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:
IP Type Details Datetime
121.169.34.103 attack
Lines containing failures of 121.169.34.103
Oct  5 22:28:14 kopano sshd[17644]: Bad protocol version identification 'GET / HTTP/1.1' from 121.169.34.103 port 55203
Oct  5 22:28:22 kopano sshd[17645]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.169.34.103  user=r.r
Oct  5 22:28:24 kopano sshd[17645]: Failed password for r.r from 121.169.34.103 port 55220 ssh2
Oct  5 22:28:26 kopano sshd[17645]: Connection closed by authenticating user r.r 121.169.34.103 port 55220 [preauth]
Oct  5 22:28:32 kopano sshd[18412]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.169.34.103  user=r.r


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=121.169.34.103
2020-10-07 06:54:40
121.169.34.103 attack
Lines containing failures of 121.169.34.103
Oct  5 22:28:14 kopano sshd[17644]: Bad protocol version identification 'GET / HTTP/1.1' from 121.169.34.103 port 55203
Oct  5 22:28:22 kopano sshd[17645]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.169.34.103  user=r.r
Oct  5 22:28:24 kopano sshd[17645]: Failed password for r.r from 121.169.34.103 port 55220 ssh2
Oct  5 22:28:26 kopano sshd[17645]: Connection closed by authenticating user r.r 121.169.34.103 port 55220 [preauth]
Oct  5 22:28:32 kopano sshd[18412]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.169.34.103  user=r.r


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=121.169.34.103
2020-10-06 23:14:32
121.169.34.103 attackspam
Lines containing failures of 121.169.34.103
Oct  5 22:28:14 kopano sshd[17644]: Bad protocol version identification 'GET / HTTP/1.1' from 121.169.34.103 port 55203
Oct  5 22:28:22 kopano sshd[17645]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.169.34.103  user=r.r
Oct  5 22:28:24 kopano sshd[17645]: Failed password for r.r from 121.169.34.103 port 55220 ssh2
Oct  5 22:28:26 kopano sshd[17645]: Connection closed by authenticating user r.r 121.169.34.103 port 55220 [preauth]
Oct  5 22:28:32 kopano sshd[18412]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.169.34.103  user=r.r


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=121.169.34.103
2020-10-06 15:02:21
121.169.34.151 attackspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-07-16 10:34:31
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.169.34.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58583
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.169.34.66.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021300 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 13 14:12:44 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 66.34.169.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 66.34.169.121.in-addr.arpa: NXDOMAIN
Related IP info:
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2020-01-29 06:30:26
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2020-01-29 05:52:20
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Unauthorized connection attempt detected from IP address 88.225.215.221 to port 23 [J]
2020-01-29 05:57:59
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Unauthorized connection attempt detected from IP address 59.19.195.226 to port 2323 [J]
2020-01-29 06:14:16
24.6.59.51 attackbots
Unauthorized connection attempt detected from IP address 24.6.59.51 to port 2220 [J]
2020-01-29 06:02:49
83.17.166.241 attackbots
Unauthorized connection attempt detected from IP address 83.17.166.241 to port 2220 [J]
2020-01-29 06:25:22
201.40.248.114 attackspambots
Unauthorized connection attempt detected from IP address 201.40.248.114 to port 1433 [J]
2020-01-29 06:03:43
110.185.137.117 attackspam
Unauthorized connection attempt detected from IP address 110.185.137.117 to port 2220 [J]
2020-01-29 05:54:59
42.115.222.151 attack
Unauthorized connection attempt detected from IP address 42.115.222.151 to port 23 [J]
2020-01-29 06:02:25
59.127.183.134 attack
Unauthorized connection attempt detected from IP address 59.127.183.134 to port 4567 [J]
2020-01-29 05:59:58

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