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13.140.188.81

Activity Trending Down

Abuse Confidence Score

100% Critical

220 reports

181 reporters · latest 1 week ago

ISP: Contabo GmbH
Usage Type: Data Center/Web Hosting/Transit
ASN: AS51167
Domain Name: contabo.com
Country: 🇫🇷 France
City: Lauterbourg, Grand Est

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

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Abuse Reports

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Total reports

220 from 181 distinct reporters

First reported

October 29th 2026

Most recent report

1 week ago

Last 60 days

Top reporter locations 🇩🇪 Germany 55 🇺🇸 United States of America 48 🇫🇷 France 21

Most common categories SSH 201 Brute-Force 200 Port Scan 12 Hacking 6 Web App Attack 4

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
🇳🇱 sh97	2026-11-02 12:24:17 UTC · (1 week ago)	NL06-DH: SSH Brute Force from 13.140.188.81 at 2026-11-02 16:24:17 +04	Brute-Force SSH
🇱🇻 radix	2026-10-31 23:59:42 UTC · (1 week ago)	Malicious automated scanning and unauthorized access attempts.	Hacking Brute-Force
🇩🇰 jodk	2026-10-31 03:00:38 UTC · (1 week ago)	SSH brute-force + malware deployment (Redtail miner). 10 hits on honeypot. Uploaded clean.sh, setup.sh, redtail binaries. Injected SSH backdoor key.	Brute-Force SSH
🇳🇱 sh97	2026-10-30 06:13:07 UTC · (1 week ago)	NL06-DH: SSH Brute Force from 13.140.188.81 at 2026-10-30 10:13:07 +04	Brute-Force SSH
🇺🇸 shaunc	2026-10-30 06:09:24 UTC · (1 week ago)	Oct 30 01:09:19 [redacted] sshd[32385]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=vmi3373434.contaboserver.net Oct 30 01:09:20 [redacted] sshd[32385]: Failed password for invalid user ftp_user from 13.140 ... show more Oct 30 01:09:19 [redacted] sshd[32385]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=vmi3373434.contaboserver.net Oct 30 01:09:20 [redacted] sshd[32385]: Failed password for invalid user ftp_user from 13.140.188.81 port 49850 ssh2 Oct 30 01:09:20 [redacted] sshd[32385]: Disconnected from 13.140.188.81 port 49850 [preauth] show less	Brute-Force SSH
🇫🇷 Lino Project	2026-10-30 06:08:41 UTC · (1 week ago)	Oct 30 07:08:39 vps1 sshd[1006337]: Invalid user ftp_user from 13.140.188.81 port 36396 ...	Brute-Force SSH
🇩🇪 herz-der-gamer.de	2026-10-30 05:57:01 UTC · (1 week ago)	2026-10-30T07:54:03.146000+02:00 Webserver sshd-session[77942]: Failed password for root from 13.140.188.81 port 32948 ssh2 2026-10-30T07:55:21.451404+02:00 Webserver sshd-session[77955]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eu ... show more 2026-10-30T07:54:03.146000+02:00 Webserver sshd-session[77942]: Failed password for root from 13.140.188.81 port 32948 ssh2 2026-10-30T07:55:21.451404+02:00 Webserver sshd-session[77955]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.140.188.81 user=root 2026-10-30T07:55:23.466715+02:00 Webserver sshd-session[77955]: Failed password for root from 13.140.188.81 port 60628 ssh2 2026-10-30T07:56:58.344429+02:00 Webserver sshd-session[77964]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.140.188.81 user=root 2026-10-30T07:57:00.274954+02:00 Webserver sshd-session[77964]: Failed password for root from 13.140.188.81 port 40390 ssh2 ... show less	Brute-Force SSH
🇷🇺 Kotiacat_one	2026-10-30 05:49:42 UTC · (1 week ago)	2026-10-30T05:49:40.778226+00:00 fwqzxdjwbj sshd-session[283110]: Invalid user temp from 13.140.188.81 port 34228 ...	Brute-Force SSH
🇩🇪 EndCore Group	2026-10-30 05:48:07 UTC · (1 week ago)	2026-10-30T05:48:04.013738luna-spire sshd[644704]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.140.188.81 2026-10-30T05:48:05.715724luna-spire sshd[644704]: Failed password for invalid user temp from 13. ... show more 2026-10-30T05:48:04.013738luna-spire sshd[644704]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.140.188.81 2026-10-30T05:48:05.715724luna-spire sshd[644704]: Failed password for invalid user temp from 13.140.188.81 port 38052 ssh2 ... show less	Brute-Force SSH
🇫🇷 tiroro974	2026-10-30 05:36:58 UTC · (1 week ago)	2026-10-30T05:25:07.190569+00:00 vps-46c954c2 sshd[379860]: Invalid user ansible from 13.140.188.81 port 44992 2026-10-30T05:34:16.142429+00:00 vps-46c954c2 sshd[379906]: Invalid user ming from 13.140.188.81 port 45126 2026-10-30T05:36:57.951089+00:0 ... show more 2026-10-30T05:25:07.190569+00:00 vps-46c954c2 sshd[379860]: Invalid user ansible from 13.140.188.81 port 44992 2026-10-30T05:34:16.142429+00:00 vps-46c954c2 sshd[379906]: Invalid user ming from 13.140.188.81 port 45126 2026-10-30T05:36:57.951089+00:00 vps-46c954c2 sshd[379934]: Invalid user intel from 13.140.188.81 port 54176 ... show less	Brute-Force SSH
