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83.171.203.75

Recent Activity

Abuse Confidence Score

100% Critical

223 reports

187 reporters · latest 1 hour ago

ISP: DA International Group Ltd.
Usage Type: Data Center/Web Hosting/Transit
ASN: AS203380
Domain Name: dagroup.bg
Country: 🇩🇪 Germany
City: Nuremberg, Bavaria

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

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Abuse Reports

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Total reports

223 from 187 distinct reporters

First reported

October 27th 2026

Most recent report

1 hour ago

Last 60 days

Top reporter locations 🇩🇪 Germany 40 🇺🇸 United States of America 37 🇫🇷 France 24

Most common categories Brute-Force 211 SSH 208 Port Scan 9 Hacking 8 Exploited Host 3

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
🇰🇷 yazzang	2026-10-29 00:03:46 (1 hour ago)	SSH honeypot: automated intrusion attempts against a personal decoy server (Server Guardian Warboard). Read-only capture.	Hacking Brute-Force Exploited Host SSH
🇦🇹 urnilxfgbez	2026-10-28 23:35:00 (1 hour ago)	Last 24 hours Brute Force Attacks	Brute-Force
🇨🇦 hpg	2026-10-28 13:27:10 (11 hours ago)	10 invalid SSH login attempts from 83.171.203.75 in the last 3.6 hours	Brute-Force SSH
🇧🇬 MazenHost	2026-10-28 13:25:57 (11 hours ago)	Oct 28 15:23:14 mazenhost-ddosalerts sshd[1687908]: Invalid user user32 from 83.171.203.75 port 38040 Oct 28 15:23:14 mazenhost-ddosalerts sshd[1687908]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.171.2 ... show more Oct 28 15:23:14 mazenhost-ddosalerts sshd[1687908]: Invalid user user32 from 83.171.203.75 port 38040 Oct 28 15:23:14 mazenhost-ddosalerts sshd[1687908]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.171.203.75 Oct 28 15:23:16 mazenhost-ddosalerts sshd[1687908]: Failed password for invalid user user32 from 83.171.203.75 port 38040 ssh2 Oct 28 15:24:35 mazenhost-ddosalerts sshd[1687912]: Invalid user gbase from 83.171.203.75 port 42214 Oct 28 15:24:35 mazenhost-ddosalerts sshd[1687912]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.171.203.75 Oct 28 15:24:36 mazenhost-ddosalerts sshd[1687912]: Failed password for invalid user gbase from 83.171.203.75 port 42214 ssh2 Oct 28 15:25:56 mazenhost-ddosalerts sshd[1687917]: Invalid user su from 83.171.203.75 port 60936 ... show less	Brute-Force SSH
🇫🇮 Phish.gg	2026-10-28 13:24:48 (12 hours ago)	Oct 28 13:21:20 obsidian sshd[861104]: Invalid user chun from 83.171.203.75 port 58074 Oct 28 13:23:26 obsidian sshd[864793]: Invalid user user32 from 83.171.203.75 port 58844 Oct 28 13:24:47 obsidian sshd[867813]: Invalid user gbase from 83.171.203. ... show more Oct 28 13:21:20 obsidian sshd[861104]: Invalid user chun from 83.171.203.75 port 58074 Oct 28 13:23:26 obsidian sshd[864793]: Invalid user user32 from 83.171.203.75 port 58844 Oct 28 13:24:47 obsidian sshd[867813]: Invalid user gbase from 83.171.203.75 port 58920 ... show less	Brute-Force SSH
