AbuseIPDB » 211.55.204.203

211.55.204.203 was found in our database!

This IP was reported 12,200 times. Confidence of Abuse is 100%: ?

100%

ISP	Korea Telecom
Usage Type	Fixed Line ISP
ASN	AS4766
Domain Name	kt.com
Country	Korea (the Republic of)
City	Daegu, Daegu

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

Report 211.55.204.203

Whois 211.55.204.203

IP Abuse Reports for 211.55.204.203:

This IP address has been reported a total of 12,200 times from 842 distinct sources. 211.55.204.203 was first reported on October 6th 2023, and the most recent report was 2 hours 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
applemooz	2025-07-10 22:57:41 (3 hours ago)	Jul 11 00:57:30 lnxweb62 sshd[31390]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eu ... show moreJul 11 00:57:30 lnxweb62 sshd[31390]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.55.204.203 Jul 11 00:57:32 lnxweb62 sshd[31390]: Failed password for invalid user ubnt from 211.55.204.203 port 62650 ssh2 Jul 11 00:57:35 lnxweb62 sshd[31390]: Failed password for invalid user ubnt from 211.55.204.203 port 62650 ssh2 Jul 11 00:57:37 lnxweb62 sshd[31390]: Failed password for invalid user ubnt from 211.55.204.203 port 62650 ssh2 Jul 11 00:57:40 lnxweb62 sshd[31390]: Failed password for invalid user ubnt from 211.55.204.203 port 62650 ssh2 ... show less	Brute-Force SSH
urnilxfgbez	2025-07-10 22:45:00 (3 hours ago)	Last 24 Hours suspicious: (DPT=445|DPT=3389|DPT=22|DPT=3306|DPT=8080|DPT=23|DPT=5900|DPT=1433)	Port Scan
RAP	2025-07-10 21:41:43 (4 hours ago)	2025-07-10 21:41:43 UTC Unauthorized activity to TCP port 22. SSH	SSH
rtbh.com.tr	2025-07-10 20:07:37 (6 hours ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
NewWavesApp	2025-07-10 16:26:30 (10 hours ago)	(sshd) Failed SSH login from 211.55.204.203 (KR/South Korea/-)	Brute-Force SSH
Sawasdee	2025-07-10 14:24:11 (12 hours ago)	SSH break in attempt ...	SSH
rtbh.com.tr	2025-07-10 12:07:35 (14 hours ago)	list.rtbh.com.tr report: tcp/22	Brute-Force
Study Bitcoin 🤗	2025-07-10 10:56:49 (15 hours ago)	Port probe to tcp/22 (ssh) [srv126]	Port Scan Brute-Force SSH
rjdefrancisco	2025-07-10 07:12:20 (19 hours ago)	Unwanted traffic detected by honeypot on July 09, 2025: brute force and hacking attacks (3 over ssh) ... show moreUnwanted traffic detected by honeypot on July 09, 2025: brute force and hacking attacks (3 over ssh). show less	Port Scan Brute-Force SSH
rtbh.com.tr	2025-07-10 04:07:35 (22 hours ago)	list.rtbh.com.tr report: tcp/22	Brute-Force
SiyCah	2025-07-10 03:00:02 (23 hours ago)	211.55.204.203 fell into Endlessh tarpit; 0/1 total connections are currently still open. Total time ... show more211.55.204.203 fell into Endlessh tarpit; 0/1 total connections are currently still open. Total time wasted: 3s. Total bytes sent by tarpit: 324B. Report generated by Endlessh Report Generator v1.2.3 show less	Port Scan Hacking Brute-Force SSH
vbios.com	2025-07-10 01:31:52 (1 day ago)	SSH_Brute-Force	Brute-Force
ras07	2025-07-10 00:00:27 (1 day ago)	SSH login attempts with user root.	Brute-Force SSH
urnilxfgbez	2025-07-09 22:45:00 (1 day ago)	Last 24 Hours suspicious: (DPT=445|DPT=3389|DPT=22|DPT=3306|DPT=8080|DPT=23|DPT=5900|DPT=1433)	Port Scan
rtbh.com.tr	2025-07-09 20:07:36 (1 day ago)	list.rtbh.com.tr report: tcp/0	Brute-Force

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