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AbuseIPDB » 211.75.252.252

211.75.252.252 was found in our database!

This IP was reported 96 times. Confidence of Abuse is 100%: ?

100%

ISP	Data Communication Business Group,
Usage Type	Fixed Line ISP
ASN	AS3462
Hostname(s)	211-75-252-252.hinet-ip.hinet.net
Domain Name	cht.com.tw
Country	🇹🇼 Taiwan
City	Taitung, Taiwan

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

Report 211.75.252.252

Whois 211.75.252.252

IP Abuse Reports for 211.75.252.252:

This IP address has been reported a total of 96 times from 54 distinct sources. 211.75.252.252 was first reported on June 15th 2026, and the most recent report was 4 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 (UTC)	Comment	Categories
🇩🇪 Séfora Srl	2026-06-17 09:03:54 (4 minutes ago)	Failed attempt detected by Fail2Ban in ssh jail	SSH
🇰🇷 Woodie	2026-06-17 07:44:55 (1 hour ago)	2026-06-17T03:40:49.857816-04:00 debian sshd[1269178]: pam_unix(sshd:auth): authentication failure; ... show more 2026-06-17T03:40:49.857816-04:00 debian sshd[1269178]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.252.252 user=root 2026-06-17T03:40:52.214881-04:00 debian sshd[1269178]: Failed password for root from 211.75.252.252 port 40004 ssh2 2026-06-17T03:44:53.056295-04:00 debian sshd[1271365]: Invalid user billy from 211.75.252.252 port 50146 2026-06-17T03:44:53.059797-04:00 debian sshd[1271365]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.252.252 2026-06-17T03:44:55.246214-04:00 debian sshd[1271365]: Failed password for invalid user billy from 211.75.252.252 port 50146 ssh2 ... show less	Brute-Force SSH
🇵🇱 sledzik1984	2026-06-17 07:42:35 (1 hour ago)	2026-06-17T09:38:28.175637+02:00 cma sshd-session[2274449]: Invalid user irfan from 211.75.252.252 p ... show more 2026-06-17T09:38:28.175637+02:00 cma sshd-session[2274449]: Invalid user irfan from 211.75.252.252 port 37386 2026-06-17T09:38:28.183532+02:00 cma sshd-session[2274449]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.252.252 2026-06-17T09:38:30.233865+02:00 cma sshd-session[2274449]: Failed password for invalid user irfan from 211.75.252.252 port 37386 ssh2 2026-06-17T09:42:33.095979+02:00 cma sshd-session[2275298]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.252.252 user=root 2026-06-17T09:42:34.801887+02:00 cma sshd-session[2275298]: Failed password for root from 211.75.252.252 port 32960 ssh2 ... show less	Brute-Force SSH
🇰🇷 Woodie	2026-06-17 07:24:25 (1 hour ago)	2026-06-17T03:20:17.794206-04:00 debian sshd[1258575]: pam_unix(sshd:auth): authentication failure; ... show more 2026-06-17T03:20:17.794206-04:00 debian sshd[1258575]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.252.252 user=root 2026-06-17T03:20:20.015333-04:00 debian sshd[1258575]: Failed password for root from 211.75.252.252 port 35644 ssh2 2026-06-17T03:24:23.134906-04:00 debian sshd[1260988]: Invalid user pivpn from 211.75.252.252 port 49600 2026-06-17T03:24:23.138426-04:00 debian sshd[1260988]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.252.252 2026-06-17T03:24:24.802747-04:00 debian sshd[1260988]: Failed password for invalid user pivpn from 211.75.252.252 port 49600 ssh2 ... show less	Brute-Force SSH
🇵🇱 sledzik1984	2026-06-17 07:17:58 (1 hour ago)	2026-06-17T09:13:44.708270+02:00 cma sshd-session[2255007]: pam_unix(sshd:auth): authentication fail ... show more 2026-06-17T09:13:44.708270+02:00 cma sshd-session[2255007]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.252.252 user=root 2026-06-17T09:13:47.278004+02:00 cma sshd-session[2255007]: Failed password for root from 211.75.252.252 port 45348 ssh2 2026-06-17T09:17:56.238029+02:00 cma sshd-session[2260967]: Invalid user elasticsearch from 211.75.252.252 port 48896 2026-06-17T09:17:56.247811+02:00 cma sshd-session[2260967]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.252.252 2026-06-17T09:17:57.815266+02:00 cma sshd-session[2260967]: Failed password for invalid user elasticsearch from 211.75.252.252 port 48896 ssh2 ... show less	Brute-Force SSH
🇰🇷 Woodie	2026-06-17 06:59:33 (2 hours ago)	2026-06-17T02:51:13.478512-04:00 debian sshd[1243193]: Failed password for invalid user smile from 2 ... show more 2026-06-17T02:51:13.478512-04:00 debian sshd[1243193]: Failed password for invalid user smile from 211.75.252.252 port 37750 ssh2 2026-06-17T02:55:20.624608-04:00 debian sshd[1245676]: Invalid user cc from 211.75.252.252 port 59864 2026-06-17T02:55:20.628262-04:00 debian sshd[1245676]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.252.252 2026-06-17T02:55:22.338507-04:00 debian sshd[1245676]: Failed password for invalid user cc from 211.75.252.252 port 59864 ssh2 2026-06-17T02:59:32.650726-04:00 debian sshd[1247891]: Invalid user mahesh from 211.75.252.252 port 39142 ... show less	Brute-Force SSH
