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8.163.66.134

Recent Activity

Abuse Confidence Score

57% Elevated

25 reports

22 reporters · latest 5 days ago

ISP: Aliyun Computing Co.LTD
Usage Type: Data Center/Web Hosting/Transit
ASN: AS37963
Domain Name: alibabacloud.com
Country: 🇨🇳 China
City: Guangzhou, Guangdong

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

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Abuse Reports

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Total reports

25 from 22 distinct reporters

First reported

August 28th 2026

Most recent report

5 days ago

Last 60 days

Top reporter locations 🇩🇪 Germany 5 🇫🇷 France 3 🇺🇸 United States of America 3

Most common categories SSH 21 Brute-Force 20 Hacking 2 Port Scan 1 Exploited Host 1

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
🇧🇷 fcsz	2026-11-02 15:47:50 UTC · (5 days ago)	Fail2ban ban on jail 'sshd'. Repeated failed authentication attempts against a monitored host. Detected and correlated by Wazuh SIEM (rule 100110, level 10). Reported automatically.	Brute-Force SSH
Anonymous	2026-11-02 00:59:15 UTC · (5 days ago)	2026-11-01T21:59:14.185898-03:00 vmi1230637 sshd[1409278]: Invalid user ubuntu from 8.163.66.134 port 49078 ...	Brute-Force SSH
🇫🇷 Batz	2026-11-02 00:53:34 UTC · (5 days ago)	Multiple Unauthorized Connection Attempt	Brute-Force SSH Hacking Port Scan
🇧🇷 fcsz	2026-10-28 04:12:38 UTC · (1 week ago)	Fail2ban ban on jail 'sshd'. Repeated failed authentication attempts against a monitored host. Detected and correlated by Wazuh SIEM (rule 100110, level 10). Reported automatically.	Brute-Force SSH
🇮🇩 PT. Abhinawa Sumberdaya Asia	2026-10-25 00:45:16 UTC · (1 week ago)	2026-10-25T00:43:47.840662+00:00 abhweb sshd-session[1130681]: Failed password for root from 8.163.66.134 port 3342 ssh2 2026-10-25T00:44:29.580905+00:00 abhweb sshd-session[1130740]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 ... show more 2026-10-25T00:43:47.840662+00:00 abhweb sshd-session[1130681]: Failed password for root from 8.163.66.134 port 3342 ssh2 2026-10-25T00:44:29.580905+00:00 abhweb sshd-session[1130740]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=8.163.66.134 user=root 2026-10-25T00:44:31.283690+00:00 abhweb sshd-session[1130740]: Failed password for root from 8.163.66.134 port 7662 ssh2 2026-10-25T00:45:13.910823+00:00 abhweb sshd-session[1130785]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=8.163.66.134 user=root 2026-10-25T00:45:16.045367+00:00 abhweb sshd-session[1130785]: Failed password for root from 8.163.66.134 port 61720 ssh2 ... show less	Brute-Force SSH
🇩🇪 NetWatch	2026-10-23 18:39:07 UTC · (2 weeks ago)	NetWatch sensor network: The IP 8.163.66.134 executed unauthorized SSH login attempts.	Brute-Force SSH
🇺🇸 anon333	2026-10-21 22:34:45 UTC · (2 weeks ago)	Hacker syslog review 1792622084	Hacking
🇺🇸 anon333	2026-10-21 21:15:39 UTC · (2 weeks ago)	Cowrie Honeypot: 5 unauthorised SSH/Telnet login attempts between 2026-10-21T21:12:49Z and 2026-10-21T21:15:39Z	Brute-Force SSH
🇨🇦 SecondBanana	2026-10-19 23:26:58 UTC · (2 weeks ago)	...	Brute-Force SSH
