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8.138.36.66

Activity Trending Down

Abuse Confidence Score

27% Elevated

29 reports

27 reporters · latest 1 month 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

29 from 27 distinct reporters

First reported

September 4th 2026

Most recent report

1 month ago

Last 60 days

Top reporter locations 🇩🇪 Germany 5 🇺🇸 United States of America 3 🇫🇷 France 2

Most common categories Brute-Force 7 SSH 5 Port Scan 3

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

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇩🇪 ghostwarriors	2026-09-17 04:50:29 UTC · (1 month ago)	Unauthorized connection attempt detected, SSH Brute-Force	Brute-Force Port Scan SSH
🇩🇪 Ilop	2026-09-17 04:30:14 UTC · (1 month ago)	[hp-100] 4 unsolicited packets to honeypot ports 22,2222 (OCI DShield sensor)	Port Scan
🇨🇦 Arpan Sen	2026-09-16 18:58:34 UTC · (1 month ago)	Network port/address scan: probed 1 distinct port(s) across 64 host(s); 100% of connections received no service (SYN, no reply) -- passive network sensor.	Port Scan
🇩🇪 NetWatch	2026-09-15 18:25:49 UTC · (1 month ago)	The IP 8.138.36.66 tried multiple SSH_BRUTE_FORCE logins	Brute-Force
Anonymous	2026-09-15 14:35:31 UTC · (1 month ago)	2026-09-15T14:35:19.482628+00:00 mail sshd[876381]: Failed password for root from 8.138.36.66 port 55330 ssh2 2026-09-15T14:35:21.849972+00:00 mail sshd[876381]: Failed password for root from 8.138.36.66 port 55330 ssh2 2026-09-15T14:35:24.276696+00: ... show more 2026-09-15T14:35:19.482628+00:00 mail sshd[876381]: Failed password for root from 8.138.36.66 port 55330 ssh2 2026-09-15T14:35:21.849972+00:00 mail sshd[876381]: Failed password for root from 8.138.36.66 port 55330 ssh2 2026-09-15T14:35:24.276696+00:00 mail sshd[876381]: Failed password for root from 8.138.36.66 port 55330 ssh2 2026-09-15T14:35:27.000542+00:00 mail sshd[876381]: Failed password for root from 8.138.36.66 port 55330 ssh2 2026-09-15T14:35:30.728069+00:00 mail sshd[876381]: Failed password for root from 8.138.36.66 port 55330 ssh2 ... show less	Brute-Force SSH
Anonymous	2026-09-15 10:04:26 UTC · (1 month ago)	2026-09-15T06:04:05.709429-04:00 iroh sshd[379565]: Failed password for root from 8.138.36.66 port 51324 ssh2 2026-09-15T06:04:09.750328-04:00 iroh sshd[379565]: Failed password for root from 8.138.36.66 port 51324 ssh2 2026-09-15T06:04:26.183154-04: ... show more 2026-09-15T06:04:05.709429-04:00 iroh sshd[379565]: Failed password for root from 8.138.36.66 port 51324 ssh2 2026-09-15T06:04:09.750328-04:00 iroh sshd[379565]: Failed password for root from 8.138.36.66 port 51324 ssh2 2026-09-15T06:04:26.183154-04:00 iroh sshd[379565]: Disconnecting authenticating user root 8.138.36.66 port 51324: Change of username or service not allowed: (root,ssh-connection) -> (test,ssh-connection) [preauth] ... show less	Brute-Force SSH
🇺🇸 Alex Za	2026-09-15 10:04:12 UTC · (1 month ago)	2026-09-15T10:03:58.049361+00:00 reliablesite sshd[2119497]: Failed password for root from 8.138.36.66 port 39018 ssh2 2026-09-15T10:04:00.061380+00:00 reliablesite sshd[2119497]: Failed password for root from 8.138.36.66 port 39018 ssh2 2026-09-15T1 ... show more 2026-09-15T10:03:58.049361+00:00 reliablesite sshd[2119497]: Failed password for root from 8.138.36.66 port 39018 ssh2 2026-09-15T10:04:00.061380+00:00 reliablesite sshd[2119497]: Failed password for root from 8.138.36.66 port 39018 ssh2 2026-09-15T10:04:04.113361+00:00 reliablesite sshd[2119497]: Failed password for root from 8.138.36.66 port 39018 ssh2 2026-09-15T10:04:06.659234+00:00 reliablesite sshd[2119497]: Failed password for root from 8.138.36.66 port 39018 ssh2 2026-09-15T10:04:12.212177+00:00 reliablesite sshd[2119497]: Failed password for root from 8.138.36.66 port 39018 ssh2 ... show less	Brute-Force
