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AbuseIPDB » 47.120.51.21

47.120.51.21 was found in our database!

This IP was reported 252 times. Confidence of Abuse is 0%: ?

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

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

Report 47.120.51.21

Whois 47.120.51.21

IP Abuse Reports for 47.120.51.21:

This IP address has been reported a total of 252 times from 94 distinct sources. 47.120.51.21 was first reported on September 1st 2025, and the most recent report was 8 months ago.

Old Reports: The most recent abuse report for this IP address is from 8 months ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇫🇷 Sayrix	2025-10-30 14:40:51 (8 months ago)	Oct 30 14:39:28 Sayrix2 sshd[24902]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eui ... show more Oct 30 14:39:28 Sayrix2 sshd[24902]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.120.51.21 Oct 30 14:39:30 Sayrix2 sshd[24902]: Failed password for invalid user esroot from 47.120.51.21 port 41752 ssh2 Oct 30 14:40:42 Sayrix2 sshd[24925]: Invalid user dolphinscheduler from 47.120.51.21 port 57896 Oct 30 14:40:42 Sayrix2 sshd[24925]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.120.51.21 Oct 30 14:40:45 Sayrix2 sshd[24925]: Failed password for invalid user dolphinscheduler from 47.120.51.21 port 57896 ssh2 ... show less	Brute-Force SSH
🇵🇱 arch3rek	2025-10-29 01:33:07 (8 months ago)	2025-10-29T03:33:07.342631+02:00 Node4-AMD sshd[1030346]: Invalid user from 47.120.51.21 port 36334 ... show more 2025-10-29T03:33:07.342631+02:00 Node4-AMD sshd[1030346]: Invalid user from 47.120.51.21 port 36334 ... show less	Port Scan Brute-Force SSH
🇳🇱 uAliAmer	2025-10-29 00:42:40 (8 months ago)	2025-10-29T00:42:36.936264 vultr.guest sshd[607348]: Invalid user git from 47.120.51.21 port 34498 2 ... show more 2025-10-29T00:42:36.936264 vultr.guest sshd[607348]: Invalid user git from 47.120.51.21 port 34498 2025-10-29T00:42:37.186171 vultr.guest sshd[607348]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.120.51.21 2025-10-29T00:42:39.137072 vultr.guest sshd[607348]: Failed password for invalid user git from 47.120.51.21 port 34498 ssh2 ... show less	Brute-Force SSH
🇬🇧 Stuart Reid	2025-10-29 00:41:08 (8 months ago)	...	SSH
🇺🇸 servewaitaha.net.nz	2025-10-29 00:28:57 (8 months ago)	Oct 28 17:28:54 sshd[3609321]: Invalid user mongo from 47.120.51.21 port 39952 Oct 28 17:28:54 ssh ... show more Oct 28 17:28:54 sshd[3609321]: Invalid user mongo from 47.120.51.21 port 39952 Oct 28 17:28:54 sshd[3609321]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.120.51.21 Oct 28 17:28:56 sshd[3609321]: Failed password for invalid user mongo from 47.120.51.21 port 39952 ssh2 ... show less	Brute-Force SSH
🇵🇱 JesionZ	2025-10-28 12:18:41 (8 months ago)	Oct 28 13:18:37 s0 sshd[580884]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 ... show more Oct 28 13:18:37 s0 sshd[580884]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.120.51.21 user=root Oct 28 13:18:40 s0 sshd[580884]: Failed password for root from 47.120.51.21 port 37054 ssh2 Oct 28 13:18:41 s0 sshd[580887]: Invalid user pi from 47.120.51.21 port 37066 ... show less	Brute-Force SSH
🇬🇧 netdevops	2025-10-28 11:56:14 (8 months ago)	Oct 28 11:56:11 ubuntu sshd[3730484]: Invalid user git from 47.120.51.21 port 54700 Oct 28 11:56:11 ... show more Oct 28 11:56:11 ubuntu sshd[3730484]: Invalid user git from 47.120.51.21 port 54700 Oct 28 11:56:11 ubuntu sshd[3730484]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.120.51.21 Oct 28 11:56:13 ubuntu sshd[3730484]: Failed password for invalid user git from 47.120.51.21 port 54700 ssh2 ... show less	Brute-Force SSH
🇩🇪 kalof	2025-10-28 11:52:21 (8 months ago)	ports, 22/24H:1/7D:1	Port Scan
🇬🇧 NarcTix	2025-10-28 11:51:26 (8 months ago)	2025-10-28T11:51:26.413015+00:00 sshd[128057]: Invalid user from 47.120.51.21 port 32996 ...	Brute-Force SSH
Anonymous	2025-10-27 22:20:22 (8 months ago)	This IP was detected by CrowdSec triggering crowdsecurity/ssh-bf. Ip: 47.120.51.21 - ASN: 37963 (Han ... show more This IP was detected by CrowdSec triggering crowdsecurity/ssh-bf. Ip: 47.120.51.21 - ASN: 37963 (Hangzhou Alibaba Advertising Co.,Ltd.) - Maliciousness Score is 0 % show less	Brute-Force SSH
🇫🇮 Finn	2025-10-27 21:36:19 (8 months ago)	Automatic report: Failed SSH login [5]	Brute-Force SSH
🇹🇷 rtbh.com.tr	2025-10-27 20:09:35 (8 months ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
🇫🇷 Selckie	2025-10-27 09:28:38 (8 months ago)	fail2ban: SSH Brute-Force	Brute-Force SSH
🇹🇷 rtbh.com.tr	2025-10-26 20:09:34 (8 months ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
🇩🇪 ps-center	2025-10-26 18:38:29 (8 months ago)	BCK-W: TCP-Scanner. Port: 22	Port Scan

Showing 1 to 15 of 252 reports

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