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 <<>> 211.241.130.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5662
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;211.241.130.121.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021000 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 10 16:09:06 CST 2025
;; MSG SIZE  rcvd: 108
Host info
Host 121.130.241.211.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 121.130.241.211.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
164.132.192.5 attackspambots
Jan  1 15:54:42 mout sshd[2097]: Invalid user uftp from 164.132.192.5 port 48542
2020-01-01 23:05:02
45.136.109.122 attack
Triggered: repeated knocking on closed ports.
2020-01-01 23:30:28
222.186.175.151 attackbots
Jan  1 11:49:59 server sshd\[14340\]: Failed password for root from 222.186.175.151 port 51672 ssh2
Jan  1 18:22:18 server sshd\[32653\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.151  user=root
Jan  1 18:22:18 server sshd\[32651\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.151  user=root
Jan  1 18:22:19 server sshd\[32653\]: Failed password for root from 222.186.175.151 port 60900 ssh2
Jan  1 18:22:19 server sshd\[32660\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.151  user=root
...
2020-01-01 23:22:51
200.192.247.166 attackspambots
Automatic report - Banned IP Access
2020-01-01 23:21:52
110.45.155.101 attackspambots
"Fail2Ban detected SSH brute force attempt"
2020-01-01 22:49:25
106.51.3.214 attackbots
Jan  1 10:27:47 sshgateway sshd\[2097\]: Invalid user ronaldo from 106.51.3.214
Jan  1 10:27:47 sshgateway sshd\[2097\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.51.3.214
Jan  1 10:27:49 sshgateway sshd\[2097\]: Failed password for invalid user ronaldo from 106.51.3.214 port 52076 ssh2
2020-01-01 22:58:03
113.177.27.151 attack
Unauthorized connection attempt from IP address 113.177.27.151 on Port 445(SMB)
2020-01-01 22:54:11
49.88.112.61 attack
Jan  1 16:12:01 SilenceServices sshd[5924]: Failed password for root from 49.88.112.61 port 45347 ssh2
Jan  1 16:12:04 SilenceServices sshd[5924]: Failed password for root from 49.88.112.61 port 45347 ssh2
Jan  1 16:12:14 SilenceServices sshd[5924]: error: maximum authentication attempts exceeded for root from 49.88.112.61 port 45347 ssh2 [preauth]
2020-01-01 23:28:50
190.96.49.189 attackbots
Jan  1 11:51:12 firewall sshd[23580]: Invalid user william from 190.96.49.189
Jan  1 11:51:14 firewall sshd[23580]: Failed password for invalid user william from 190.96.49.189 port 41166 ssh2
Jan  1 11:56:56 firewall sshd[23635]: Invalid user tend from 190.96.49.189
...
2020-01-01 23:14:26
218.92.0.138 attackbotsspam
2020-01-01T14:50:45.238499shield sshd\[20925\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.138  user=root
2020-01-01T14:50:47.616423shield sshd\[20925\]: Failed password for root from 218.92.0.138 port 58503 ssh2
2020-01-01T14:50:50.987430shield sshd\[20925\]: Failed password for root from 218.92.0.138 port 58503 ssh2
2020-01-01T14:50:54.244520shield sshd\[20925\]: Failed password for root from 218.92.0.138 port 58503 ssh2
2020-01-01T14:50:57.911215shield sshd\[20925\]: Failed password for root from 218.92.0.138 port 58503 ssh2
2020-01-01 22:58:41
45.82.153.143 attack
2020-01-01 15:53:23 dovecot_login authenticator failed for \(\[45.82.153.143\]\) \[45.82.153.143\]: 535 Incorrect authentication data \(set_id=abuse@opso.it\)
2020-01-01 15:53:33 dovecot_login authenticator failed for \(\[45.82.153.143\]\) \[45.82.153.143\]: 535 Incorrect authentication data
2020-01-01 15:53:44 dovecot_login authenticator failed for \(\[45.82.153.143\]\) \[45.82.153.143\]: 535 Incorrect authentication data
2020-01-01 15:53:51 dovecot_login authenticator failed for \(\[45.82.153.143\]\) \[45.82.153.143\]: 535 Incorrect authentication data
2020-01-01 15:54:05 dovecot_login authenticator failed for \(\[45.82.153.143\]\) \[45.82.153.143\]: 535 Incorrect authentication data
2020-01-01 23:22:27
144.217.47.174 attackspam
Lines containing failures of 144.217.47.174
Dec 30 06:05:24 install sshd[15644]: Invalid user Tiny from 144.217.47.174 port 50900
Dec 30 06:05:24 install sshd[15644]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.47.174
Dec 30 06:05:25 install sshd[15644]: Failed password for invalid user Tiny from 144.217.47.174 port 50900 ssh2
Dec 30 06:05:25 install sshd[15644]: Received disconnect from 144.217.47.174 port 50900:11: Bye Bye [preauth]
Dec 30 06:05:25 install sshd[15644]: Disconnected from invalid user Tiny 144.217.47.174 port 50900 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=144.217.47.174
2020-01-01 22:56:37
195.223.30.235 attackspam
" "
2020-01-01 23:32:39
85.209.0.139 attackspam
Jan  1 15:57:25 srv01 sshd[13120]: Did not receive identification string from 85.209.0.139 port 40186
Jan  1 15:57:27 srv01 sshd[13121]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.209.0.139  user=root
Jan  1 15:57:30 srv01 sshd[13121]: Failed password for root from 85.209.0.139 port 4276 ssh2
Jan  1 15:57:27 srv01 sshd[13121]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.209.0.139  user=root
Jan  1 15:57:30 srv01 sshd[13121]: Failed password for root from 85.209.0.139 port 4276 ssh2
...
2020-01-01 23:09:52
197.116.30.133 attackbotsspam
Jan  1 15:53:49 grey postfix/smtpd\[24668\]: NOQUEUE: reject: RCPT from unknown\[197.116.30.133\]: 554 5.7.1 Service unavailable\; Client host \[197.116.30.133\] blocked using truncate.gbudb.net\; http://www.gbudb.com/truncate/ \[197.116.30.133\]\; from=\ to=\ proto=ESMTP helo=\<\[197.116.30.133\]\>
...
2020-01-01 23:32:08

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