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:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.4.142.38
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24016
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.4.142.38.			IN	A

;; AUTHORITY SECTION:
.			362	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022020700 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 07 23:02:32 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 38.142.4.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 38.142.4.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.42.241 attackspam
Oct  5 15:00:32 MK-Soft-Root2 sshd[5427]: Failed password for root from 222.186.42.241 port 46818 ssh2
Oct  5 15:00:36 MK-Soft-Root2 sshd[5427]: Failed password for root from 222.186.42.241 port 46818 ssh2
...
2019-10-05 21:03:48
223.111.150.46 attackspam
2019-10-05T15:10:50.034764tmaserv sshd\[2756\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.111.150.46  user=root
2019-10-05T15:10:52.580970tmaserv sshd\[2756\]: Failed password for root from 223.111.150.46 port 18063 ssh2
2019-10-05T15:10:55.096446tmaserv sshd\[2756\]: Failed password for root from 223.111.150.46 port 18063 ssh2
2019-10-05T15:10:57.356959tmaserv sshd\[2756\]: Failed password for root from 223.111.150.46 port 18063 ssh2
2019-10-05T15:11:00.388005tmaserv sshd\[2756\]: Failed password for root from 223.111.150.46 port 18063 ssh2
2019-10-05T15:11:02.000993tmaserv sshd\[2756\]: Failed password for root from 223.111.150.46 port 18063 ssh2
2019-10-05T15:11:02.001084tmaserv sshd\[2756\]: error: maximum authentication attempts exceeded for root from 223.111.150.46 port 18063 ssh2 \[preauth\]
...
2019-10-05 21:20:18
95.173.186.148 attack
Automatic report - Banned IP Access
2019-10-05 21:23:21
14.215.165.131 attackbots
Oct  5 03:30:41 auw2 sshd\[30915\]: Invalid user Living2017 from 14.215.165.131
Oct  5 03:30:41 auw2 sshd\[30915\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.215.165.131
Oct  5 03:30:42 auw2 sshd\[30915\]: Failed password for invalid user Living2017 from 14.215.165.131 port 45754 ssh2
Oct  5 03:35:22 auw2 sshd\[31289\]: Invalid user Jazz@123 from 14.215.165.131
Oct  5 03:35:22 auw2 sshd\[31289\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.215.165.131
2019-10-05 21:35:57
167.114.102.185 attack
kp-nj1-01 recorded 6 login violations from 167.114.102.185 and was blocked at 2019-10-05 11:59:00. 167.114.102.185 has been blocked on 1 previous occasions. 167.114.102.185's first attempt was recorded at 2019-10-05 10:55:26
2019-10-05 21:36:27
212.64.106.151 attackspam
Oct  5 15:58:36 site3 sshd\[40374\]: Invalid user Animal123 from 212.64.106.151
Oct  5 15:58:36 site3 sshd\[40374\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.106.151
Oct  5 15:58:38 site3 sshd\[40374\]: Failed password for invalid user Animal123 from 212.64.106.151 port 62116 ssh2
Oct  5 16:03:53 site3 sshd\[40420\]: Invalid user Wind0Ws@123 from 212.64.106.151
Oct  5 16:03:53 site3 sshd\[40420\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.106.151
...
2019-10-05 21:15:24
106.13.140.110 attack
Oct  5 15:11:17 markkoudstaal sshd[10254]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.140.110
Oct  5 15:11:19 markkoudstaal sshd[10254]: Failed password for invalid user Asd@12 from 106.13.140.110 port 36638 ssh2
Oct  5 15:16:20 markkoudstaal sshd[10729]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.140.110
2019-10-05 21:22:39
213.32.65.111 attackbotsspam
Triggered by Fail2Ban at Vostok web server
2019-10-05 21:30:56
85.101.41.246 attackbotsspam
85.101.41.246 - - [05/Oct/2019:13:39:32 +0200] "GET /wp-login.php HTTP/1.1" 302 572
...
2019-10-05 21:23:59
185.21.152.125 attackspam
Fail2Ban Auto Reporting
2019-10-05 21:33:07
87.241.160.108 attackbots
Automatic report - Port Scan Attack
2019-10-05 21:09:30
54.36.150.102 attackbotsspam
Automatic report - Banned IP Access
2019-10-05 21:35:00
190.237.160.249 attackbots
Automatic report - Port Scan Attack
2019-10-05 21:10:22
106.13.27.23 attack
php WP PHPmyadamin ABUSE blocked for 12h
2019-10-05 21:05:33
211.143.127.37 attack
Oct  5 13:36:18 mail sshd\[1984\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.143.127.37  user=root
Oct  5 13:36:20 mail sshd\[1984\]: Failed password for root from 211.143.127.37 port 40666 ssh2
Oct  5 13:39:48 mail sshd\[2147\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.143.127.37  user=root
...
2019-10-05 21:11:51

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