AbuseIPDB » 121.149.21.164

121.149.21.164 was found in our database!

This IP was reported 1,289 times. Confidence of Abuse is 100%: ?

100%

ISP	KT Corporation
Usage Type	Unknown
Domain Name	kt.com
Country	Korea (Republic of)
City	Haenam, Jeollanam-do

IP info including ISP, Usage Type, and Location provided by IP2Location. Updated monthly.

Report 121.149.21.164

Whois 121.149.21.164

IP Abuse Reports for 121.149.21.164:

This IP address has been reported a total of 1,289 times from 307 distinct sources. 121.149.21.164 was first reported on May 13th 2022, and the most recent report was 47 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	Date	Comment	Categories
Sawasdee	47 minutes ago	SSH break in attempt ...	SSH
IrisFlower	2 hours ago	Unauthorized connection attempt detected from IP address 121.149.21.164 to port 22 [J]	Port Scan Hacking
IrisFlower	2 hours ago	Unauthorized connection attempt detected from IP address 121.149.21.164 to port 22 [J]	Port Scan Hacking
sglorch.de	2 hours ago	Jun 29 03:09:05 server sshd[2066455]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eu ... show moreJun 29 03:09:05 server sshd[2066455]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.149.21.164 Jun 29 03:09:05 server sshd[2066455]: Invalid user pi from 121.149.21.164 port 42366 Jun 29 03:09:07 server sshd[2066455]: Failed password for invalid user pi from 121.149.21.164 port 42366 ssh2 ... show less	Brute-Force SSH
IrisFlower	3 hours ago	Unauthorized connection attempt detected from IP address 121.149.21.164 to port 22 [J]	Port Scan Hacking
IrisFlower	3 hours ago	Unauthorized connection attempt detected from IP address 121.149.21.164 to port 22 [J]	Port Scan Hacking
nc-cluster.net	6 hours ago	Jun 29 08:38:33 comeon1 sshd[16779]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eui ... show moreJun 29 08:38:33 comeon1 sshd[16779]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.149.21.164 Jun 29 08:38:34 comeon1 sshd[16781]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.149.21.164 Jun 29 08:38:35 comeon1 sshd[16779]: Failed password for invalid user pi from 121.149.21.164 port 49270 ssh2 show less	Brute-Force SSH
formality	6 hours ago	Invalid user pi from 121.149.21.164 port 46884	Brute-Force SSH
httsmvkcom.one	7 hours ago	Cowrie Honeypot: Unauthorised SSH/Telnet login attempt with user "pi" at 2022-06-28T20:27:34Z	Brute-Force SSH
joschuak	10 hours ago	SSH brute force attack detected from [121.149.21.164]	Brute-Force SSH
blik2108	11 hours ago	Jun 28 17:45:35 vm20 sshd[313165]: Invalid user pi from 121.149.21.164 port 48660 Jun 28 17:45 ... show moreJun 28 17:45:35 vm20 sshd[313165]: Invalid user pi from 121.149.21.164 port 48660 Jun 28 17:45:35 vm20 sshd[313167]: Invalid user pi from 121.149.21.164 port 48662 ... show less	Brute-Force SSH
itachi1706	11 hours ago	Jun 29 00:09:58 doubuntu sshd[241568]: Connection closed by invalid user pi 121.149.21.164 port 5717 ... show moreJun 29 00:09:58 doubuntu sshd[241568]: Connection closed by invalid user pi 121.149.21.164 port 57176 [preauth] Jun 29 00:09:58 doubuntu sshd[241568]: Invalid user pi from 121.149.21.164 port 57176 Jun 29 00:09:58 doubuntu sshd[241568]: Connection closed by invalid user pi 121.149.21.164 port 57176 [preauth] ... show less	Brute-Force SSH
JesionZ	13 hours ago	Jun 28 16:09:12 b sshd[2230002]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 ... show moreJun 28 16:09:12 b sshd[2230002]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.149.21.164 Jun 28 16:09:12 b sshd[2230002]: Invalid user pi from 121.149.21.164 port 36322 Jun 28 16:09:15 b sshd[2230002]: Failed password for invalid user pi from 121.149.21.164 port 36322 ssh2 ... show less	Brute-Force SSH
0x00000F	14 hours ago	[Cisco-FW] Unauthorized user login on port 22.	Brute-Force SSH
www.teckids.org	15 hours ago	Jun 28 14:32:12 bbb7 sshd[275557]: Invalid user pi from 121.149.21.164 port 39582 Jun 28 14:32 ... show moreJun 28 14:32:12 bbb7 sshd[275557]: Invalid user pi from 121.149.21.164 port 39582 Jun 28 14:32:12 bbb7 sshd[275537]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.149.21.164 Jun 28 14:32:15 bbb7 sshd[275537]: Failed password for invalid user pi from 121.149.21.164 port 39580 ssh2 ... show less	Brute-Force

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