Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: Taichung

Region: Taichung City

Country: Taiwan, China

Internet Service Provider: Chunghwa Telecom Co. Ltd.

Hostname: unknown

Organization: Data Communication Business Group

Usage Type: unknown

Comments:
Type Details Datetime
attack
Nov 22 07:40:56 ms-srv sshd[8626]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.194.80
Nov 22 07:40:58 ms-srv sshd[8626]: Failed password for invalid user wonder from 211.75.194.80 port 36586 ssh2
2020-03-09 05:30:08
attack
$f2bV_matches
2020-02-27 00:27:24
attackspam
Nov 22 07:40:56 ms-srv sshd[8626]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.194.80
Nov 22 07:40:58 ms-srv sshd[8626]: Failed password for invalid user wonder from 211.75.194.80 port 36586 ssh2
2020-02-16 00:36:57
attackspambots
Jan 31 08:46:23 powerpi2 sshd[5891]: Invalid user naidhruva from 211.75.194.80 port 43058
Jan 31 08:46:26 powerpi2 sshd[5891]: Failed password for invalid user naidhruva from 211.75.194.80 port 43058 ssh2
Jan 31 08:49:19 powerpi2 sshd[6012]: Invalid user utkarsha from 211.75.194.80 port 38486
...
2020-01-31 17:57:19
attackspambots
Unauthorized connection attempt detected from IP address 211.75.194.80 to port 2220 [J]
2020-01-31 02:47:42
attackspam
Jan 10 16:20:14 * sshd[7386]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.194.80
Jan 10 16:20:16 * sshd[7386]: Failed password for invalid user setup from 211.75.194.80 port 37614 ssh2
2020-01-10 23:38:39
attackbotsspam
Jan  6 11:15:26 vps46666688 sshd[17553]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.194.80
Jan  6 11:15:28 vps46666688 sshd[17553]: Failed password for invalid user teste from 211.75.194.80 port 56718 ssh2
...
2020-01-06 23:06:20
attack
Dec  7 00:02:37 hanapaa sshd\[16128\]: Invalid user Allan from 211.75.194.80
Dec  7 00:02:37 hanapaa sshd\[16128\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211-75-194-80.hinet-ip.hinet.net
Dec  7 00:02:39 hanapaa sshd\[16128\]: Failed password for invalid user Allan from 211.75.194.80 port 42830 ssh2
Dec  7 00:10:37 hanapaa sshd\[17002\]: Invalid user hyte from 211.75.194.80
Dec  7 00:10:37 hanapaa sshd\[17002\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211-75-194-80.hinet-ip.hinet.net
2019-12-07 19:09:57
attackspambots
Dec  6 18:58:16 srv206 sshd[19377]: Invalid user minerva from 211.75.194.80
...
2019-12-07 02:31:40
attackspam
Dec  6 00:58:12 plusreed sshd[11673]: Invalid user lighttpd from 211.75.194.80
...
2019-12-06 14:02:35
attackbots
2019-12-03T15:35:46.897244abusebot-5.cloudsearch.cf sshd\[13748\]: Invalid user squid from 211.75.194.80 port 46932
2019-12-04 01:51:55
attack
2019-11-23T04:55:54.705377abusebot-2.cloudsearch.cf sshd\[10880\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211-75-194-80.hinet-ip.hinet.net  user=root
2019-11-23 13:00:30
attack
5x Failed Password
2019-11-16 21:05:26
attack
Nov  1 17:54:32 MK-Soft-VM3 sshd[15915]: Failed password for root from 211.75.194.80 port 43864 ssh2
...
2019-11-02 02:09:16
attack
Oct 29 01:47:38 TORMINT sshd\[8725\]: Invalid user diomede123 from 211.75.194.80
Oct 29 01:47:38 TORMINT sshd\[8725\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.194.80
Oct 29 01:47:40 TORMINT sshd\[8725\]: Failed password for invalid user diomede123 from 211.75.194.80 port 37910 ssh2
...
2019-10-29 15:49:50
attackbotsspam
$f2bV_matches
2019-10-25 05:05:59
attackbots
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.194.80  user=root
Failed password for root from 211.75.194.80 port 53102 ssh2
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.194.80  user=root
Failed password for root from 211.75.194.80 port 35092 ssh2
Invalid user rajesh from 211.75.194.80 port 45344
2019-10-22 16:50:53
attackbotsspam
Oct  6 17:34:06 ns41 sshd[25340]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.194.80
Oct  6 17:34:06 ns41 sshd[25340]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.194.80
2019-10-07 01:30:31
attackspam
SSH Brute Force, server-1 sshd[9203]: Failed password for invalid user teamspeak3 from 211.75.194.80 port 50764 ssh2
2019-09-30 07:14:07
attackspambots
Sep 27 19:39:43 php1 sshd\[25476\]: Invalid user 1234 from 211.75.194.80
Sep 27 19:39:43 php1 sshd\[25476\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211-75-194-80.hinet-ip.hinet.net
Sep 27 19:39:45 php1 sshd\[25476\]: Failed password for invalid user 1234 from 211.75.194.80 port 45416 ssh2
Sep 27 19:43:44 php1 sshd\[25999\]: Invalid user jordan123 from 211.75.194.80
