AbuseIPDB » 121.227.31.13

121.227.31.13 was found in our database!

This IP was reported 18,373 times. Confidence of Abuse is 100%: ?

100%

ISP	CHINANET jiangsu province network
Usage Type	Fixed Line ISP
ASN	AS4134
Domain Name	chinatelecom.cn
Country	China
City	Shanghai, Shanghai

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

Report 121.227.31.13

Whois 121.227.31.13

IP Abuse Reports for 121.227.31.13:

This IP address has been reported a total of 18,373 times from 1,706 distinct sources. 121.227.31.13 was first reported on November 21st 2020, and the most recent report was 45 minutes ago.

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 in UTC	Comment	Categories
bing	2025-06-24 10:29:24 (45 minutes ago)	2025-06-24T18:29:20.946202 racknerd-0c7df9c sshd[1689638]: pam_unix(sshd:auth): authentication failu ... show more2025-06-24T18:29:20.946202 racknerd-0c7df9c sshd[1689638]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.227.31.13 user=root 2025-06-24T18:29:22.994985 racknerd-0c7df9c sshd[1689638]: Failed password for root from 121.227.31.13 port 32794 ssh2 ... show less	Brute-Force SSH
ipi.at	2025-06-24 07:00:31 (4 hours ago)	2025-06-24T09:00:28.366791+02:00 n23 sshd[598250]: pam_unix(sshd:auth): authentication failure; logn ... show more2025-06-24T09:00:28.366791+02:00 n23 sshd[598250]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.227.31.13 2025-06-24T09:00:30.655989+02:00 n23 sshd[598250]: Failed password for invalid user ramin from 121.227.31.13 port 52947 ssh2 ... show less	Brute-Force SSH
Study Bitcoin 🤗	2025-06-24 02:52:41 (8 hours ago)	2 port probes: 2x tcp/22 (ssh) [srv125]	Port Scan Brute-Force SSH
Study Bitcoin 🤗	2025-06-24 02:38:52 (8 hours ago)	3 port probes: 3x tcp/22 (ssh) [srv125]	Port Scan Brute-Force SSH
Study Bitcoin 🤗	2025-06-24 02:24:46 (8 hours ago)	3 port probes: 3x tcp/22 (ssh) [srv125]	Port Scan Brute-Force SSH
Study Bitcoin 🤗	2025-06-24 02:08:47 (9 hours ago)	3 port probes: 3x tcp/22 (ssh) [srv125]	Port Scan Brute-Force SSH
Study Bitcoin 🤗	2025-06-24 01:50:57 (9 hours ago)	4 port probes: 4x tcp/22 (ssh) [srv125]	Port Scan Brute-Force SSH
Study Bitcoin 🤗	2025-06-24 01:40:43 (9 hours ago)	2 port probes: 2x tcp/22 (ssh) [srv125]	Port Scan Brute-Force SSH
Study Bitcoin 🤗	2025-06-24 01:24:37 (9 hours ago)	3 port probes: 3x tcp/22 (ssh) [srv125]	Port Scan Brute-Force SSH
Study Bitcoin 🤗	2025-06-24 01:10:36 (10 hours ago)	3 port probes: 3x tcp/22 (ssh) [srv125]	Port Scan Brute-Force SSH
Study Bitcoin 🤗	2025-06-24 00:54:38 (10 hours ago)	3 port probes: 3x tcp/22 (ssh) [srv125]	Port Scan Brute-Force SSH
diego021	2025-06-24 00:41:58 (10 hours ago)	2025-06-23T19:37:13.251676-05:00 debian-hel1 sshd[117019]: Failed password for root from 121.227.31. ... show more2025-06-23T19:37:13.251676-05:00 debian-hel1 sshd[117019]: Failed password for root from 121.227.31.13 port 56311 ssh2 2025-06-23T19:41:55.977127-05:00 debian-hel1 sshd[117050]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.227.31.13 user=root 2025-06-23T19:41:57.832449-05:00 debian-hel1 sshd[117050]: Failed password for root from 121.227.31.13 port 42902 ssh2 ... show less	Brute-Force SSH
Study Bitcoin 🤗	2025-06-24 00:40:38 (10 hours ago)	3 port probes: 3x tcp/22 (ssh) [srv125]	Port Scan Brute-Force SSH
Study Bitcoin 🤗	2025-06-24 00:32:36 (10 hours ago)	Port probe to tcp/22 (ssh) [srv125]	Port Scan Brute-Force SSH
bigwavedave	2025-06-24 00:26:54 (10 hours ago)	ssh	Brute-Force SSH

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