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: unknown

Region: unknown

Country: China

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
IP Type Details Datetime
81.68.105.55 attackspambots
Sep 29 21:39:34 [host] sshd[10943]: pam_unix(sshd:
Sep 29 21:39:36 [host] sshd[10943]: Failed passwor
Sep 29 21:42:17 [host] sshd[10976]: Invalid user p
2020-09-30 04:57:21
81.68.105.55 attackspam
Invalid user joshua from 81.68.105.55 port 46060
2020-09-29 21:05:42
81.68.105.55 attackbots
Sep 29 02:51:50 DAAP sshd[6386]: Invalid user cesar from 81.68.105.55 port 53064
Sep 29 02:51:50 DAAP sshd[6386]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.105.55
Sep 29 02:51:50 DAAP sshd[6386]: Invalid user cesar from 81.68.105.55 port 53064
Sep 29 02:51:52 DAAP sshd[6386]: Failed password for invalid user cesar from 81.68.105.55 port 53064 ssh2
Sep 29 02:55:57 DAAP sshd[6433]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.105.55  user=root
Sep 29 02:55:59 DAAP sshd[6433]: Failed password for root from 81.68.105.55 port 33044 ssh2
...
2020-09-29 13:18:02
81.68.105.55 attackbotsspam
(sshd) Failed SSH login from 81.68.105.55 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep  6 08:46:57 amsweb01 sshd[9670]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.105.55  user=root
Sep  6 08:47:00 amsweb01 sshd[9670]: Failed password for root from 81.68.105.55 port 60908 ssh2
Sep  6 08:53:28 amsweb01 sshd[10687]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.105.55  user=root
Sep  6 08:53:30 amsweb01 sshd[10687]: Failed password for root from 81.68.105.55 port 35958 ssh2
Sep  6 08:56:02 amsweb01 sshd[10995]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.105.55  user=root
2020-09-07 02:36:23
81.68.105.55 attack
(sshd) Failed SSH login from 81.68.105.55 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep  6 08:46:57 amsweb01 sshd[9670]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.105.55  user=root
Sep  6 08:47:00 amsweb01 sshd[9670]: Failed password for root from 81.68.105.55 port 60908 ssh2
Sep  6 08:53:28 amsweb01 sshd[10687]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.105.55  user=root
Sep  6 08:53:30 amsweb01 sshd[10687]: Failed password for root from 81.68.105.55 port 35958 ssh2
Sep  6 08:56:02 amsweb01 sshd[10995]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.105.55  user=root
2020-09-06 18:01:05
81.68.105.55 attack
Invalid user toro from 81.68.105.55 port 41170
2020-09-01 07:04:31
81.68.105.55 attackspam
2020-08-11T13:13:04.584972morrigan.ad5gb.com sshd[1313178]: Failed password for root from 81.68.105.55 port 42690 ssh2
2020-08-11T13:13:05.739466morrigan.ad5gb.com sshd[1313178]: Disconnected from authenticating user root 81.68.105.55 port 42690 [preauth]
2020-08-12 02:14:03
81.68.105.55 attackspam
Lines containing failures of 81.68.105.55
Aug  3 18:49:25 neweola sshd[28898]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.105.55  user=r.r
Aug  3 18:49:28 neweola sshd[28898]: Failed password for r.r from 81.68.105.55 port 60894 ssh2
Aug  3 18:49:30 neweola sshd[28898]: Received disconnect from 81.68.105.55 port 60894:11: Bye Bye [preauth]
Aug  3 18:49:30 neweola sshd[28898]: Disconnected from authenticating user r.r 81.68.105.55 port 60894 [preauth]
Aug  3 19:04:16 neweola sshd[29571]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.105.55  user=r.r
Aug  3 19:04:17 neweola sshd[29571]: Failed password for r.r from 81.68.105.55 port 47404 ssh2
Aug  3 19:04:18 neweola sshd[29571]: Received disconnect from 81.68.105.55 port 47404:11: Bye Bye [preauth]
Aug  3 19:04:18 neweola sshd[29571]: Disconnected from authenticating user r.r 81.68.105.55 port 47404 [preauth]
Aug  3 19:08:54........
------------------------------
2020-08-09 04:39:03
81.68.105.55 attack
Lines containing failures of 81.68.105.55
Aug  3 18:49:25 neweola sshd[28898]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.105.55  user=r.r
Aug  3 18:49:28 neweola sshd[28898]: Failed password for r.r from 81.68.105.55 port 60894 ssh2
Aug  3 18:49:30 neweola sshd[28898]: Received disconnect from 81.68.105.55 port 60894:11: Bye Bye [preauth]
Aug  3 18:49:30 neweola sshd[28898]: Disconnected from authenticating user r.r 81.68.105.55 port 60894 [preauth]
Aug  3 19:04:16 neweola sshd[29571]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.105.55  user=r.r
Aug  3 19:04:17 neweola sshd[29571]: Failed password for r.r from 81.68.105.55 port 47404 ssh2
Aug  3 19:04:18 neweola sshd[29571]: Received disconnect from 81.68.105.55 port 47404:11: Bye Bye [preauth]
Aug  3 19:04:18 neweola sshd[29571]: Disconnected from authenticating user r.r 81.68.105.55 port 47404 [preauth]
Aug  3 19:08:54........
------------------------------
2020-08-07 02:05:38
81.68.105.55 attackbots
2020-08-04T14:00:07.935545shield sshd\[28013\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.105.55  user=root
2020-08-04T14:00:10.395859shield sshd\[28013\]: Failed password for root from 81.68.105.55 port 45854 ssh2
2020-08-04T14:03:43.644682shield sshd\[28361\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.105.55  user=root
2020-08-04T14:03:45.761842shield sshd\[28361\]: Failed password for root from 81.68.105.55 port 54544 ssh2
2020-08-04T14:07:25.292853shield sshd\[28836\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.105.55  user=root
2020-08-04 22:32:25
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.68.105.193
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21210
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.68.105.193.			IN	A