Sep 27 19:43:44 php1 sshd\[25999\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211-75-194-80.hinet-ip.hinet.net
2019-09-28 13:45:56
attackspam
Sep 22 03:32:51 hiderm sshd\[5223\]: Invalid user namrata from 211.75.194.80
Sep 22 03:32:51 hiderm sshd\[5223\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211-75-194-80.hinet-ip.hinet.net
Sep 22 03:32:53 hiderm sshd\[5223\]: Failed password for invalid user namrata from 211.75.194.80 port 34912 ssh2
Sep 22 03:36:57 hiderm sshd\[5656\]: Invalid user cn from 211.75.194.80
Sep 22 03:36:57 hiderm sshd\[5656\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211-75-194-80.hinet-ip.hinet.net
2019-09-22 21:51:58
attackspam
Sep 14 00:12:41 vps647732 sshd[6413]: Failed password for root from 211.75.194.80 port 50156 ssh2
...
2019-09-14 06:35:39
attackbots
Sep 10 15:49:35 hcbbdb sshd\[27529\]: Invalid user 123 from 211.75.194.80
Sep 10 15:49:35 hcbbdb sshd\[27529\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211-75-194-80.hinet-ip.hinet.net
Sep 10 15:49:37 hcbbdb sshd\[27529\]: Failed password for invalid user 123 from 211.75.194.80 port 45122 ssh2
Sep 10 15:56:28 hcbbdb sshd\[28337\]: Invalid user 12345 from 211.75.194.80
Sep 10 15:56:28 hcbbdb sshd\[28337\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211-75-194-80.hinet-ip.hinet.net
2019-09-11 00:13:34
attack
Aug 23 12:53:23 friendsofhawaii sshd\[29960\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211-75-194-80.hinet-ip.hinet.net  user=root
Aug 23 12:53:25 friendsofhawaii sshd\[29960\]: Failed password for root from 211.75.194.80 port 48940 ssh2
Aug 23 12:57:54 friendsofhawaii sshd\[30311\]: Invalid user aliza from 211.75.194.80
Aug 23 12:57:54 friendsofhawaii sshd\[30311\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211-75-194-80.hinet-ip.hinet.net
Aug 23 12:57:56 friendsofhawaii sshd\[30311\]: Failed password for invalid user aliza from 211.75.194.80 port 37028 ssh2
2019-08-24 07:11:01
attack
$f2bV_matches
2019-08-18 03:21:19
attackbotsspam
Aug 16 08:35:40 friendsofhawaii sshd\[3860\]: Invalid user andrea from 211.75.194.80
Aug 16 08:35:40 friendsofhawaii sshd\[3860\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211-75-194-80.hinet-ip.hinet.net
Aug 16 08:35:41 friendsofhawaii sshd\[3860\]: Failed password for invalid user andrea from 211.75.194.80 port 52100 ssh2
Aug 16 08:40:38 friendsofhawaii sshd\[4478\]: Invalid user hacluster from 211.75.194.80
Aug 16 08:40:38 friendsofhawaii sshd\[4478\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211-75-194-80.hinet-ip.hinet.net
2019-08-17 02:46:47
attack
Aug  6 09:08:57 vps647732 sshd[12729]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.194.80
Aug  6 09:09:00 vps647732 sshd[12729]: Failed password for invalid user dafong from 211.75.194.80 port 49864 ssh2
...
2019-08-06 15:26:18
attackbots
Automated report - ssh fail2ban:
Aug 1 15:16:56 wrong password, user=phillip, port=40288, ssh2
Aug 1 15:51:36 authentication failure 
Aug 1 15:51:38 wrong password, user=123456, port=60994, ssh2
2019-08-02 04:47:08
attack
2019-07-16T05:55:44.771255abusebot-3.cloudsearch.cf sshd\[4586\]: Invalid user ftpuser from 211.75.194.80 port 47786
2019-07-16 14:25:53
attack
2019-07-15T19:05:22.758134abusebot-3.cloudsearch.cf sshd\[623\]: Invalid user ftptest from 211.75.194.80 port 41230
2019-07-16 03:21:01
Comments on same subnet:
IP Type Details Datetime
211.75.194.88 attackbots
Feb  4 11:31:17 ms-srv sshd[2380]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.194.88
Feb  4 11:31:19 ms-srv sshd[2380]: Failed password for invalid user d from 211.75.194.88 port 54290 ssh2
2020-03-09 05:27:25
211.75.194.88 attackbotsspam
Feb  4 11:31:17 ms-srv sshd[2380]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.194.88
Feb  4 11:31:19 ms-srv sshd[2380]: Failed password for invalid user d from 211.75.194.88 port 54290 ssh2
2020-02-16 00:35:33
211.75.194.85 attackbotsspam
Unauthorised access (Feb 10) SRC=211.75.194.85 LEN=40 TTL=234 ID=36941 TCP DPT=1433 WINDOW=1024 SYN
2020-02-10 22:31:07
211.75.194.85 attack
445/tcp 445/tcp 445/tcp...
[2019-07-26/09-25]8pkt,1pt.(tcp)
2019-09-25 22:12:32
211.75.194.85 attack
[SMB remote code execution attempt: port tcp/445]
*(RWIN=1024)(08211143)
2019-08-21 19:24:13
211.75.194.85 attack
445/tcp 445/tcp 445/tcp...
[2019-05-08/07-03]10pkt,1pt.(tcp)
2019-07-03 14:03:01
Whois info:
b
Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 211.75.194.80
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27146
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;211.75.194.80.			IN	A

