AbuseIPDB » 211.21.113.128

211.21.113.128 was found in our database!

This IP was reported 19,177 times. Confidence of Abuse is 100%: ?

100%

ISP	Chunghwa Telecom Co. Ltd.
Usage Type	Unknown
Hostname(s)	211-21-113-128.hinet-ip.hinet.net
Domain Name	cht.com.tw
Country	Taiwan
City	Taipei, Taipei

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

Report 211.21.113.128

Whois 211.21.113.128

IP Abuse Reports for 211.21.113.128:

This IP address has been reported a total of 19,177 times from 1,268 distinct sources. 211.21.113.128 was first reported on April 13th 2022, and the most recent report was 3 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	Date	Comment	Categories
Anonymous	3 hours ago	Invalid user ftptest from 211.21.113.128 port 46930	Brute-Force SSH
ipcop.net	11 hours ago	Jul 22 22:28:47 gw01.dial-in-auth.srvfarm.net sshd[131320]: Disconnected from authenticating user ro ... show moreJul 22 22:28:47 gw01.dial-in-auth.srvfarm.net sshd[131320]: Disconnected from authenticating user root 211.21.113.128 port 34408 [preauth] Jul 22 22:32:44 gw01.dial-in-auth.srvfarm.net sshd[131794]: Disconnected from authenticating user root 211.21.113.128 port 44780 [preauth] Jul 22 22:34:01 gw01.dial-in-auth.srvfarm.net sshd[131913]: Invalid user test from 211.21.113.128 port 39036 Jul 22 22:34:01 gw01.dial-in-auth.srvfarm.net sshd[131913]: Disconnected from invalid user test 211.21.113.128 port 39036 [preauth] Jul 22 22:35:17 gw01.dial-in-auth.srvfarm.net sshd[132150]: Invalid user ubuntu from 211.21.113.128 port 33294 show less	Brute-Force
ipcop.net	11 hours ago	Jul 22 22:28:47 gw01.dial-in-auth.srvfarm.net sshd[131320]: Disconnected from authenticating user ro ... show moreJul 22 22:28:47 gw01.dial-in-auth.srvfarm.net sshd[131320]: Disconnected from authenticating user root 211.21.113.128 port 34408 [preauth] Jul 22 22:32:44 gw01.dial-in-auth.srvfarm.net sshd[131794]: Disconnected from authenticating user root 211.21.113.128 port 44780 [preauth] Jul 22 22:34:01 gw01.dial-in-auth.srvfarm.net sshd[131913]: Invalid user test from 211.21.113.128 port 39036 Jul 22 22:34:01 gw01.dial-in-auth.srvfarm.net sshd[131913]: Disconnected from invalid user test 211.21.113.128 port 39036 [preauth] Jul 22 22:35:17 gw01.dial-in-auth.srvfarm.net sshd[132150]: Invalid user ubuntu from 211.21.113.128 port 33294 show less	Brute-Force
ipcop.net	11 hours ago	Jul 22 22:28:47 gw01.dial-in-auth.srvfarm.net sshd[131320]: Disconnected from authenticating user ro ... show moreJul 22 22:28:47 gw01.dial-in-auth.srvfarm.net sshd[131320]: Disconnected from authenticating user root 211.21.113.128 port 34408 [preauth] Jul 22 22:32:44 gw01.dial-in-auth.srvfarm.net sshd[131794]: Disconnected from authenticating user root 211.21.113.128 port 44780 [preauth] Jul 22 22:34:01 gw01.dial-in-auth.srvfarm.net sshd[131913]: Invalid user test from 211.21.113.128 port 39036 Jul 22 22:34:01 gw01.dial-in-auth.srvfarm.net sshd[131913]: Disconnected from invalid user test 211.21.113.128 port 39036 [preauth] Jul 22 22:35:17 gw01.dial-in-auth.srvfarm.net sshd[132150]: Invalid user ubuntu from 211.21.113.128 port 33294 show less	Brute-Force
ipcop.net	11 hours ago	Jul 22 22:28:47 gw01.dial-in-auth.srvfarm.net sshd[131320]: Disconnected from authenticating user ro ... show moreJul 22 22:28:47 gw01.dial-in-auth.srvfarm.net sshd[131320]: Disconnected from authenticating user root 211.21.113.128 port 34408 [preauth] Jul 22 22:32:44 gw01.dial-in-auth.srvfarm.net sshd[131794]: Disconnected from authenticating user root 211.21.113.128 port 44780 [preauth] Jul 22 22:34:01 gw01.dial-in-auth.srvfarm.net sshd[131913]: Invalid user test from 211.21.113.128 port 39036 Jul 22 22:34:01 gw01.dial-in-auth.srvfarm.net sshd[131913]: Disconnected from invalid user test 211.21.113.128 port 39036 [preauth] Jul 22 22:35:17 gw01.dial-in-auth.srvfarm.net sshd[132150]: Invalid user ubuntu from 211.21.113.128 port 33294 show less	Brute-Force
ipcop.net	13 hours ago	Jul 22 21:44:09 router02.imr-richtsfeld.de sshd[3034662]: Disconnected from authenticating user root ... show moreJul 22 21:44:09 router02.imr-richtsfeld.de sshd[3034662]: Disconnected from authenticating user root 211.21.113.128 port 41686 [preauth] Jul 22 21:50:08 router02.imr-richtsfeld.de sshd[3035406]: Invalid user ubuntu from 211.21.113.128 port 60432 Jul 22 21:50:08 router02.imr-richtsfeld.de sshd[3035406]: Disconnected from invalid user ubuntu 211.21.113.128 port 60432 [preauth] Jul 22 21:51:25 router02.imr-richtsfeld.de sshd[3035557]: Invalid user testing from 211.21.113.128 port 51610 Jul 22 21:51:25 router02.imr-richtsfeld.de sshd[3035557]: Disconnected from invalid user testing 211.21.113.128 port 51610 [preauth] show less	Brute-Force
