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: Singapore

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
139.59.81.128 attackspam
A user with IP addr 139.59.81.128 has been locked out from signing in or using the password recovery form for the following reason: Used an invalid username '[login]' to try to sign in.
2020-08-01 01:54:58
139.59.81.166 attackbotsspam
 TCP (SYN) 139.59.81.166:51010 -> port 6046, len 44
2020-06-06 07:10:59
139.59.81.147 attackbotsspam
Apr 20 17:02:52 work-partkepr sshd\[15237\]: Invalid user calzado from 139.59.81.147 port 35592
Apr 20 17:02:52 work-partkepr sshd\[15237\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.81.147
...
2020-04-21 03:15:01
139.59.81.223 attackspam
2019-11-15T06:21:18.485999shield sshd\[5013\]: Invalid user kafka from 139.59.81.223 port 51566
2019-11-15T06:21:18.490238shield sshd\[5013\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.81.223
2019-11-15T06:21:20.436273shield sshd\[5013\]: Failed password for invalid user kafka from 139.59.81.223 port 51566 ssh2
2019-11-15T06:22:21.850214shield sshd\[5146\]: Invalid user postgres from 139.59.81.223 port 32816
2019-11-15T06:22:21.854830shield sshd\[5146\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.81.223
2019-11-15 19:45:24
139.59.81.223 attackbotsspam
Fail2Ban Ban Triggered
2019-11-03 21:55:49
139.59.81.220 attackspambots
Sep 16 01:34:06 mail sshd\[9867\]: Failed password for invalid user ftpuser from 139.59.81.220 port 33028 ssh2
Sep 16 01:38:33 mail sshd\[10323\]: Invalid user swuser from 139.59.81.220 port 46654
Sep 16 01:38:33 mail sshd\[10323\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.81.220
Sep 16 01:38:35 mail sshd\[10323\]: Failed password for invalid user swuser from 139.59.81.220 port 46654 ssh2
Sep 16 01:42:58 mail sshd\[10826\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.81.220  user=root
2019-09-16 13:48:02
139.59.81.220 attack
Sep  4 13:55:00 web1 sshd\[29941\]: Invalid user shuai from 139.59.81.220
Sep  4 13:55:00 web1 sshd\[29941\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.81.220
Sep  4 13:55:02 web1 sshd\[29941\]: Failed password for invalid user shuai from 139.59.81.220 port 55938 ssh2
Sep  4 13:59:33 web1 sshd\[30373\]: Invalid user romanova from 139.59.81.220
Sep  4 13:59:33 web1 sshd\[30373\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.81.220
2019-09-05 10:11:36
139.59.81.220 attackbotsspam
Sep  4 10:31:24 web1 sshd\[9412\]: Invalid user ito from 139.59.81.220
Sep  4 10:31:24 web1 sshd\[9412\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.81.220
Sep  4 10:31:26 web1 sshd\[9412\]: Failed password for invalid user ito from 139.59.81.220 port 38306 ssh2
Sep  4 10:36:04 web1 sshd\[9901\]: Invalid user age from 139.59.81.220
Sep  4 10:36:04 web1 sshd\[9901\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.81.220
2019-09-05 04:47:36
139.59.81.220 attackspam
Aug 29 11:01:38 wbs sshd\[31085\]: Invalid user daniel from 139.59.81.220
Aug 29 11:01:38 wbs sshd\[31085\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.81.220
Aug 29 11:01:40 wbs sshd\[31085\]: Failed password for invalid user daniel from 139.59.81.220 port 50270 ssh2
Aug 29 11:06:20 wbs sshd\[31519\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.81.220  user=root
Aug 29 11:06:22 wbs sshd\[31519\]: Failed password for root from 139.59.81.220 port 38728 ssh2
2019-08-30 05:10:53
139.59.81.185 attackspambots
Malware
2019-07-20 21:28:20
139.59.81.180 attackspam
SSH Bruteforce Attack
2019-07-20 12:32:34
139.59.81.180 attack
SSH Bruteforce Attack
2019-07-13 11:19:48
139.59.81.180 attack
Jul 10 03:53:50 borg sshd[35707]: Failed unknown for invalid user fake from 139.59.81.180 port 40326 ssh2
Jul 10 03:53:53 borg sshd[35709]: Failed unknown for invalid user ubnt from 139.59.81.180 port 46014 ssh2
Jul 10 03:53:57 borg sshd[35714]: Failed unknown for invalid user admin from 139.59.81.180 port 57422 ssh2
...
2019-07-10 19:45:32
139.59.81.180 attackspam
k+ssh-bruteforce
2019-07-09 16:01:31
139.59.81.180 attackspambots
Brute force SMTP login attempted.
...
2019-07-09 00:27:37
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 139.59.81.91
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63232
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;139.59.81.91.			IN	A