🇺🇸 www.narsol.org	2026-10-19 08:39:58 UTC · (2 weeks ago)	Oct 19 04:36:05 do1 sshd[3637342]: Disconnected from authenticating user root 8.163.66.134 port 40042 [preauth] Oct 19 04:38:52 do1 sshd[3639740]: Invalid user ftpuser from 8.163.66.134 port 56914 Oct 19 04:38:52 do1 sshd[3639740]: Disconnected from ... show more Oct 19 04:36:05 do1 sshd[3637342]: Disconnected from authenticating user root 8.163.66.134 port 40042 [preauth] Oct 19 04:38:52 do1 sshd[3639740]: Invalid user ftpuser from 8.163.66.134 port 56914 Oct 19 04:38:52 do1 sshd[3639740]: Disconnected from invalid user ftpuser 8.163.66.134 port 56914 [preauth] Oct 19 04:39:25 do1 sshd[3640494]: Disconnected from authenticating user git 8.163.66.134 port 44780 [preauth] Oct 19 04:39:58 do1 sshd[3640998]: Invalid user administrator from 8.163.66.134 port 40758 ... show less	Brute-Force SSH
🇩🇪 formality	2026-10-13 18:03:32 UTC · (3 weeks ago)	Invalid user admin from 8.163.66.134 port 13068	Brute-Force SSH
Anonymous	2026-10-09 09:12:10 UTC · (4 weeks ago)	2026-10-09T11:04:33.306798+02:00 vm986549.cloud.nuxt.network sshd-session[15431]: Failed password for invalid user user from 8.163.66.134 port 55200 ssh2 2026-10-09T11:12:07.595328+02:00 vm986549.cloud.nuxt.network sshd-session[15451]: pam_unix(sshd: ... show more 2026-10-09T11:04:33.306798+02:00 vm986549.cloud.nuxt.network sshd-session[15431]: Failed password for invalid user user from 8.163.66.134 port 55200 ssh2 2026-10-09T11:12:07.595328+02:00 vm986549.cloud.nuxt.network sshd-session[15451]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=8.163.66.134 user=root 2026-10-09T11:12:09.906494+02:00 vm986549.cloud.nuxt.network sshd-session[15451]: Failed password for root from 8.163.66.134 port 45980 ssh2 ... show less	Brute-Force SSH
🇩🇪 mattk	2026-10-06 21:50:00 UTC · (1 month ago)	Oct 6 21:44:26 sshd[3750806]: Disconnected from authenticating user XXXX 8.163.66.134 port 54308 [preauth] Oct 6 21:49:59 sshd[3750939]: Disconnected from authenticating user XXXX 8.163.66.134 port 1768 [preauth]	Brute-Force SSH
🇮🇹 Ilop	2026-10-04 10:40:50 UTC · (1 month ago)	[twn-199] SSH brute-force on tcp/22022: 4 event(s) from 8.163.66.134; fail2ban auto-ban. Log sample: Oct 4 10:40:49 reporthost sshd[3254904]: Invalid user amendoza from 8.163.66.134 port 12168	Brute-Force SSH
🇬🇧 Dan Jackson	2026-10-03 19:51:13 UTC · (1 month ago)	2026-10-03T20:45:18.587428 DJH-ALPHA.danjackson.me sshd[431755]: Invalid user guest from 8.163.66.134 port 45378 2026-10-03T20:47:14.430249 DJH-ALPHA.danjackson.me sshd[434809]: Invalid user ubuntu from 8.163.66.134 port 41084 2026-10-03T20:47:36.931 ... show more 2026-10-03T20:45:18.587428 DJH-ALPHA.danjackson.me sshd[431755]: Invalid user guest from 8.163.66.134 port 45378 2026-10-03T20:47:14.430249 DJH-ALPHA.danjackson.me sshd[434809]: Invalid user ubuntu from 8.163.66.134 port 41084 2026-10-03T20:47:36.931385 DJH-ALPHA.danjackson.me sshd[435371]: Invalid user harry from 8.163.66.134 port 41510 2026-10-03T20:47:58.609634 DJH-ALPHA.danjackson.me sshd[435851]: Invalid user claude from 8.163.66.134 port 16062 2026-10-03T20:48:18.307199 DJH-ALPHA.danjackson.me sshd[436342]: Invalid user lab from 8.163.66.134 port 51954 2026-10-03T20:49:00.846879 DJH-ALPHA.danjackson.me sshd[437266]: Invalid user student5 from 8.163.66.134 port 49324 2026-10-03T20:49:24.354747 DJH-ALPHA.danjackson.me sshd[437832]: Invalid user scptest from 8.163.66.134 port 63482 2026-10-03T20:49:52.054328 DJH-ALPHA.danjackson.me sshd[438423]: Invalid user sol from 8.163.66.134 port 38292 2026-10-03T20:50:12.386785 DJH-ALPHA.danjackson.me sshd[438957]: Invalid user kjh from 8.163. ... show less	Brute-Force SSH

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