;; AUTHORITY SECTION:
.			500	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022091500 1800 900 604800 86400

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Sep 15 14:03:47 CST 2022
;; MSG SIZE  rcvd: 106
Host info
193.105.68.81.in-addr.arpa has no PTR record
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
*** Can't find 193.105.68.81.in-addr.arpa.: No answer

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
80.211.78.155 attack
Mar 24 18:31:33 firewall sshd[13864]: Invalid user lry from 80.211.78.155
Mar 24 18:31:35 firewall sshd[13864]: Failed password for invalid user lry from 80.211.78.155 port 40244 ssh2
Mar 24 18:35:43 firewall sshd[14081]: Invalid user gosc1 from 80.211.78.155
...
2020-03-25 06:12:26
51.38.225.124 attackspambots
Invalid user telecom from 51.38.225.124 port 34882
2020-03-25 05:51:39
198.98.60.141 attackspambots
Fail2Ban Ban Triggered (2)
2020-03-25 05:57:44
41.165.88.132 attackbotsspam
Mar 24 20:51:22 ms-srv sshd[1866]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.165.88.132
Mar 24 20:51:24 ms-srv sshd[1866]: Failed password for invalid user my from 41.165.88.132 port 34294 ssh2
2020-03-25 06:13:22
107.170.69.191 attackbotsspam
$f2bV_matches
2020-03-25 06:08:01
123.206.18.49 attack
2020-03-24T21:52:57.305426abusebot-3.cloudsearch.cf sshd[3072]: Invalid user test from 123.206.18.49 port 56976
2020-03-24T21:52:57.312314abusebot-3.cloudsearch.cf sshd[3072]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.18.49
2020-03-24T21:52:57.305426abusebot-3.cloudsearch.cf sshd[3072]: Invalid user test from 123.206.18.49 port 56976
2020-03-24T21:52:58.527215abusebot-3.cloudsearch.cf sshd[3072]: Failed password for invalid user test from 123.206.18.49 port 56976 ssh2
2020-03-24T21:57:18.960608abusebot-3.cloudsearch.cf sshd[3476]: Invalid user kt from 123.206.18.49 port 34342
2020-03-24T21:57:18.966309abusebot-3.cloudsearch.cf sshd[3476]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.18.49
2020-03-24T21:57:18.960608abusebot-3.cloudsearch.cf sshd[3476]: Invalid user kt from 123.206.18.49 port 34342
2020-03-24T21:57:20.678039abusebot-3.cloudsearch.cf sshd[3476]: Failed password for inv
...
2020-03-25 06:08:39
195.231.0.193 attack
port
2020-03-25 05:47:03
37.49.207.240 attackspam
Mar 24 22:47:15 host sshd[19019]: Invalid user janna from 37.49.207.240 port 60536
...
2020-03-25 06:06:33
141.98.10.141 attackbotsspam
Mar 24 21:25:06 mail postfix/smtpd\[21029\]: warning: unknown\[141.98.10.141\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Mar 24 22:05:36 mail postfix/smtpd\[21314\]: warning: unknown\[141.98.10.141\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Mar 24 22:25:52 mail postfix/smtpd\[22446\]: warning: unknown\[141.98.10.141\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Mar 24 22:46:10 mail postfix/smtpd\[22812\]: warning: unknown\[141.98.10.141\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
2020-03-25 05:49:44
106.13.19.6 attackbotsspam
Mar 24 15:28:47 ws19vmsma01 sshd[35513]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.19.6
Mar 24 15:28:49 ws19vmsma01 sshd[35513]: Failed password for invalid user sys_admin from 106.13.19.6 port 55640 ssh2
...
2020-03-25 05:58:40
14.63.160.19 attackbotsspam
Mar 24 22:23:59 minden010 sshd[19400]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.63.160.19
Mar 24 22:24:01 minden010 sshd[19400]: Failed password for invalid user ud from 14.63.160.19 port 46694 ssh2
Mar 24 22:32:20 minden010 sshd[23447]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.63.160.19
...
2020-03-25 06:06:59
112.10.118.130 attackspambots
Attempts against SMTP/SSMTP
2020-03-25 06:07:23
103.66.16.18 attackspambots
Mar 24 14:31:34 mockhub sshd[807]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.66.16.18
Mar 24 14:31:35 mockhub sshd[807]: Failed password for invalid user anela from 103.66.16.18 port 45402 ssh2
...
2020-03-25 06:11:27
66.70.178.54 attack
Mar 24 21:49:42 nextcloud sshd\[16496\]: Invalid user betty from 66.70.178.54
Mar 24 21:49:42 nextcloud sshd\[16496\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.70.178.54
Mar 24 21:49:45 nextcloud sshd\[16496\]: Failed password for invalid user betty from 66.70.178.54 port 47458 ssh2
2020-03-25 05:57:24
49.234.47.124 attackbots
SSH brute force attempt
2020-03-25 06:04:11

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