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019040600 1800 900 604800 86400

;; Query time: 3 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Sun Apr 07 00:24:50 +08 2019
;; MSG SIZE  rcvd: 117

Host info
80.194.75.211.in-addr.arpa domain name pointer 211-75-194-80.HINET-IP.hinet.net.
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

Non-authoritative answer:
80.194.75.211.in-addr.arpa	name = 211-75-194-80.HINET-IP.hinet.net.

Authoritative answers can be found from:

Related IP info:
Related comments:
IP Type Details Datetime
37.252.190.224 attackspambots
Sep 16 04:23:32 vps691689 sshd[23903]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.252.190.224
Sep 16 04:23:33 vps691689 sshd[23903]: Failed password for invalid user tomcat123 from 37.252.190.224 port 57782 ssh2
...
2019-09-16 10:44:10
95.222.206.115 attackspam
Sep 14 03:50:07 cp1server sshd[24826]: Invalid user pi from 95.222.206.115
Sep 14 03:50:07 cp1server sshd[24828]: Invalid user pi from 95.222.206.115
Sep 14 03:50:07 cp1server sshd[24826]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.222.206.115 
Sep 14 03:50:07 cp1server sshd[24828]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.222.206.115 
Sep 14 03:50:09 cp1server sshd[24826]: Failed password for invalid user pi from 95.222.206.115 port 41039 ssh2
Sep 14 03:50:09 cp1server sshd[24828]: Failed password for invalid user pi from 95.222.206.115 port 38461 ssh2
Sep 14 03:50:09 cp1server sshd[24830]: Connection closed by 95.222.206.115
Sep 14 03:50:09 cp1server sshd[24832]: Connection closed by 95.222.206.115