🇩🇪 Kitki30.com	2026-10-28 13:24:16 (12 hours ago)	SSH Login Failed (server 3). Log: 2026-10-28T13:16:54.615135+00:00 nic1 sshd-session[586490]: Invalid user chun from 83.171.203.75 port 56462 2026-10-28T13:22:56.163476+00:00 nic1 sshd-session[586512]: Invalid user user32 from 83.171.203.75 port 5656 ... show more SSH Login Failed (server 3). Log: 2026-10-28T13:16:54.615135+00:00 nic1 sshd-session[586490]: Invalid user chun from 83.171.203.75 port 56462 2026-10-28T13:22:56.163476+00:00 nic1 sshd-session[586512]: Invalid user user32 from 83.171.203.75 port 56560 2026-10-28T13:24:15.554582+00:00 nic1 sshd-session[586520]: Invalid user gbase from 83.171.203.75 port 36948 show less	Brute-Force SSH Port Scan
🇺🇸 hostseries	2026-10-28 13:23:33 (12 hours ago)	Trigger: LF_SSHD	Brute-Force
🇰🇷 eungyeol15	2026-10-28 13:12:32 (12 hours ago)	[daon] SSH abuse: 3 events (auth_failure, failed_password, invalid_user). users tried: chun. sample: 2026-10-28T22:12:33.770449+09:00 mirror sshd-session[2305375]: Failed password for invalid user chun from 83.171.203.75 port 52544 ssh2	Brute-Force SSH
🇵🇱 Kotiacat_one	2026-10-28 13:12:17 (12 hours ago)	2026-10-28T13:11:54.029801+00:00 nddbd64 sshd-session[1108937]: Invalid user chun from 83.171.203.75 port 59776 ...	Brute-Force SSH
🇺🇸 thardie	2026-10-28 13:05:44 (12 hours ago)	2026-10-28T05:59:29.663082-07:00 orcas sshd[12186]: Invalid user minecraft from 83.171.203.75 2026-10-28T06:01:40.804918-07:00 orcas sshd[18157]: Invalid user ubuntu from 83.171.203.75 2026-10-28T06:03:05.103029-07:00 orcas sshd[22660]: Invalid user ... show more 2026-10-28T05:59:29.663082-07:00 orcas sshd[12186]: Invalid user minecraft from 83.171.203.75 2026-10-28T06:01:40.804918-07:00 orcas sshd[18157]: Invalid user ubuntu from 83.171.203.75 2026-10-28T06:03:05.103029-07:00 orcas sshd[22660]: Invalid user botuser from 83.171.203.75 2026-10-28T06:04:28.658081-07:00 orcas sshd[28733]: Invalid user teamspeak from 83.171.203.75 2026-10-28T06:05:44.123939-07:00 orcas sshd[32355]: Invalid user mc from 83.171.203.75 ... show less	Brute-Force SSH
🇬🇧 uira.live	2026-10-28 13:00:43 (12 hours ago)	Oct 28 13:00:40 uiravps sshd[3211848]: Invalid user ubuntu from 83.171.203.75 port 58992 Oct 28 13:00:40 uiravps sshd[3211848]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.171.203.75 Oct 28 13:00:42 uir ... show more Oct 28 13:00:40 uiravps sshd[3211848]: Invalid user ubuntu from 83.171.203.75 port 58992 Oct 28 13:00:40 uiravps sshd[3211848]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.171.203.75 Oct 28 13:00:42 uiravps sshd[3211848]: Failed password for invalid user ubuntu from 83.171.203.75 port 58992 ssh2 ... show less	Brute-Force SSH
Anonymous	2026-10-28 12:59:02 (12 hours ago)	SSH scanning: repeated logins with invalid usernames against a key-only server. Reported by fail2ban.	Brute-Force SSH
🇺🇸 kuroneko_omu	2026-10-28 12:53:01 (12 hours ago)	[autoreport] SSH unauthorized login attempts	Hacking Brute-Force SSH
🇫🇷 pcouy	2026-10-28 12:53:00 (12 hours ago)	2026-10-28T13:52:59.123409+01:00 mail.pierre-couy.dev sshd-session[2146021]: Invalid user minecraft from 83.171.203.75 port 36998 ...	Brute-Force SSH
🇺🇸 Andreas76	2026-10-28 12:51:49 (12 hours ago)	Abuse detected by fail2ban (sshd): repeated failed authentication or attack pattern. Reported by bantower.	Brute-Force SSH

Showing 1 to 15 of 223 reports

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