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 <<>> 121.162.5.4
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64835
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.162.5.4.			IN	A

;; AUTHORITY SECTION:
.			507	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022701 1800 900 604800 86400

;; Query time: 145 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 28 05:58:14 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 4.5.162.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 4.5.162.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
117.90.24.214 attack
Brute force blocker - service: proftpd1 - aantal: 25 - Mon Jun 25 03:35:18 2018
2020-04-30 12:45:09
201.111.71.209 attackbots
Honeypot attack, port: 81, PTR: dup-201-111-71-209.prod-dial.com.mx.
2020-04-30 12:30:30
185.234.217.44 attackspambots
lfd: (smtpauth) Failed SMTP AUTH login from 185.234.217.44 (-): 5 in the last 3600 secs - Sat Jun 23 12:32:05 2018
2020-04-30 12:47:51
177.170.100.237 attack
Honeypot attack, port: 81, PTR: 177-170-100-237.user.vivozap.com.br.
2020-04-30 12:52:08
179.255.191.161 attackspambots
Brute forcing RDP port 3389
2020-04-30 13:02:08
185.234.217.231 attack
lfd: (smtpauth) Failed SMTP AUTH login from 185.234.217.231 (-): 5 in the last 3600 secs - Sat Jun 23 12:21:58 2018
2020-04-30 12:54:10
71.246.210.34 attack
Apr 30 06:17:59 plex sshd[31565]: Invalid user ftptest from 71.246.210.34 port 46086
2020-04-30 12:25:36
130.61.249.6 attackspam
"GET /home.asp HTTP/1.1" 404
"GET /login.cgi?uri= HTTP/1.1" 404
"GET /vpn/index.html HTTP/1.1" 404
"GET /cgi-bin/luci HTTP/1.1" 404
2020-04-30 12:34:20
185.234.217.41 attackspam
lfd: (smtpauth) Failed SMTP AUTH login from 185.234.217.41 (-): 5 in the last 3600 secs - Sat Jun 23 12:28:18 2018
2020-04-30 12:51:11
106.54.3.80 attackbots
Apr 30 06:26:59 melroy-server sshd[9459]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.3.80 
Apr 30 06:27:02 melroy-server sshd[9459]: Failed password for invalid user ftpuser from 106.54.3.80 port 60590 ssh2
...
2020-04-30 12:43:14
122.51.241.67 attackbotsspam
Apr 30 05:55:59 * sshd[9193]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.241.67
Apr 30 05:56:01 * sshd[9193]: Failed password for invalid user tes from 122.51.241.67 port 43206 ssh2
2020-04-30 12:24:01
202.69.41.74 attackspambots
Unauthorized connection attempt from IP address 202.69.41.74 on port 3389
2020-04-30 12:38:48
80.120.77.150 attackbots
RDP Brute-Force (honeypot 13)
2020-04-30 12:52:22
187.86.200.13 attackbotsspam
Bruteforce detected by fail2ban
2020-04-30 12:30:51
202.39.70.5 attack
Apr 29 18:20:14 hpm sshd\[19832\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202-39-70-5.hinet-ip.hinet.net  user=root
Apr 29 18:20:16 hpm sshd\[19832\]: Failed password for root from 202.39.70.5 port 36302 ssh2
Apr 29 18:23:34 hpm sshd\[20053\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202-39-70-5.hinet-ip.hinet.net  user=root
Apr 29 18:23:35 hpm sshd\[20053\]: Failed password for root from 202.39.70.5 port 35180 ssh2
Apr 29 18:26:52 hpm sshd\[20243\]: Invalid user connect from 202.39.70.5
2020-04-30 12:52:46

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