AbuseIPDB » 211.252.164.21

211.252.164.21 was found in our database!

This IP was reported 1,693 times. Confidence of Abuse is 51%: ?

51%

ISP	Korea Telecom
Usage Type	Fixed Line ISP
Domain Name	kt.com
Country	Korea (the Republic of)
City	Seoul, Seoul

Report 211.252.164.21

Whois 211.252.164.21

IP Abuse Reports for 211.252.164.21:

This IP address has been reported a total of 1,693 times from 426 distinct sources. 211.252.164.21 was first reported on March 23rd 2024, and the most recent report was 1 month ago.

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 in UTC	Comment	Categories
security.rdmc.fr	2024-03-23 15:19:09 (8 months ago)	SSH Brute-Force Attack	Brute-Force SSH
Birdflew	2024-03-23 14:56:52 (8 months ago)	Failed SSH login	SSH
OiledAmoeba	2024-03-23 10:50:29 (8 months ago)	Mar 23 11:50:27 ns sshd[9726]: Invalid user Admin from 211.252.164.21 port 60639 ...	Brute-Force SSH
Anonymous	2024-03-23 09:46:52 (8 months ago)	sshd	Brute-Force SSH
WhiteFireOCN1	2024-03-23 09:32:41 (8 months ago)	1 unauthorized connection attempt to port 22 TCP/22 - 211[.]252[.]164[.]21:62395 - 2024-03-23T ... show more1 unauthorized connection attempt to port 22 TCP/22 - 211[.]252[.]164[.]21:62395 - 2024-03-23T09:31:34 show less	Port Scan Hacking Brute-Force
Josimar Loch	2024-03-23 09:09:07 (8 months ago)	Mar 23 06:09:04 fisher sshd[28506]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid ... show moreMar 23 06:09:04 fisher sshd[28506]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.252.164.21 Mar 23 06:09:06 fisher sshd[28506]: Failed password for invalid user admin from 211.252.164.21 port 60712 ssh2 ... show less	Brute-Force SSH
cybsecaoccol	2024-03-23 06:31:03 (8 months ago)	unauthorized connection or malicious port scan attempted on tcp port - corp	Port Scan Hacking
OiledAmoeba	2024-03-23 05:39:48 (8 months ago)	Mar 23 06:39:45 mout sshd[15855]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 ... show moreMar 23 06:39:45 mout sshd[15855]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.252.164.21 user=pi Mar 23 06:39:46 mout sshd[15855]: Failed password for pi from 211.252.164.21 port 60085 ssh2 show less	Brute-Force SSH
Scan	2024-03-23 04:11:10 (8 months ago)	MultiHost/MultiPort Probe, Scan, Hack -	Port Scan Hacking
opso.it	2024-03-23 02:55:30 (8 months ago)	Mar 23 03:55:23 OPSO sshd\[14766\]: Invalid user ubnt from 211.252.164.21 port 61876 Mar 23 03 ... show moreMar 23 03:55:23 OPSO sshd\[14766\]: Invalid user ubnt from 211.252.164.21 port 61876 Mar 23 03:55:23 OPSO sshd\[14766\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.252.164.21 Mar 23 03:55:25 OPSO sshd\[14766\]: Failed password for invalid user ubnt from 211.252.164.21 port 61876 ssh2 Mar 23 03:55:27 OPSO sshd\[14766\]: Failed password for invalid user ubnt from 211.252.164.21 port 61876 ssh2 Mar 23 03:55:28 OPSO sshd\[14766\]: Failed password for invalid user ubnt from 211.252.164.21 port 61876 ssh2 show less	SSH
Jnthn	2024-03-23 02:33:11 (8 months ago)	Mar 23 03:33:10 AbuseCatcher sshd[1607375]: Invalid user admin from 211.252.164.21 port 62678 ... show moreMar 23 03:33:10 AbuseCatcher sshd[1607375]: Invalid user admin from 211.252.164.21 port 62678 ... show less	Brute-Force SSH
Anonymous	2024-03-23 02:07:53 (8 months ago)	Unauthorized connection attempt	Port Scan Hacking Exploited Host
bananz0	2023-10-18 15:25:11 (1 year ago)	SSH login attempts with user root.	Brute-Force SSH