ipcop.net	13 hours ago	Jul 22 21:44:09 router02.imr-richtsfeld.de sshd[3034662]: Disconnected from authenticating user root ... show moreJul 22 21:44:09 router02.imr-richtsfeld.de sshd[3034662]: Disconnected from authenticating user root 211.21.113.128 port 41686 [preauth] Jul 22 21:50:08 router02.imr-richtsfeld.de sshd[3035406]: Invalid user ubuntu from 211.21.113.128 port 60432 Jul 22 21:50:08 router02.imr-richtsfeld.de sshd[3035406]: Disconnected from invalid user ubuntu 211.21.113.128 port 60432 [preauth] Jul 22 21:51:25 router02.imr-richtsfeld.de sshd[3035557]: Invalid user testing from 211.21.113.128 port 51610 Jul 22 21:51:25 router02.imr-richtsfeld.de sshd[3035557]: Disconnected from invalid user testing 211.21.113.128 port 51610 [preauth] show less	Brute-Force
ipcop.net	13 hours ago	Jul 22 21:44:09 router02.imr-richtsfeld.de sshd[3034662]: Disconnected from authenticating user root ... show moreJul 22 21:44:09 router02.imr-richtsfeld.de sshd[3034662]: Disconnected from authenticating user root 211.21.113.128 port 41686 [preauth] Jul 22 21:50:08 router02.imr-richtsfeld.de sshd[3035406]: Invalid user ubuntu from 211.21.113.128 port 60432 Jul 22 21:50:08 router02.imr-richtsfeld.de sshd[3035406]: Disconnected from invalid user ubuntu 211.21.113.128 port 60432 [preauth] Jul 22 21:51:25 router02.imr-richtsfeld.de sshd[3035557]: Invalid user testing from 211.21.113.128 port 51610 Jul 22 21:51:25 router02.imr-richtsfeld.de sshd[3035557]: Disconnected from invalid user testing 211.21.113.128 port 51610 [preauth] show less	Brute-Force
Anonymous	15 hours ago	Invalid user ftptest from 211.21.113.128 port 46930	Brute-Force SSH
ipcop.net	22 Sep 2023	Jul 22 15:34:05 router01.properson.de sshd[3394893]: Invalid user ubuntu from 211.21.113.128 port 38 ... show moreJul 22 15:34:05 router01.properson.de sshd[3394893]: Invalid user ubuntu from 211.21.113.128 port 38440 Jul 22 15:34:05 router01.properson.de sshd[3394893]: Disconnected from invalid user ubuntu 211.21.113.128 port 38440 [preauth] Jul 22 15:35:33 router01.properson.de sshd[3395032]: Invalid user azure from 211.21.113.128 port 34302 Jul 22 15:35:33 router01.properson.de sshd[3395032]: Disconnected from invalid user azure 211.21.113.128 port 34302 [preauth] Jul 22 15:36:40 router01.properson.de sshd[3395194]: Invalid user linux from 211.21.113.128 port 56626 show less	Brute-Force
Anonymous	22 Sep 2023	Invalid user ftptest from 211.21.113.128 port 46930	Brute-Force SSH
ipcop.net	22 Sep 2023	Jul 22 13:23:15 pbx-router-01.de.pbx-host.com sshd[2906910]: Disconnected from authenticating user r ... show moreJul 22 13:23:15 pbx-router-01.de.pbx-host.com sshd[2906910]: Disconnected from authenticating user root 211.21.113.128 port 43598 [preauth] Jul 22 13:30:27 pbx-router-01.de.pbx-host.com sshd[2909294]: Invalid user invoices from 211.21.113.128 port 46542 Jul 22 13:30:27 pbx-router-01.de.pbx-host.com sshd[2909294]: Disconnected from invalid user invoices 211.21.113.128 port 46542 [preauth] Jul 22 13:31:30 pbx-router-01.de.pbx-host.com sshd[2909617]: Disconnected from authenticating user admin 211.21.113.128 port 37864 [preauth] Jul 22 13:32:33 pbx-router-01.de.pbx-host.com sshd[2909945]: Invalid user fabian from 211.21.113.128 port 57342 show less	Brute-Force
ipcop.net	22 Sep 2023	Jul 22 13:23:15 pbx-router-01.de.pbx-host.com sshd[2906910]: Disconnected from authenticating user r ... show moreJul 22 13:23:15 pbx-router-01.de.pbx-host.com sshd[2906910]: Disconnected from authenticating user root 211.21.113.128 port 43598 [preauth] Jul 22 13:30:27 pbx-router-01.de.pbx-host.com sshd[2909294]: Invalid user invoices from 211.21.113.128 port 46542 Jul 22 13:30:27 pbx-router-01.de.pbx-host.com sshd[2909294]: Disconnected from invalid user invoices 211.21.113.128 port 46542 [preauth] Jul 22 13:31:30 pbx-router-01.de.pbx-host.com sshd[2909617]: Disconnected from authenticating user admin 211.21.113.128 port 37864 [preauth] Jul 22 13:32:33 pbx-router-01.de.pbx-host.com sshd[2909945]: Invalid user fabian from 211.21.113.128 port 57342 show less	Brute-Force
Anonymous	21 Sep 2023	Invalid user ftptest from 211.21.113.128 port 46930	Brute-Force SSH
Emily	21 Sep 2023		Brute-Force SSH

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