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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.157.42.109
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60603
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.157.42.109.			IN	A

;; AUTHORITY SECTION:
.			150	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022091402 1800 900 604800 86400

;; Query time: 66 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Sep 15 10:18:33 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 109.42.157.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 109.42.157.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
114.32.230.189 attackbots
Oct  3 08:06:39 v22019058497090703 sshd[14397]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.32.230.189
Oct  3 08:06:41 v22019058497090703 sshd[14397]: Failed password for invalid user system from 114.32.230.189 port 60876 ssh2
Oct  3 08:11:14 v22019058497090703 sshd[14822]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.32.230.189
...
2019-10-03 14:59:11
82.117.244.76 attackbotsspam
[portscan] Port scan
2019-10-03 15:17:09
51.91.250.49 attackbotsspam
Automatic report - SSH Brute-Force Attack
2019-10-03 14:43:01
202.229.120.90 attack
Oct  3 07:15:06 tuotantolaitos sshd[16949]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.229.120.90
Oct  3 07:15:09 tuotantolaitos sshd[16949]: Failed password for invalid user postgres from 202.229.120.90 port 56965 ssh2
...
2019-10-03 14:51:13
198.200.124.197 attack
Oct  3 09:10:50 MK-Soft-Root1 sshd[9649]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.200.124.197 
Oct  3 09:10:52 MK-Soft-Root1 sshd[9649]: Failed password for invalid user user from 198.200.124.197 port 53264 ssh2
...
2019-10-03 15:22:23
62.234.144.135 attackspam
Lines containing failures of 62.234.144.135
Oct  2 06:18:34 shared12 sshd[30193]: Invalid user lw from 62.234.144.135 port 38032
Oct  2 06:18:34 shared12 sshd[30193]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.144.135
Oct  2 06:18:36 shared12 sshd[30193]: Failed password for invalid user lw from 62.234.144.135 port 38032 ssh2
Oct  2 06:18:36 shared12 sshd[30193]: Received disconnect from 62.234.144.135 port 38032:11: Bye Bye [preauth]
Oct  2 06:18:36 shared12 sshd[30193]: Disconnected from invalid user lw 62.234.144.135 port 38032 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=62.234.144.135
2019-10-03 15:03:41
51.77.146.136 attack
2019-08-18 18:21:56,800 fail2ban.actions        [878]: NOTICE  [sshd] Ban 51.77.146.136
2019-08-18 21:27:25,516 fail2ban.actions        [878]: NOTICE  [sshd] Ban 51.77.146.136
2019-08-19 00:33:38,151 fail2ban.actions        [878]: NOTICE  [sshd] Ban 51.77.146.136
...
2019-10-03 14:50:28
193.32.160.139 attackspambots
2019-10-03 08:47:50 H=\(\[193.32.160.143\]\) \[193.32.160.139\] F=\<4hpz5kry96kmy@ihstcuae.com\> rejected RCPT \: Unrouteable address
2019-10-03 08:47:50 H=\(\[193.32.160.143\]\) \[193.32.160.139\] F=\<4hpz5kry96kmy@ihstcuae.com\> rejected RCPT \: Unrouteable address
2019-10-03 08:47:50 H=\(\[193.32.160.143\]\) \[193.32.160.139\] F=\<4hpz5kry96kmy@ihstcuae.com\> rejected RCPT \: Unrouteable address
2019-10-03 08:47:50 H=\(\[193.32.160.143\]\) \[193.32.160.139\] F=\<4hpz5kry96kmy@ihstcuae.com\> rejected RCPT \: Unrouteable address
2019-10-03 08:47:50 H=\(\[193.32.160.143\]\) \[193.32.160.139\] F=\<4hpz5kry96kmy@ihstcuae.com\> rejected RCPT \: Unrouteable address
2019-10-03 08:47:50 H=\(\[193.32.160.143\]\) \[193.32.160.139\] F=\<4hpz5kry96kmy@ihstcuae.com\> rejected RCPT \: Unrouteable address
2019-10-03 08:47:50 H=\(\[193.32.160.143\]\) \[193.32.160.139\] F=\<4
2019-10-03 15:22:42
218.201.214.177 attackspam
2019-09-05 14:38:00,166 fail2ban.actions        [814]: NOTICE  [sshd] Ban 218.201.214.177
2019-09-05 18:07:19,556 fail2ban.actions        [814]: NOTICE  [sshd] Ban 218.201.214.177
2019-09-05 21:54:20,637 fail2ban.actions        [814]: NOTICE  [sshd] Ban 218.201.214.177
...
2019-10-03 14:53:50
222.186.175.8 attack
Oct  3 09:08:41 h2177944 sshd\[8953\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.8  user=root
Oct  3 09:08:43 h2177944 sshd\[8953\]: Failed password for root from 222.186.175.8 port 60282 ssh2
Oct  3 09:08:47 h2177944 sshd\[8953\]: Failed password for root from 222.186.175.8 port 60282 ssh2
Oct  3 09:08:52 h2177944 sshd\[8953\]: Failed password for root from 222.186.175.8 port 60282 ssh2
...
2019-10-03 15:21:52
173.201.196.10 attackspam
Automatic report - XMLRPC Attack
2019-10-03 15:09:03
49.234.79.176 attackbots
Oct  3 07:59:52 MainVPS sshd[26272]: Invalid user mwang from 49.234.79.176 port 58734
Oct  3 07:59:52 MainVPS sshd[26272]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.79.176
Oct  3 07:59:52 MainVPS sshd[26272]: Invalid user mwang from 49.234.79.176 port 58734
Oct  3 07:59:54 MainVPS sshd[26272]: Failed password for invalid user mwang from 49.234.79.176 port 58734 ssh2
Oct  3 08:04:32 MainVPS sshd[26595]: Invalid user spotlight from 49.234.79.176 port 37546
...
2019-10-03 15:23:49
83.4.241.133 attackbots
[portscan] tcp/23 [TELNET]
*(RWIN=10396)(10030856)
2019-10-03 15:24:44
178.32.44.197 attack
Oct  3 02:43:48 ny01 sshd[31251]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.32.44.197
Oct  3 02:43:50 ny01 sshd[31251]: Failed password for invalid user lisa4 from 178.32.44.197 port 36023 ssh2
Oct  3 02:47:48 ny01 sshd[31974]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.32.44.197
2019-10-03 14:57:20
185.9.3.48 attack
Oct  3 05:38:46 game-panel sshd[8457]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.9.3.48
Oct  3 05:38:48 game-panel sshd[8457]: Failed password for invalid user guest from 185.9.3.48 port 43128 ssh2
Oct  3 05:43:03 game-panel sshd[8697]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.9.3.48
2019-10-03 15:16:32

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