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 (the 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 <<>> 125.143.198.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62923
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;125.143.198.21.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020300 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 04 00:17:09 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 21.198.143.125.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.198.143.125.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
178.128.53.65 attack
Aug 18 22:53:39 pkdns2 sshd\[23180\]: Invalid user ubuntu from 178.128.53.65Aug 18 22:53:40 pkdns2 sshd\[23180\]: Failed password for invalid user ubuntu from 178.128.53.65 port 53278 ssh2Aug 18 22:58:29 pkdns2 sshd\[23434\]: Invalid user ved from 178.128.53.65Aug 18 22:58:31 pkdns2 sshd\[23434\]: Failed password for invalid user ved from 178.128.53.65 port 44238 ssh2Aug 18 23:03:17 pkdns2 sshd\[23647\]: Invalid user waynek from 178.128.53.65Aug 18 23:03:18 pkdns2 sshd\[23647\]: Failed password for invalid user waynek from 178.128.53.65 port 35194 ssh2
...
2019-08-19 04:14:31
149.56.45.171 attackspam
Aug 18 21:36:11 [munged] sshd[19591]: Invalid user zabbix from 149.56.45.171 port 41414
Aug 18 21:36:11 [munged] sshd[19591]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.56.45.171
2019-08-19 04:10:39
187.1.27.53 attackspam
failed_logins
2019-08-19 04:48:47
190.85.20.250 attackspambots
Automatic report - Port Scan Attack
2019-08-19 04:25:03
175.141.220.169 attackbots
Aug 18 09:58:08 kapalua sshd\[26438\]: Invalid user ellort from 175.141.220.169
Aug 18 09:58:08 kapalua sshd\[26438\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.141.220.169
Aug 18 09:58:10 kapalua sshd\[26438\]: Failed password for invalid user ellort from 175.141.220.169 port 38289 ssh2
Aug 18 10:03:07 kapalua sshd\[26932\]: Invalid user alvaro from 175.141.220.169
Aug 18 10:03:07 kapalua sshd\[26932\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.141.220.169
2019-08-19 04:21:34
103.30.1.27 attackbotsspam
Aug 18 19:04:17 bouncer sshd\[19164\]: Invalid user redmine from 103.30.1.27 port 41556
Aug 18 19:04:17 bouncer sshd\[19164\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.30.1.27 
Aug 18 19:04:19 bouncer sshd\[19164\]: Failed password for invalid user redmine from 103.30.1.27 port 41556 ssh2
...
2019-08-19 04:08:08
209.141.58.114 attack
Automatic report - Banned IP Access
2019-08-19 04:24:09
54.37.156.63 attack
Aug 18 15:12:15 vtv3 sshd\[12225\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.156.63  user=root
Aug 18 15:12:17 vtv3 sshd\[12225\]: Failed password for root from 54.37.156.63 port 35492 ssh2
Aug 18 15:16:07 vtv3 sshd\[14409\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.156.63  user=root
Aug 18 15:16:09 vtv3 sshd\[14409\]: Failed password for root from 54.37.156.63 port 56414 ssh2
Aug 18 15:20:03 vtv3 sshd\[16260\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.156.63  user=root
Aug 18 15:31:22 vtv3 sshd\[22410\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.156.63  user=root
Aug 18 15:31:24 vtv3 sshd\[22410\]: Failed password for root from 54.37.156.63 port 55356 ssh2
Aug 18 15:35:12 vtv3 sshd\[24239\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.15
2019-08-19 04:50:50
220.89.192.137 attackspambots
Honeypot attack, port: 23, PTR: PTR record not found
2019-08-19 04:12:42
148.72.209.6 attack
4,11-00/00 [bc01/m29] concatform PostRequest-Spammer scoring: Durban01
2019-08-19 04:44:25
201.48.220.235 attackbots
Brute force attempt
2019-08-19 04:18:07
47.99.139.72 attackspambots
Aug 18 12:07:13 zn013 sshd[29412]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.99.139.72  user=r.r
Aug 18 12:07:15 zn013 sshd[29412]: Failed password for r.r from 47.99.139.72 port 42198 ssh2
Aug 18 12:07:15 zn013 sshd[29412]: Received disconnect from 47.99.139.72: 11: Bye Bye [preauth]
Aug 18 12:12:10 zn013 sshd[29596]: Invalid user twintown from 47.99.139.72
Aug 18 12:12:10 zn013 sshd[29596]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.99.139.72 
Aug 18 12:12:12 zn013 sshd[29596]: Failed password for invalid user twintown from 47.99.139.72 port 38394 ssh2
Aug 18 12:12:12 zn013 sshd[29596]: Received disconnect from 47.99.139.72: 11: Bye Bye [preauth]
Aug 18 12:13:54 zn013 sshd[29681]: Invalid user ts3server from 47.99.139.72
Aug 18 12:13:54 zn013 sshd[29681]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.99.139.72 
Aug 18 12:13:56 z........
-------------------------------
2019-08-19 04:20:53
106.12.36.42 attackbotsspam
Aug 18 23:22:44 itv-usvr-02 sshd[10449]: Invalid user admin from 106.12.36.42 port 42284
Aug 18 23:22:44 itv-usvr-02 sshd[10449]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.36.42
Aug 18 23:22:44 itv-usvr-02 sshd[10449]: Invalid user admin from 106.12.36.42 port 42284
Aug 18 23:22:47 itv-usvr-02 sshd[10449]: Failed password for invalid user admin from 106.12.36.42 port 42284 ssh2
Aug 18 23:27:55 itv-usvr-02 sshd[10501]: Invalid user tom from 106.12.36.42 port 58886
2019-08-19 04:19:40
190.160.234.157 attackbots
$f2bV_matches
2019-08-19 04:24:45
154.72.195.154 attack
Aug 18 22:06:46 host sshd\[55712\]: Invalid user smtp from 154.72.195.154 port 3421
Aug 18 22:06:48 host sshd\[55712\]: Failed password for invalid user smtp from 154.72.195.154 port 3421 ssh2
...
2019-08-19 04:20:25

Recently Reported IPs

167.197.207.114 206.21.237.187 57.10.242.218 200.52.125.135
74.143.190.214 27.38.239.119 31.132.125.117 175.245.162.255
29.178.131.100 252.118.121.153 123.38.217.146 27.92.47.35
78.207.106.153 129.110.215.55 41.152.65.188 28.191.97.186
28.196.123.126 230.152.73.31 184.46.249.168 114.46.184.27