🇰🇷 Woodie	2026-06-17 06:38:59 (2 hours ago)	2026-06-17T02:34:50.417887-04:00 debian sshd[1234213]: Invalid user frappe from 211.75.252.252 port ... show more 2026-06-17T02:34:50.417887-04:00 debian sshd[1234213]: Invalid user frappe from 211.75.252.252 port 57376 2026-06-17T02:34:50.421179-04:00 debian sshd[1234213]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.252.252 2026-06-17T02:34:52.608203-04:00 debian sshd[1234213]: Failed password for invalid user frappe from 211.75.252.252 port 57376 ssh2 2026-06-17T02:38:56.548259-04:00 debian sshd[1236351]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.252.252 user=root 2026-06-17T02:38:58.840683-04:00 debian sshd[1236351]: Failed password for root from 211.75.252.252 port 54396 ssh2 ... show less	Brute-Force SSH
🇵🇱 sledzik1984	2026-06-17 06:36:39 (2 hours ago)	2026-06-17T08:28:22.797820+02:00 cma sshd-session[2226966]: pam_unix(sshd:auth): authentication fail ... show more 2026-06-17T08:28:22.797820+02:00 cma sshd-session[2226966]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.252.252 2026-06-17T08:28:24.756490+02:00 cma sshd-session[2226966]: Failed password for invalid user mpp from 211.75.252.252 port 51302 ssh2 2026-06-17T08:36:36.951458+02:00 cma sshd-session[2233723]: Invalid user frappe from 211.75.252.252 port 38848 2026-06-17T08:36:36.960023+02:00 cma sshd-session[2233723]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.252.252 2026-06-17T08:36:38.640762+02:00 cma sshd-session[2233723]: Failed password for invalid user frappe from 211.75.252.252 port 38848 ssh2 ... show less	Brute-Force SSH
🇰🇷 Woodie	2026-06-17 06:18:34 (2 hours ago)	2026-06-17T02:14:21.473298-04:00 debian sshd[1223004]: pam_unix(sshd:auth): authentication failure; ... show more 2026-06-17T02:14:21.473298-04:00 debian sshd[1223004]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.252.252 user=root 2026-06-17T02:14:23.941409-04:00 debian sshd[1223004]: Failed password for root from 211.75.252.252 port 42304 ssh2 2026-06-17T02:18:31.582249-04:00 debian sshd[1225348]: Invalid user bot from 211.75.252.252 port 33954 2026-06-17T02:18:31.585855-04:00 debian sshd[1225348]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.252.252 2026-06-17T02:18:33.707562-04:00 debian sshd[1225348]: Failed password for invalid user bot from 211.75.252.252 port 33954 ssh2 ... show less	Brute-Force SSH
🇷🇴 Auster	2026-06-17 05:58:33 (3 hours ago)	Fail2Ban (sshd): multiple failed SSH login attempts.	Brute-Force SSH
🇰🇷 Woodie	2026-06-17 05:57:44 (3 hours ago)	2026-06-17T01:53:28.062753-04:00 debian sshd[1211433]: Invalid user development from 211.75.252.252 ... show more 2026-06-17T01:53:28.062753-04:00 debian sshd[1211433]: Invalid user development from 211.75.252.252 port 44286 2026-06-17T01:53:28.066273-04:00 debian sshd[1211433]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.252.252 2026-06-17T01:53:29.851351-04:00 debian sshd[1211433]: Failed password for invalid user development from 211.75.252.252 port 44286 ssh2 2026-06-17T01:57:41.434755-04:00 debian sshd[1213799]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.252.252 user=root 2026-06-17T01:57:43.621688-04:00 debian sshd[1213799]: Failed password for root from 211.75.252.252 port 33206 ssh2 ... show less	Brute-Force SSH
🇺🇸 Tect.host	2026-06-17 05:56:14 (3 hours ago)	Brute-force SSH server detected by Fail2ban	Brute-Force SSH
🇩🇪 IloGus	2026-06-17 05:54:09 (3 hours ago)	2026-06-17T07:38:25.132724+02:00 rahona.network sshd[1751211]: Failed password for invalid user ubun ... show more 2026-06-17T07:38:25.132724+02:00 rahona.network sshd[1751211]: Failed password for invalid user ubuntu from 211.75.252.252 port 39298 ssh2 2026-06-17T07:54:06.040084+02:00 rahona.network sshd[1751591]: Invalid user development from 211.75.252.252 port 53978 2026-06-17T07:54:06.041988+02:00 rahona.network sshd[1751591]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.252.252 2026-06-17T07:54:08.043524+02:00 rahona.network sshd[1751591]: Failed password for invalid user development from 211.75.252.252 port 53978 ssh2 show less	Brute-Force SSH
🇮🇹 alph44	2026-06-17 05:07:04 (4 hours ago)	SSH brute force attack detected: 5 failed attempts	Brute-Force
🇮🇹 alph44	2026-06-17 03:56:19 (5 hours ago)	SSH brute force attack detected: 7 failed attempts	Brute-Force

Showing 1 to 15 of 96 reports

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