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 <<>> 121.55.117.196
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12265
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.55.117.196.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020400 1800 900 604800 86400

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 04 16:53:42 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 196.117.55.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 196.117.55.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.19.221 attackspam
Fail2Ban Ban Triggered
2020-03-07 18:33:51
217.112.142.212 attack
Mar  7 06:56:14 mail.srvfarm.net postfix/smtpd[2611671]: NOQUEUE: reject: RCPT from unknown[217.112.142.212]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar  7 06:57:24 mail.srvfarm.net postfix/smtpd[2617078]: NOQUEUE: reject: RCPT from unknown[217.112.142.212]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar  7 07:01:18 mail.srvfarm.net postfix/smtpd[2617078]: NOQUEUE: reject: RCPT from unknown[217.112.142.212]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar  7 07:01:48 mail.srvfarm.net postfix/smtpd[2613528]: NOQUEUE: reject: RCPT from unknown[217.112.142.212]: 450 4.1.8 
2020-03-07 18:49:52
139.59.0.243 attack
Automatic report - SSH Brute-Force Attack
2020-03-07 18:47:55
177.135.93.227 attackspambots
Mar  7 10:12:29 h1745522 sshd[1028]: Invalid user rian from 177.135.93.227 port 56926
Mar  7 10:12:29 h1745522 sshd[1028]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.135.93.227
Mar  7 10:12:29 h1745522 sshd[1028]: Invalid user rian from 177.135.93.227 port 56926
Mar  7 10:12:30 h1745522 sshd[1028]: Failed password for invalid user rian from 177.135.93.227 port 56926 ssh2
Mar  7 10:17:14 h1745522 sshd[1162]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.135.93.227  user=root
Mar  7 10:17:16 h1745522 sshd[1162]: Failed password for root from 177.135.93.227 port 35234 ssh2
Mar  7 10:21:54 h1745522 sshd[1263]: Invalid user bliu from 177.135.93.227 port 41768
Mar  7 10:21:54 h1745522 sshd[1263]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.135.93.227
Mar  7 10:21:54 h1745522 sshd[1263]: Invalid user bliu from 177.135.93.227 port 41768
Mar  7 10:21:56 
...
2020-03-07 18:20:47
190.96.14.42 attackspambots
Mar  7 09:34:31 xeon sshd[8618]: Failed password for root from 190.96.14.42 port 46930 ssh2
2020-03-07 18:12:13
92.63.194.11 attackbots
$f2bV_matches
2020-03-07 18:12:56
182.139.134.107 attackspam
SSH Brute-Forcing (server1)
2020-03-07 18:38:15
59.115.69.154 attackspambots
Honeypot attack, port: 445, PTR: 59-115-69-154.dynamic-ip.hinet.net.
2020-03-07 18:41:58
138.68.243.182 attackbotsspam
Mar  6 21:59:33 kmh-wmh-001-nbg01 sshd[16446]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.243.182  user=r.r
Mar  6 21:59:35 kmh-wmh-001-nbg01 sshd[16446]: Failed password for r.r from 138.68.243.182 port 59726 ssh2
Mar  6 21:59:35 kmh-wmh-001-nbg01 sshd[16446]: Received disconnect from 138.68.243.182 port 59726:11: Bye Bye [preauth]
Mar  6 21:59:35 kmh-wmh-001-nbg01 sshd[16446]: Disconnected from 138.68.243.182 port 59726 [preauth]
Mar  6 22:07:36 kmh-wmh-001-nbg01 sshd[17257]: Invalid user uno85 from 138.68.243.182 port 35526
Mar  6 22:07:36 kmh-wmh-001-nbg01 sshd[17257]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.243.182
Mar  6 22:07:38 kmh-wmh-001-nbg01 sshd[17257]: Failed password for invalid user uno85 from 138.68.243.182 port 35526 ssh2
Mar  6 22:07:39 kmh-wmh-001-nbg01 sshd[17257]: Received disconnect from 138.68.243.182 port 35526:11: Bye Bye [preauth]
Mar  6 ........
-------------------------------
2020-03-07 18:26:10
151.80.254.78 attackspambots
Mar  7 17:14:02 webhost01 sshd[4197]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.80.254.78
Mar  7 17:14:04 webhost01 sshd[4197]: Failed password for invalid user hr from 151.80.254.78 port 56992 ssh2
...
2020-03-07 18:35:47
64.225.21.138 attack
Mar  7 06:19:21 haigwepa sshd[32108]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=64.225.21.138 
Mar  7 06:19:23 haigwepa sshd[32108]: Failed password for invalid user rtest from 64.225.21.138 port 43234 ssh2
...
2020-03-07 18:11:19
209.210.24.132 attackbotsspam
Mar  7 05:25:36 mail.srvfarm.net postfix/smtpd[2591601]: NOQUEUE: reject: RCPT from unknown[209.210.24.132]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar  7 05:25:50 mail.srvfarm.net postfix/smtpd[2593187]: NOQUEUE: reject: RCPT from unknown[209.210.24.132]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar  7 05:25:51 mail.srvfarm.net postfix/smtpd[2593144]: NOQUEUE: reject: RCPT from unknown[209.210.24.132]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar  7 05:31:21 mail.srvfarm.net postfix/smtpd[2592816]: NOQUEUE: reject: RCPT from unknown[209.210.24.132]: 450 4.1.8 
2020-03-07 18:50:56
192.42.116.26 attackspam
SSH bruteforce
2020-03-07 18:25:30
184.186.203.226 attackspambots
(sshd) Failed SSH login from 184.186.203.226 (US/United States/mail.lincusenergy.com): 3 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Mar  7 09:08:01 andromeda sshd[12035]: Invalid user git from 184.186.203.226 port 34477
Mar  7 09:08:03 andromeda sshd[12035]: Failed password for invalid user git from 184.186.203.226 port 34477 ssh2
Mar  7 09:42:30 andromeda sshd[13397]: Did not receive identification string from 184.186.203.226 port 43171
2020-03-07 18:42:42
202.129.219.100 attackspambots
unauthorized connection attempt
2020-03-07 18:20:28

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