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=95.222.206.115
2019-09-16 10:50:41
181.48.116.50 attack
Sep 16 05:26:07 www sshd\[31079\]: Invalid user darshan from 181.48.116.50Sep 16 05:26:09 www sshd\[31079\]: Failed password for invalid user darshan from 181.48.116.50 port 45526 ssh2Sep 16 05:29:59 www sshd\[31209\]: Invalid user wk@123 from 181.48.116.50
...
2019-09-16 10:34:29
188.202.77.254 attackbots
Sep 16 04:24:38 vps01 sshd[2589]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.202.77.254
Sep 16 04:24:40 vps01 sshd[2589]: Failed password for invalid user sk from 188.202.77.254 port 45658 ssh2
2019-09-16 10:43:14
201.152.108.43 attack
Automatic report - Port Scan Attack
2019-09-16 10:46:34
209.126.230.74 attack
Unauthorized SSH login attempts
2019-09-16 10:48:42
194.61.24.46 attackspam
21 attempts against mh-misbehave-ban on plane.magehost.pro
2019-09-16 10:39:09
170.130.187.54 attackspambots
3389BruteforceFW21
2019-09-16 10:44:57
217.182.71.54 attack
Sep 16 04:28:58 vps691689 sshd[24016]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.182.71.54
Sep 16 04:28:59 vps691689 sshd[24016]: Failed password for invalid user sphinx from 217.182.71.54 port 42677 ssh2
...
2019-09-16 10:33:54
94.231.136.154 attackbots
Sep 16 04:22:09 dedicated sshd[15967]: Invalid user super from 94.231.136.154 port 51384
2019-09-16 10:32:31
195.154.169.186 attackbotsspam
Sep 15 16:43:54 kapalua sshd\[14371\]: Invalid user nino from 195.154.169.186
Sep 15 16:43:54 kapalua sshd\[14371\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195-154-169-186.rev.poneytelecom.eu
Sep 15 16:43:56 kapalua sshd\[14371\]: Failed password for invalid user nino from 195.154.169.186 port 48964 ssh2
Sep 15 16:48:07 kapalua sshd\[14786\]: Invalid user klevesahl from 195.154.169.186
Sep 15 16:48:07 kapalua sshd\[14786\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195-154-169-186.rev.poneytelecom.eu
2019-09-16 10:51:57
109.236.50.49 attackspambots
Sep 14 03:28:39 mxgate1 postfix/postscreen[11771]: CONNECT from [109.236.50.49]:38520 to [176.31.12.44]:25
Sep 14 03:28:39 mxgate1 postfix/dnsblog[11882]: addr 109.236.50.49 listed by domain zen.spamhaus.org as 127.0.0.3
Sep 14 03:28:39 mxgate1 postfix/dnsblog[11884]: addr 109.236.50.49 listed by domain b.barracudacentral.org as 127.0.0.2
Sep 14 03:28:45 mxgate1 postfix/postscreen[11771]: DNSBL rank 3 for [109.236.50.49]:38520
Sep x@x
Sep 14 03:28:46 mxgate1 postfix/postscreen[11771]: DISCONNECT [109.236.50.49]:38520


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=109.236.50.49
2019-09-16 10:31:29
106.12.24.108 attackbotsspam
Sep 15 16:24:33 lcdev sshd\[16633\]: Invalid user hdfs from 106.12.24.108
Sep 15 16:24:33 lcdev sshd\[16633\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.24.108
Sep 15 16:24:35 lcdev sshd\[16633\]: Failed password for invalid user hdfs from 106.12.24.108 port 58348 ssh2
Sep 15 16:29:38 lcdev sshd\[17081\]: Invalid user nf from 106.12.24.108
Sep 15 16:29:38 lcdev sshd\[17081\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.24.108
2019-09-16 10:40:19
159.192.230.28 attack
Chat Spam
2019-09-16 10:29:17
37.156.146.132 attack
Unauthorised access (Sep 16) SRC=37.156.146.132 LEN=40 PREC=0x20 TTL=244 ID=15441 TCP DPT=445 WINDOW=1024 SYN
2019-09-16 10:49:51

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