Anonymous	2026-09-15 02:24:44 UTC · (1 month ago)	2026-09-15T05:24:41.175666+03:00 2426447-on24665.twc1.net sshd[197414]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=8.138.36.66 user=root 2026-09-15T05:24:43.590714+03:00 2426447-on24665.twc1.net sshd[1974 ... show more 2026-09-15T05:24:41.175666+03:00 2426447-on24665.twc1.net sshd[197414]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=8.138.36.66 user=root 2026-09-15T05:24:43.590714+03:00 2426447-on24665.twc1.net sshd[197414]: Failed password for root from 8.138.36.66 port 36188 ssh2 ... show less	Brute-Force SSH
🇺🇸 fazar	2026-09-15 01:51:27 UTC · (1 month ago)	crowdsecurity/ssh-bf on node: us01	SSH Brute-Force
Anonymous	2026-09-13 19:43:52 UTC · (1 month ago)	2026-09-13T21:43:51.625032+02:00 vps kernel: [5699435.707621] [PORTSCAN DETECTED] IN=ens3 OUT= MAC=fa:16:3e:66:f6:24:02:37:19:0d:c2:f3:08:00 SRC=8.138.36.66 DST=54.37.14.118 LEN=40 TOS=0x00 PREC=0xA0 TTL=104 ID=0 DF PROTO=TCP SPT=56347 DPT=2222 WINDO ... show more 2026-09-13T21:43:51.625032+02:00 vps kernel: [5699435.707621] [PORTSCAN DETECTED] IN=ens3 OUT= MAC=fa:16:3e:66:f6:24:02:37:19:0d:c2:f3:08:00 SRC=8.138.36.66 DST=54.37.14.118 LEN=40 TOS=0x00 PREC=0xA0 TTL=104 ID=0 DF PROTO=TCP SPT=56347 DPT=2222 WINDOW=7611 RES=0x00 SYN URGP=0 ... show less	Port Scan Brute-Force
🇹🇷 Threat.live	2026-09-13 18:35:02 UTC · (1 month ago)	Threat.live: Brute Force	Brute-Force
🇫🇷 LoneRider	2026-09-13 16:46:42 UTC · (1 month ago)	Sep 13 18:46:24 plsk sshd[2314884]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=8.138.36.66 user=root Sep 13 18:46:26 plsk sshd[2314884]: Failed password for root from 8.138.36.66 port 50240 ssh2 Sep 13 18 ... show more Sep 13 18:46:24 plsk sshd[2314884]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=8.138.36.66 user=root Sep 13 18:46:26 plsk sshd[2314884]: Failed password for root from 8.138.36.66 port 50240 ssh2 Sep 13 18:46:40 plsk sshd[2314884]: Disconnecting authenticating user root 8.138.36.66 port 50240: Change of username or service not allowed: (root,ssh-connection) -> (test,ssh-connection) [preauth] Sep 13 18:46:42 plsk sshd[2314889]: Invalid user test from 8.138.36.66 port 47464 ... show less	SSH
Anonymous	2026-09-13 15:16:58 UTC · (1 month ago)	Blocked by firewall on hugin [22/tcp] \| Rule: UFW \| SPT: 11234 \| TTL: 111 \| LEN: 40 \| TOS: 0x00 • Reported by: github.com/sefinek/UFW-AbuseIPDB-Reporter	Port Scan SSH
Anonymous	2026-09-13 12:44:15 UTC · (1 month ago)	Knocking on port 22 (endlessh-go)	SSH
🇩🇪 EndCore Group	2026-09-13 10:20:31 UTC · (1 month ago)	2026-09-13T10:20:24.723308funtv73222.serv.host sshd[2235514]: Failed password for root from 8.138.36.66 port 42476 ssh2 2026-09-13T10:20:27.029910funtv73222.serv.host sshd[2235514]: Failed password for root from 8.138.36.66 port 42476 ssh2 2026-09-13 ... show more 2026-09-13T10:20:24.723308funtv73222.serv.host sshd[2235514]: Failed password for root from 8.138.36.66 port 42476 ssh2 2026-09-13T10:20:27.029910funtv73222.serv.host sshd[2235514]: Failed password for root from 8.138.36.66 port 42476 ssh2 2026-09-13T10:20:30.907329funtv73222.serv.host sshd[2235514]: Failed password for root from 8.138.36.66 port 42476 ssh2 ... show less	Brute-Force SSH

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