 26 04:25:30 14966 sshd[7142]: Failed password for root from 114.87.0.142 port 7508 ssh2 IP Addresses Blocked: show less	Brute-Force SSH
🇩🇪 lister171254	2026-05-26 09:20:28 (3 weeks ago)	2026-05-26T11:18:56.576643+02:00 thelists sshd[3006122]: Invalid user as from 91.99.101.160 port 337 ... show more 2026-05-26T11:18:56.576643+02:00 thelists sshd[3006122]: Invalid user as from 91.99.101.160 port 33782 2026-05-26T11:18:56.597690+02:00 thelists sshd[3006122]: Disconnected from invalid user as 91.99.101.160 port 33782 [preauth] 2026-05-26T11:19:45.162905+02:00 thelists sshd[3006609]: Disconnected from authenticating user root 91.99.101.160 port 51982 [preauth] 2026-05-26T11:20:28.045454+02:00 thelists sshd[3008612]: Invalid user system from 91.99.101.160 port 37374 2026-05-26T11:20:28.065296+02:00 thelists sshd[3008612]: Disconnected from invalid user system 91.99.101.160 port 37374 [preauth] ... show less	Brute-Force SSH
🇸🇬 Rado C	2026-05-26 09:18:47 (3 weeks ago)	May 26 09:18:44 ub-singapore-ipsec sshd[989412]: pam_unix(sshd:auth): authentication failure; lognam ... show more May 26 09:18:44 ub-singapore-ipsec sshd[989412]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.99.101.160 May 26 09:18:46 ub-singapore-ipsec sshd[989412]: Failed password for invalid user as from 91.99.101.160 port 33962 ssh2 ... show less	Brute-Force SSH
🇺🇸 bigscoots.com	2026-05-26 07:53:28 (3 weeks ago)	91.99.101.160 (DE/Germany/static.160.101.99.91.clients.your-server.de), 5 distributed sshd attacks o ... show more 91.99.101.160 (DE/Germany/static.160.101.99.91.clients.your-server.de), 5 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_DISTATTACK; Logs: May 26 02:48:07 14713 sshd[23189]: Failed password for root from 91.99.101.160 port 49648 ssh2 May 26 02:43:19 14713 sshd[22377]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.118.218.26 user=root May 26 02:43:20 14713 sshd[22377]: Failed password for root from 186.118.218.26 port 50076 ssh2 May 26 02:53:10 14713 sshd[24027]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=216.45.50.119 user=root May 26 02:48:05 14713 sshd[23189]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.99.101.160 user=root IP Addresses Blocked: show less	Brute-Force SSH
🇫🇷 Campus France	2026-05-26 07:29:58 (3 weeks ago)	2026-05-26T09:23:49.296122+02:00 server9 sshd[995389]: Invalid user user1 from 91.99.101.160 port 34 ... show more 2026-05-26T09:23:49.296122+02:00 server9 sshd[995389]: Invalid user user1 from 91.99.101.160 port 34822 2026-05-26T09:25:20.153963+02:00 server9 sshd[995576]: Invalid user sinusbot from 91.99.101.160 port 50216 2026-05-26T09:26:07.019627+02:00 server9 sshd[995610]: Invalid user admin from 91.99.101.160 port 39268 2026-05-26T09:26:50.146458+02:00 server9 sshd[995653]: Invalid user chris from 91.99.101.160 port 42460 2026-05-26T09:29:57.541379+02:00 server9 sshd[995801]: Invalid user zcm from 91.99.101.160 port 46010 ... show less	SSH
🇺🇸 bigscoots.com	2026-05-26 07:07:47 (3 weeks ago)	91.99.101.160 (DE/Germany/static.160.101.99.91.clients.your-server.de), 5 distributed sshd attacks o ... show more 91.99.101.160 (DE/Germany/static.160.101.99.91.clients.your-server.de), 5 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_DISTATTACK; Logs: May 26 02:07:31 15070 sshd[19895]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.99.101.160 user=root May 26 02:07:33 15070 sshd[19895]: Failed password for root from 91.99.101.160 port 40772 ssh2 May 26 02:04:38 15070 sshd[19535]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.40.105.130 user=root May 26 02:04:40 15070 sshd[19535]: Failed password for root from 150.40.105.130 port 53030 ssh2 May 26 01:37:51 15070 sshd[16431]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.154.138.217 user=root IP Addresses Blocked: show less	Brute-Force SSH
🇺🇸 bigscoots.com	2026-05-26 06:49:46 (3 weeks ago)	(sshd) Failed SSH login from 91.99.101.160 (DE/Germany/static.160.101.99.91.clients.your-server.de): ... show more (sshd) Failed SSH login from 91.99.101.160 (DE/Germany/static.160.101.99.91.clients.your-server.de): 5 in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_SSHD; Logs: May 26 01:36:55 14379 sshd[24730]: Invalid user sim from 91.99.101.160 port 46368 May 26 01:36:57 14379 sshd[24730]: Failed password for invalid user sim from 91.99.101.160 port 46368 ssh2 May 26 01:48:43 14379 sshd[26090]: Invalid user user1 from 91.99.101.160 port 50802 May 26 01:48:46 14379 sshd[26090]: Failed password for invalid user user1 from 91.99.101.160 port 50802 ssh2 May 26 01:49:27 14379 sshd[26202]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.99.101.160 user=root show less	Brute-Force SSH
🇺🇸 Kim_KA1WCC_OZ1ARQ	2026-05-26 06:48:32 (3 weeks ago)	May 26 06:28:15 stn7875 sshd[21491]: Invalid user sim from 91.99.101.160 port 60758 May 26 06:48:31 ... show more May 26 06:28:15 stn7875 sshd[21491]: Invalid user sim from 91.99.101.160 port 60758 May 26 06:48:31 stn7875 sshd[24093]: Invalid user user1 from 91.99.101.160 port 54230 ... show less	Brute-Force SSH
🇺🇸 morm	2026-05-26 05:33:05 (3 weeks ago)	May 25 23:16:21 fortemn sshd[3942314]: Invalid user user from 91.99.101.160 port 59488 May 25 23:30: ... show more May 25 23:16:21 fortemn sshd[3942314]: Invalid user user from 91.99.101.160 port 59488 May 25 23:30:26 fortemn sshd[3944457]: Invalid user bbx from 91.99.101.160 port 42526 May 25 23:31:37 fortemn sshd[3944495]: Invalid user username from 91.99.101.160 port 39800 May 25 23:32:20 fortemn sshd[3944559]: Invalid user xq from 91.99.101.160 port 45204 May 25 23:33:05 fortemn sshd[3944618]: Invalid user rolando from 91.99.101.160 port 41910 ... show less	Brute-Force SSH
🇫🇷 Lunix	2026-05-26 05:32:00 (3 weeks ago)		FTP Brute-Force Brute-Force
Anonymous	2026-05-26 05:13:33 (3 weeks ago)	2026-05-26T07:13:30.753352+02:00 myserver sshd[532669]: pam_unix(sshd:auth): authentication failure; ... show more 2026-05-26T07:13:30.753352+02:00 myserver sshd[532669]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.99.101.160 2026-05-26T07:13:32.933074+02:00 myserver sshd[532669]: Failed password for invalid user user from 91.99.101.160 port 46538 ssh2 ... show less	Brute-Force SSH

Showing 1 to 15 of 243 reports

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