;; AUTHORITY SECTION:
.			525	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 12:06:24 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 91.81.59.139.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 91.81.59.139.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
184.66.248.150 attackbots
Sep 23 13:20:02 MK-Soft-VM5 sshd[10917]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=184.66.248.150 
Sep 23 13:20:04 MK-Soft-VM5 sshd[10917]: Failed password for invalid user alene from 184.66.248.150 port 48386 ssh2
...
2019-09-23 19:23:56
37.187.22.227 attackbotsspam
Sep 23 04:51:33 Tower sshd[14304]: Connection from 37.187.22.227 port 35412 on 192.168.10.220 port 22
Sep 23 04:51:35 Tower sshd[14304]: Invalid user app from 37.187.22.227 port 35412
Sep 23 04:51:35 Tower sshd[14304]: error: Could not get shadow information for NOUSER
Sep 23 04:51:35 Tower sshd[14304]: Failed password for invalid user app from 37.187.22.227 port 35412 ssh2
Sep 23 04:51:35 Tower sshd[14304]: Received disconnect from 37.187.22.227 port 35412:11: Bye Bye [preauth]
Sep 23 04:51:35 Tower sshd[14304]: Disconnected from invalid user app 37.187.22.227 port 35412 [preauth]
2019-09-23 18:10:01
61.133.232.253 attackbots
Sep 23 08:12:50 lnxmail61 sshd[31761]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.133.232.253
2019-09-23 18:29:13
149.202.56.194 attackbots
Sep 23 12:42:26 mail sshd[14974]: Invalid user chung from 149.202.56.194
Sep 23 12:42:26 mail sshd[14974]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.202.56.194
Sep 23 12:42:26 mail sshd[14974]: Invalid user chung from 149.202.56.194
Sep 23 12:42:28 mail sshd[14974]: Failed password for invalid user chung from 149.202.56.194 port 50228 ssh2
...
2019-09-23 19:28:17
142.93.114.123 attackbots
Sep 22 23:20:54 php1 sshd\[26166\]: Invalid user jenghan from 142.93.114.123
Sep 22 23:20:54 php1 sshd\[26166\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.114.123
Sep 22 23:20:56 php1 sshd\[26166\]: Failed password for invalid user jenghan from 142.93.114.123 port 43542 ssh2
Sep 22 23:25:08 php1 sshd\[26619\]: Invalid user salman from 142.93.114.123
Sep 22 23:25:08 php1 sshd\[26619\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.114.123
2019-09-23 18:01:23
167.88.7.134 attackbotsspam
Unauthorized IMAP connection attempt
2019-09-23 19:25:07
177.126.188.2 attackbots
k+ssh-bruteforce
2019-09-23 18:20:27
177.132.65.180 attackbots
Honeypot attack, port: 23, PTR: 177.132.65.180.dynamic.adsl.gvt.net.br.
2019-09-23 17:52:48
138.197.162.32 attackbots
$f2bV_matches_ltvn
2019-09-23 19:13:51
212.129.35.106 attackbots
2019-09-23T10:58:13.790185abusebot-5.cloudsearch.cf sshd\[32541\]: Invalid user kristin from 212.129.35.106 port 55737
2019-09-23 19:00:00
200.209.174.92 attack
Sep 23 12:42:26 rpi sshd[12200]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.209.174.92 
Sep 23 12:42:27 rpi sshd[12200]: Failed password for invalid user larissa from 200.209.174.92 port 60731 ssh2
2019-09-23 19:10:43
80.20.23.173 attackbotsspam
firewall-block, port(s): 2323/tcp
2019-09-23 19:17:39
107.77.192.200 attackbots
Chat Spam
2019-09-23 19:21:54
182.61.166.179 attackspambots
SSH bruteforce
2019-09-23 19:30:21
106.12.24.1 attackbots
2019-09-23T03:50:49.989684abusebot-3.cloudsearch.cf sshd\[9921\]: Invalid user user from 106.12.24.1 port 42768
2019-09-23 18:03:45

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