🇰🇷 zlhIcd	2026-10-30 05:36:20 UTC · (1 week ago)	2026-10-30T14:30:37.388007 pCNHOST sshd-session[3263540]: Failed password for invalid user ansible from 13.140.188.81 port 54268 ssh2 2026-10-30T14:34:55.589981 pCNHOST sshd-session[3263729]: Invalid user ming from 13.140.188.81 port 34554 2026-10-30 ... show more 2026-10-30T14:30:37.388007 pCNHOST sshd-session[3263540]: Failed password for invalid user ansible from 13.140.188.81 port 54268 ssh2 2026-10-30T14:34:55.589981 pCNHOST sshd-session[3263729]: Invalid user ming from 13.140.188.81 port 34554 2026-10-30T14:34:55.593357 pCNHOST sshd-session[3263729]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.140.188.81 2026-10-30T14:34:57.967511 pCNHOST sshd-session[3263729]: Failed password for invalid user ming from 13.140.188.81 port 34554 ssh2 2026-10-30T14:36:19.662317 pCNHOST sshd-session[3263800]: Invalid user ubuntu from 13.140.188.81 port 42418 ... show less	Brute-Force SSH
🇳🇴 Harald	2026-10-30 05:34:16 UTC · (1 week ago)	Oct 30 06:25:01 login sshd[32462]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.140.188.81 Oct 30 06:25:03 login sshd[32462]: Failed password for invalid user ansible from 13.140.188.81 port 40802 ssh2 .. ... show more Oct 30 06:25:01 login sshd[32462]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.140.188.81 Oct 30 06:25:03 login sshd[32462]: Failed password for invalid user ansible from 13.140.188.81 port 40802 ssh2 ... show less	Brute-Force SSH
🇫🇷 Campus France	2026-10-30 05:23:12 UTC · (1 week ago)	2026-10-30T07:14:48.095584+02:00 server9 sshd[2607871]: Invalid user intel from 13.140.188.81 port 34766 2026-10-30T07:16:34.748725+02:00 server9 sshd[2607987]: Invalid user admin from 13.140.188.81 port 43412 2026-10-30T07:17:59.056211+02:00 server9 ... show more 2026-10-30T07:14:48.095584+02:00 server9 sshd[2607871]: Invalid user intel from 13.140.188.81 port 34766 2026-10-30T07:16:34.748725+02:00 server9 sshd[2607987]: Invalid user admin from 13.140.188.81 port 43412 2026-10-30T07:17:59.056211+02:00 server9 sshd[2608118]: Invalid user nexus from 13.140.188.81 port 52256 2026-10-30T07:21:30.455082+02:00 server9 sshd[2609325]: Invalid user user from 13.140.188.81 port 48206 2026-10-30T07:23:11.943705+02:00 server9 sshd[2609520]: Invalid user andrew from 13.140.188.81 port 55102 ... show less	SSH
🇺🇸 oof	2026-10-30 05:17:30 UTC · (1 week ago)	2026-10-30T01:11:19.535029-04:00 hs-srv sshd[254887]: Failed password for invalid user intel from 13.140.188.81 port 38766 ssh2 2026-10-30T01:16:10.737179-04:00 hs-srv sshd[255007]: Invalid user admin from 13.140.188.81 port 42092 2026-10-30T01:16:10 ... show more 2026-10-30T01:11:19.535029-04:00 hs-srv sshd[254887]: Failed password for invalid user intel from 13.140.188.81 port 38766 ssh2 2026-10-30T01:16:10.737179-04:00 hs-srv sshd[255007]: Invalid user admin from 13.140.188.81 port 42092 2026-10-30T01:16:10.746743-04:00 hs-srv sshd[255007]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.140.188.81 2026-10-30T01:16:12.679265-04:00 hs-srv sshd[255007]: Failed password for invalid user admin from 13.140.188.81 port 42092 ssh2 2026-10-30T01:17:30.309611-04:00 hs-srv sshd[255069]: Invalid user nexus from 13.140.188.81 port 41196 ... show less	Brute-Force SSH
🇺🇸 Hydrated8853	2026-10-30 05:17:19 UTC · (1 week ago)	2026-10-30T13:10:14.862530+08:00 435849353960 sshd[1243277]: Invalid user intel from 13.140.188.81 port 41790 2026-10-30T13:10:14.894393+08:00 435849353960 sshd[1243277]: Failed password for invalid user intel from 13.140.188.81 port 41790 ssh2 2026- ... show more 2026-10-30T13:10:14.862530+08:00 435849353960 sshd[1243277]: Invalid user intel from 13.140.188.81 port 41790 2026-10-30T13:10:14.894393+08:00 435849353960 sshd[1243277]: Failed password for invalid user intel from 13.140.188.81 port 41790 ssh2 2026-10-30T13:16:31.647976+08:00 435849353960 sshd[1243389]: Invalid user admin from 13.140.188.81 port 55372 2026-10-30T13:16:31.675350+08:00 435849353960 sshd[1243389]: Failed password for invalid user admin from 13.140.188.81 port 55372 ssh2 2026-10-30T13:17:51.193110+08:00 435849353960 sshd[1243454]: Invalid user nexus from 13.140.188.81 port 35838 ... show less	Brute-Force SSH

Showing 1 to 15 of 220 reports

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