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
81.68.145.65 attack
Unauthorised connection attempt detected at AUO NODE 4. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)
2020-08-26 01:22:25
81.68.145.65 attackbots
Banned for a week because repeated abuses, for example SSH, but not only
2020-08-11 05:01:45
81.68.145.65 attackspam
Aug  6 02:34:37 hurricane sshd[7136]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.145.65  user=r.r
Aug  6 02:34:39 hurricane sshd[7136]: Failed password for r.r from 81.68.145.65 port 37640 ssh2
Aug  6 02:34:40 hurricane sshd[7136]: Received disconnect from 81.68.145.65 port 37640:11: Bye Bye [preauth]
Aug  6 02:34:40 hurricane sshd[7136]: Disconnected from 81.68.145.65 port 37640 [preauth]
Aug  6 02:41:03 hurricane sshd[8721]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.145.65  user=r.r
Aug  6 02:41:06 hurricane sshd[8721]: Failed password for r.r from 81.68.145.65 port 44812 ssh2
Aug  6 02:41:08 hurricane sshd[8721]: Received disconnect from 81.68.145.65 port 44812:11: Bye Bye [preauth]
Aug  6 02:41:08 hurricane sshd[8721]: Disconnected from 81.68.145.65 port 44812 [preauth]
Aug  6 02:45:12 hurricane sshd[8781]: Connection closed by 81.68.145.65 port 53648 [preauth]
Aug........
-------------------------------
2020-08-07 19:15:32
81.68.145.65 attackbotsspam
Aug  5 14:12:17 [host] sshd[3367]: pam_unix(sshd:a
Aug  5 14:12:20 [host] sshd[3367]: Failed password
Aug  5 14:17:40 [host] sshd[3505]: pam_unix(sshd:a
2020-08-05 23:04:29
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.68.145.2
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42176
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.68.145.2.			IN	A

;; AUTHORITY SECTION:
.			144	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022030501 1800 900 604800 86400

;; Query time: 68 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Mar 06 11:59:34 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 2.145.68.81.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 2.145.68.81.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
94.98.203.60 attackspambots
Aug 13 12:11:56 debian sshd\[29715\]: Invalid user sofia from 94.98.203.60 port 4213
Aug 13 12:11:56 debian sshd\[29715\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.98.203.60
...
2019-08-13 20:13:43
46.101.224.184 attackspam
Aug 13 13:56:44 eventyay sshd[31807]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.224.184
Aug 13 13:56:46 eventyay sshd[31807]: Failed password for invalid user um from 46.101.224.184 port 45896 ssh2
Aug 13 14:02:39 eventyay sshd[604]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.224.184
...
2019-08-13 20:09:03
202.5.36.56 attackspam
Aug 13 07:43:17 TORMINT sshd\[16277\]: Invalid user roderica from 202.5.36.56
Aug 13 07:43:17 TORMINT sshd\[16277\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.5.36.56
Aug 13 07:43:19 TORMINT sshd\[16277\]: Failed password for invalid user roderica from 202.5.36.56 port 46524 ssh2
...
2019-08-13 19:47:16
27.79.175.60 attack
Unauthorized connection attempt from IP address 27.79.175.60 on Port 445(SMB)
2019-08-13 20:08:13
106.225.211.193 attackbots
Aug 13 09:31:28 [snip] sshd[4433]: Invalid user master from 106.225.211.193 port 34753
Aug 13 09:31:28 [snip] sshd[4433]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.225.211.193
Aug 13 09:31:30 [snip] sshd[4433]: Failed password for invalid user master from 106.225.211.193 port 34753 ssh2[...]
2019-08-13 20:03:49
191.249.120.20 attackbotsspam
Aug 13 06:53:06 shadeyouvpn sshd[32707]: Address 191.249.120.20 maps to 191.249.120.20.dynamic.adsl.gvt.net.br, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Aug 13 06:53:06 shadeyouvpn sshd[32707]: Invalid user rosica from 191.249.120.20
Aug 13 06:53:06 shadeyouvpn sshd[32707]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.249.120.20 
Aug 13 06:53:08 shadeyouvpn sshd[32707]: Failed password for invalid user rosica from 191.249.120.20 port 44249 ssh2
Aug 13 06:53:08 shadeyouvpn sshd[32707]: Received disconnect from 191.249.120.20: 11: Bye Bye [preauth]
Aug 13 07:10:02 shadeyouvpn sshd[17693]: Address 191.249.120.20 maps to 191.249.120.20.dynamic.adsl.gvt.net.br, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Aug 13 07:10:02 shadeyouvpn sshd[17693]: Invalid user diesel from 191.249.120.20
Aug 13 07:10:02 shadeyouvpn sshd[17693]: pam_unix(sshd:auth): authentication failure; logn........
-------------------------------
2019-08-13 20:11:37
94.103.12.73 attack
Aug 13 11:41:26 MK-Soft-VM3 sshd\[21633\]: Invalid user producao from 94.103.12.73 port 55548
Aug 13 11:41:26 MK-Soft-VM3 sshd\[21633\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.103.12.73
Aug 13 11:41:27 MK-Soft-VM3 sshd\[21633\]: Failed password for invalid user producao from 94.103.12.73 port 55548 ssh2
...
2019-08-13 20:17:53
202.130.82.67 attackspambots
Aug 13 13:15:35 * sshd[14008]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.130.82.67
Aug 13 13:15:38 * sshd[14008]: Failed password for invalid user nagios from 202.130.82.67 port 53884 ssh2
2019-08-13 19:31:44
181.111.181.50 attackbots
Aug 13 12:43:36 XXX sshd[49740]: Invalid user mhlee from 181.111.181.50 port 51806
2019-08-13 19:44:39
209.141.41.103 attackspambots
Aug 13 10:49:37 cp sshd[25563]: Failed password for root from 209.141.41.103 port 33419 ssh2
Aug 13 10:49:39 cp sshd[25563]: Failed password for root from 209.141.41.103 port 33419 ssh2
Aug 13 10:49:42 cp sshd[25563]: Failed password for root from 209.141.41.103 port 33419 ssh2
Aug 13 10:49:45 cp sshd[25563]: Failed password for root from 209.141.41.103 port 33419 ssh2
2019-08-13 19:40:35
182.72.111.170 attackspambots
Unauthorized connection attempt from IP address 182.72.111.170 on Port 445(SMB)
2019-08-13 19:43:34
31.14.142.109 attackbots
Splunk® : Brute-Force login attempt on SSH:
Aug 13 08:05:15 testbed sshd[14522]: Disconnected from 31.14.142.109 port 50947 [preauth]
2019-08-13 20:07:52
157.230.153.75 attackspam
Invalid user webmaster from 157.230.153.75 port 32785
2019-08-13 20:16:08
219.91.154.235 attack
Unauthorized connection attempt from IP address 219.91.154.235 on Port 445(SMB)
2019-08-13 20:09:28
14.243.164.44 attack
Unauthorized connection attempt from IP address 14.243.164.44 on Port 445(SMB)
2019-08-13 19:54:23

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