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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.189.101.142
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 460
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.189.101.142.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012501 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jan 26 13:12:23 CST 2025
;; MSG SIZE  rcvd: 108
Host info
Host 142.101.189.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 142.101.189.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
122.51.156.113 attack
Invalid user student2 from 122.51.156.113 port 44420
2020-03-20 07:16:57
180.76.172.227 attack
2020-03-19T22:44:01.927417shield sshd\[31857\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.172.227  user=root
2020-03-19T22:44:03.365636shield sshd\[31857\]: Failed password for root from 180.76.172.227 port 48108 ssh2
2020-03-19T22:48:52.945967shield sshd\[672\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.172.227  user=root
2020-03-19T22:48:55.001290shield sshd\[672\]: Failed password for root from 180.76.172.227 port 39414 ssh2
2020-03-19T22:53:37.391440shield sshd\[1893\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.172.227  user=root
2020-03-20 07:04:55
75.119.218.246 attack
75.119.218.246 - - [19/Mar/2020:23:12:19 +0100] "GET /wp-login.php HTTP/1.1" 200 5688 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
75.119.218.246 - - [19/Mar/2020:23:12:23 +0100] "POST /wp-login.php HTTP/1.1" 200 6587 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
75.119.218.246 - - [19/Mar/2020:23:12:25 +0100] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-03-20 07:12:54
222.186.30.57 attackbotsspam
03/19/2020-19:31:00.389234 222.186.30.57 Protocol: 6 ET SCAN Potential SSH Scan
2020-03-20 07:32:28
124.205.119.183 attack
SASL PLAIN auth failed: ruser=...
2020-03-20 07:10:40
69.94.35.226 attackbotsspam
Automatic report - Port Scan Attack
2020-03-20 07:00:57
167.71.63.130 attack
firewall-block, port(s): 23/tcp
2020-03-20 07:12:07
92.63.194.7 attackbotsspam
Mar 19 23:30:47 legacy sshd[32610]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.63.194.7
Mar 19 23:30:48 legacy sshd[32610]: Failed password for invalid user operator from 92.63.194.7 port 38036 ssh2
Mar 19 23:31:02 legacy sshd[32656]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.63.194.7
...
2020-03-20 07:04:40
107.172.143.244 attackbots
DATE:2020-03-19 22:53:08, IP:107.172.143.244, PORT:ssh SSH brute force auth (docker-dc)
2020-03-20 07:09:46
106.12.209.63 attack
Mar 20 00:00:46 ns381471 sshd[9493]: Failed password for root from 106.12.209.63 port 44780 ssh2
Mar 20 00:07:47 ns381471 sshd[9715]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.209.63
2020-03-20 07:10:08
43.251.214.54 attack
Mar 19 19:09:19 vps46666688 sshd[21900]: Failed password for root from 43.251.214.54 port 8359 ssh2
...
2020-03-20 07:40:16
95.149.116.169 attackspam
Mar 19 22:52:41 web1 postfix/smtpd\[31070\]: warning: unknown\[95.149.116.169\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar 19 22:52:47 web1 postfix/smtpd\[31070\]: warning: unknown\[95.149.116.169\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar 19 22:52:57 web1 postfix/smtpd\[31070\]: warning: unknown\[95.149.116.169\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-03-20 07:19:34
185.156.73.60 attackbots
Multiport scan : 6 ports scanned 3333 3391 3393 3395 8899 53389
2020-03-20 07:35:21
95.110.154.101 attackspambots
2020-03-19T21:53:11.036350homeassistant sshd[29041]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.110.154.101  user=root
2020-03-19T21:53:13.436229homeassistant sshd[29041]: Failed password for root from 95.110.154.101 port 53772 ssh2
...
2020-03-20 07:03:56
209.141.46.240 attackbots
Invalid user amsftp from 209.141.46.240 port 45532
2020-03-20 07:39:55

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