AbuseIPDB » 121.137.74.48

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121.137.74.48 was found in our database!

This IP was reported 1,745 times. Confidence of Abuse is 100%: ?

100%

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

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

Report 121.137.74.48

Whois 121.137.74.48

IP Abuse Reports for 121.137.74.48:

This IP address has been reported a total of 1,745 times from 476 distinct sources. 121.137.74.48 was first reported on January 12th 2023, and the most recent report was 22 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
winter	22 minutes ago	Unauthorized connection attempt detected from IP address 121.137.74.48 to port 22 (fractal) [v]	Brute-Force SSH
formality	3 hours ago	Invalid user admin from 121.137.74.48 port 41418	Brute-Force SSH
Babu Chang	6 hours ago	sshguard	SSH
H41F4	7 hours ago	Invalid user admin from 121.137.74.48 port 49783	Brute-Force SSH
Emily	9 hours ago	2023-03-21T12:33:05.627438[munged] sshd[25292]: error: maximum authentication attempts exceeded for ... show more2023-03-21T12:33:05.627438[munged] sshd[25292]: error: maximum authentication attempts exceeded for invalid user support from 121.137.74.48 port 54544 ssh2 [preauth] show less	Brute-Force SSH
KeksGauner	12 hours ago	Mar 21 09:05:35 proxmox sshd[2400556]: pam_unix(sshd:auth): authentication failure; logname= uid=0 e ... show moreMar 21 09:05:35 proxmox sshd[2400556]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.137.74.48 Mar 21 09:05:36 proxmox sshd[2400556]: Failed password for invalid user admin from 121.137.74.48 port 40207 ssh2 Mar 21 09:05:37 proxmox sshd[2400556]: Failed password for invalid user admin from 121.137.74.48 port 40207 ssh2 ... show less	Brute-Force SSH
bittiguru.fi	12 hours ago	Mar 21 09:47:15 www sshd\[30553\]: Invalid user vadmin from 121.137.74.48Mar 21 09:47:17 www sshd\[3 ... show moreMar 21 09:47:15 www sshd\[30553\]: Invalid user vadmin from 121.137.74.48Mar 21 09:47:17 www sshd\[30553\]: Failed password for invalid user vadmin from 121.137.74.48 port 56340 ssh2Mar 21 09:47:20 www sshd\[30553\]: Failed password for invalid user vadmin from 121.137.74.48 port 56340 ssh2 ... show less	Brute-Force SSH
Trustingcamel	13 hours ago	Hacking/Portscan	Port Scan
H41F4	14 hours ago	Invalid user admin from 121.137.74.48 port 49783	Brute-Force SSH
bret.dk	16 hours ago	Mar 21 04:09:18 sg-mirror sshd[1613611]: Failed password for root from 121.137.74.48 port 35444 ssh2 ... show moreMar 21 04:09:18 sg-mirror sshd[1613611]: Failed password for root from 121.137.74.48 port 35444 ssh2 Mar 21 04:09:23 sg-mirror sshd[1613611]: Failed password for root from 121.137.74.48 port 35444 ssh2 ... show less	Brute-Force SSH
PlusReed	18 hours ago	Mar 20 22:22:35 plusreed sshd[15203]: Invalid user sFTPUser from 121.137.74.48 port 53491 Mar ... show moreMar 20 22:22:35 plusreed sshd[15203]: Invalid user sFTPUser from 121.137.74.48 port 53491 Mar 20 22:22:35 plusreed sshd[15203]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.137.74.48 Mar 20 22:22:35 plusreed sshd[15203]: Invalid user sFTPUser from 121.137.74.48 port 53491 Mar 20 22:22:37 plusreed sshd[15203]: Failed password for invalid user sFTPUser from 121.137.74.48 port 53491 ssh2 Mar 20 22:22:35 plusreed sshd[15203]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.137.74.48 Mar 20 22:22:35 plusreed sshd[15203]: Invalid user sFTPUser from 121.137.74.48 port 53491 Mar 20 22:22:37 plusreed sshd[15203]: Failed password for invalid user sFTPUser from 121.137.74.48 port 53491 ssh2 Mar 20 22:22:39 plusreed sshd[15203]: Failed password for invalid user sFTPUser from 121.137.74.48 port 53491 ssh2 ... show less	Brute-Force SSH
Anonymous	20 hours ago	Mar 21 07:47:25 chttl-ba6d6fac16ef68a4 sshd[1205612]: Invalid user pi from 121.137.74.48 port 36635< ... show moreMar 21 07:47:25 chttl-ba6d6fac16ef68a4 sshd[1205612]: Invalid user pi from 121.137.74.48 port 36635 Mar 21 07:47:28 chttl-ba6d6fac16ef68a4 sshd[1205612]: Failed password for invalid user pi from 121.137.74.48 port 36635 ssh2 Mar 21 07:47:32 chttl-ba6d6fac16ef68a4 sshd[1205612]: Failed password for invalid user pi from 121.137.74.48 port 36635 ssh2 ... show less	Brute-Force SSH
ThreatBook.io	22 hours ago	ThreatBook Intelligence: Zombie,iot_device more details on https://threatbook.io/ip/121.137.74.48	SSH
KitsuneTech	23 hours ago	2023-03-20T15:45:51.415791-05:00 kitsunetech sshd[26853]: Invalid user Admin from 121.137.74.48 port ... show more2023-03-20T15:45:51.415791-05:00 kitsunetech sshd[26853]: Invalid user Admin from 121.137.74.48 port 36716 ... show less	Brute-Force
Anonymous	20 Mar 2023		Brute-Force SSH