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: Korea Republic of

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:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.143.137.122
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7506
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.143.137.122.		IN	A

;; AUTHORITY SECTION:
.			440	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022031200 1800 900 604800 86400

;; Query time: 56 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Mar 12 13:32:38 CST 2022
;; MSG SIZE  rcvd: 108
Host info
Host 122.137.143.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 122.137.143.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
14.162.145.69 attack
Attempt to attack host OS, exploiting network vulnerabilities, on 01-04-2020 04:55:09.
2020-04-01 13:19:08
168.187.106.132 attackspambots
Attempt to attack host OS, exploiting network vulnerabilities, on 01-04-2020 04:55:10.
2020-04-01 13:14:32
93.211.220.97 attackbots
Brute forcing RDP port 3389
2020-04-01 12:47:21
170.80.240.25 attackspambots
Attempt to attack host OS, exploiting network vulnerabilities, on 01-04-2020 04:55:11.
2020-04-01 13:14:17
144.217.214.13 attackspambots
Apr  1 06:29:30 meumeu sshd[14461]: Failed password for root from 144.217.214.13 port 36554 ssh2
Apr  1 06:34:02 meumeu sshd[14982]: Failed password for root from 144.217.214.13 port 49180 ssh2
...
2020-04-01 12:56:19
106.124.136.227 attack
2020-04-01T04:41:52.606193whonock.onlinehub.pt sshd[29291]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.124.136.227  user=root
2020-04-01T04:41:54.337009whonock.onlinehub.pt sshd[29291]: Failed password for root from 106.124.136.227 port 57570 ssh2
2020-04-01T04:47:55.275624whonock.onlinehub.pt sshd[29459]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.124.136.227  user=root
2020-04-01T04:47:56.840533whonock.onlinehub.pt sshd[29459]: Failed password for root from 106.124.136.227 port 33782 ssh2
2020-04-01T04:51:55.443071whonock.onlinehub.pt sshd[29565]: Invalid user anish from 106.124.136.227 port 56090
2020-04-01T04:51:55.446252whonock.onlinehub.pt sshd[29565]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.124.136.227
2020-04-01T04:51:55.443071whonock.onlinehub.pt sshd[29565]: Invalid user anish from 106.124.136.227 port 56090
2020-04-01T04:51:57.
...
2020-04-01 12:48:46
129.226.118.137 attackbots
Apr  1 05:47:27 srv-ubuntu-dev3 sshd[111501]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.226.118.137  user=root
Apr  1 05:47:29 srv-ubuntu-dev3 sshd[111501]: Failed password for root from 129.226.118.137 port 50508 ssh2
Apr  1 05:51:37 srv-ubuntu-dev3 sshd[112152]: Invalid user gj from 129.226.118.137
Apr  1 05:51:37 srv-ubuntu-dev3 sshd[112152]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.226.118.137
Apr  1 05:51:37 srv-ubuntu-dev3 sshd[112152]: Invalid user gj from 129.226.118.137
Apr  1 05:51:39 srv-ubuntu-dev3 sshd[112152]: Failed password for invalid user gj from 129.226.118.137 port 34460 ssh2
Apr  1 05:55:54 srv-ubuntu-dev3 sshd[112763]: Invalid user ut from 129.226.118.137
Apr  1 05:55:54 srv-ubuntu-dev3 sshd[112763]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.226.118.137
Apr  1 05:55:54 srv-ubuntu-dev3 sshd[112763]: Invalid user ut f
...
2020-04-01 12:40:57
140.143.93.31 attackspam
k+ssh-bruteforce
2020-04-01 13:08:08
2a02:4780:8:d::4 attackbots
xmlrpc attack
2020-04-01 12:59:06
92.63.194.32 attack
2020-04-01T06:01:58.815879vps751288.ovh.net sshd\[5949\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.63.194.32  user=root
2020-04-01T06:02:00.777037vps751288.ovh.net sshd\[5949\]: Failed password for root from 92.63.194.32 port 34199 ssh2
2020-04-01T06:02:51.755268vps751288.ovh.net sshd\[5979\]: Invalid user admin from 92.63.194.32 port 38771
2020-04-01T06:02:51.763292vps751288.ovh.net sshd\[5979\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.63.194.32
2020-04-01T06:02:54.000450vps751288.ovh.net sshd\[5979\]: Failed password for invalid user admin from 92.63.194.32 port 38771 ssh2
2020-04-01 12:38:44
41.144.79.84 attackspambots
Forbidden directory scan :: 2020/04/01 03:55:52 [error] 1155#1155: *81344 access forbidden by rule, client: 41.144.79.84, server: [censored_1], request: "GET /knowledge-base/... HTTP/1.1", host: "www.[censored_1]"
2020-04-01 12:47:00
68.183.183.21 attackbotsspam
Apr  1 06:42:09 pve sshd[26686]: Failed password for root from 68.183.183.21 port 48856 ssh2
Apr  1 06:46:55 pve sshd[27460]: Failed password for root from 68.183.183.21 port 34578 ssh2
2020-04-01 12:55:24
198.245.53.163 attackspambots
Apr  1 05:42:27 ns382633 sshd\[10878\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.245.53.163  user=root
Apr  1 05:42:29 ns382633 sshd\[10878\]: Failed password for root from 198.245.53.163 port 50748 ssh2
Apr  1 05:50:30 ns382633 sshd\[12511\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.245.53.163  user=root
Apr  1 05:50:32 ns382633 sshd\[12511\]: Failed password for root from 198.245.53.163 port 52290 ssh2
Apr  1 05:55:09 ns382633 sshd\[13155\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.245.53.163  user=root
2020-04-01 13:12:00
106.13.164.212 attackspambots
(sshd) Failed SSH login from 106.13.164.212 (CN/China/-): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Apr  1 05:55:49 ubnt-55d23 sshd[6154]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.164.212  user=root
Apr  1 05:55:51 ubnt-55d23 sshd[6154]: Failed password for root from 106.13.164.212 port 58118 ssh2
2020-04-01 12:45:29
116.255.131.3 attack
Lines containing failures of 116.255.131.3 (max 1000)
Mar 31 04:02:41 localhost sshd[9753]: User r.r from 116.255.131.3 not allowed because listed in DenyUsers
Mar 31 04:02:41 localhost sshd[9753]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.255.131.3  user=r.r
Mar 31 04:02:42 localhost sshd[9753]: Failed password for invalid user r.r from 116.255.131.3 port 44694 ssh2
Mar 31 04:02:43 localhost sshd[9753]: Received disconnect from 116.255.131.3 port 44694:11: Bye Bye [preauth]
Mar 31 04:02:43 localhost sshd[9753]: Disconnected from invalid user r.r 116.255.131.3 port 44694 [preauth]
Mar 31 04:11:06 localhost sshd[11461]: User r.r from 116.255.131.3 not allowed because listed in DenyUsers
Mar 31 04:11:06 localhost sshd[11461]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.255.131.3  user=r.r


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=116.255.131.3
2020-04-01 12:53:57

Recently Reported IPs

121.143.130.67 121.143.169.152 121.143.186.81 121.143.226.176
121.143.58.230 121.143.64.146 121.143.72.154 121.143.90.23
121.144.120.166 121.144.133.121 121.144.133.14 121.144.133.92
121.144.134.165 121.15.170.108 121.152.120.46 121.182.82.64
121.183.131.86 121.183.136.154 121.183.187.237 121.183.253.185