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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.169.213.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40412
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.169.213.53.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012100 1800 900 604800 86400

;; Query time: 36 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jan 21 14:12:53 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 53.213.169.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 53.213.169.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
82.227.214.152 attackbotsspam
May 27 22:42:04 srv-ubuntu-dev3 sshd[106630]: Invalid user nagios from 82.227.214.152
May 27 22:42:04 srv-ubuntu-dev3 sshd[106630]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.227.214.152
May 27 22:42:04 srv-ubuntu-dev3 sshd[106630]: Invalid user nagios from 82.227.214.152
May 27 22:42:06 srv-ubuntu-dev3 sshd[106630]: Failed password for invalid user nagios from 82.227.214.152 port 52850 ssh2
May 27 22:45:36 srv-ubuntu-dev3 sshd[107300]: Invalid user scanner from 82.227.214.152
May 27 22:45:36 srv-ubuntu-dev3 sshd[107300]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.227.214.152
May 27 22:45:36 srv-ubuntu-dev3 sshd[107300]: Invalid user scanner from 82.227.214.152
May 27 22:45:38 srv-ubuntu-dev3 sshd[107300]: Failed password for invalid user scanner from 82.227.214.152 port 57300 ssh2
May 27 22:49:01 srv-ubuntu-dev3 sshd[107843]: Invalid user log from 82.227.214.152
...
2020-05-28 04:54:55
122.160.76.224 attack
May 27 22:32:13 vpn01 sshd[31840]: Failed password for root from 122.160.76.224 port 45742 ssh2
...
2020-05-28 04:44:01
104.168.136.233 attack
Spam
2020-05-28 04:33:37
101.69.200.162 attackspam
SSH_attack
2020-05-28 04:40:26
109.195.139.50 attackbotsspam
port scan and connect, tcp 23 (telnet)
2020-05-28 04:47:44
222.186.52.39 attackspambots
May 27 22:25:41 piServer sshd[28231]: Failed password for root from 222.186.52.39 port 26329 ssh2
May 27 22:25:43 piServer sshd[28231]: Failed password for root from 222.186.52.39 port 26329 ssh2
May 27 22:25:47 piServer sshd[28231]: Failed password for root from 222.186.52.39 port 26329 ssh2
...
2020-05-28 04:31:16
38.112.61.248 attackbots
445/tcp 1433/tcp...
[2020-04-01/05-27]6pkt,2pt.(tcp)
2020-05-28 04:27:11
118.69.71.106 attackspam
2020-05-27T13:56:04.018952devel sshd[3498]: Failed password for root from 118.69.71.106 port 45903 ssh2
2020-05-27T14:19:50.957919devel sshd[5274]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.69.71.106  user=root
2020-05-27T14:19:52.512899devel sshd[5274]: Failed password for root from 118.69.71.106 port 45061 ssh2
2020-05-28 04:32:39
200.89.98.46 attack
Web Attack: Malicious Scan Request 3
Web Attack: Draytek Routers CVE-2020-8515
2020-05-28 04:52:30
170.82.209.72 attackspam
May 27 18:19:40 hermescis postfix/smtpd[18032]: NOQUEUE: reject: RCPT from unknown[170.82.209.72]: 550 5.1.1 : Recipient address rejected:* from= to= proto=ESMTP helo=<[170.82.209.72]>
2020-05-28 04:46:00
5.129.207.220 attackspambots
2020-05-27T18:10:55.781268abusebot.cloudsearch.cf sshd[26279]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=dhcp-220-207-129-5.metro86.ru  user=root
2020-05-27T18:10:57.225839abusebot.cloudsearch.cf sshd[26279]: Failed password for root from 5.129.207.220 port 45274 ssh2
2020-05-27T18:15:57.201133abusebot.cloudsearch.cf sshd[26699]: Invalid user test from 5.129.207.220 port 48399
2020-05-27T18:15:57.209161abusebot.cloudsearch.cf sshd[26699]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=dhcp-220-207-129-5.metro86.ru
2020-05-27T18:15:57.201133abusebot.cloudsearch.cf sshd[26699]: Invalid user test from 5.129.207.220 port 48399
2020-05-27T18:15:59.447943abusebot.cloudsearch.cf sshd[26699]: Failed password for invalid user test from 5.129.207.220 port 48399 ssh2
2020-05-27T18:19:37.558851abusebot.cloudsearch.cf sshd[26989]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= r
...
2020-05-28 04:48:24
81.169.188.157 attackbots
May 27 22:15:25 abendstille sshd\[28314\]: Invalid user admin from 81.169.188.157
May 27 22:15:25 abendstille sshd\[28314\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.169.188.157
May 27 22:15:27 abendstille sshd\[28314\]: Failed password for invalid user admin from 81.169.188.157 port 53792 ssh2
May 27 22:15:29 abendstille sshd\[28314\]: Failed password for invalid user admin from 81.169.188.157 port 53792 ssh2
May 27 22:15:31 abendstille sshd\[28314\]: Failed password for invalid user admin from 81.169.188.157 port 53792 ssh2
...
2020-05-28 04:29:48
14.249.230.134 attack
failed_logins
2020-05-28 04:27:36
121.229.14.191 attackspam
May 27 22:06:18 * sshd[23869]: Failed password for root from 121.229.14.191 port 34550 ssh2
2020-05-28 04:42:38
145.239.23.244 attackbots
May 27 22:04:58 abendstille sshd\[18205\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.23.244  user=root
May 27 22:05:01 abendstille sshd\[18205\]: Failed password for root from 145.239.23.244 port 59534 ssh2
May 27 22:08:36 abendstille sshd\[21501\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.23.244  user=root
May 27 22:08:38 abendstille sshd\[21501\]: Failed password for root from 145.239.23.244 port 38266 ssh2
May 27 22:12:10 abendstille sshd\[25073\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.23.244  user=root
...
2020-05-28 04:36:53

Recently Reported IPs

54.236.207.185 248.124.232.129 154.14.243.22 20.249.163.92
122.69.180.106 37.21.242.52 44.188.82.236 153.118.251.119
20.153.180.158 17.61.168.12 56.189.69.215 94.44.51.65
3.84.64.219 215.25.97.98 144.136.1.253 31.8.119.249
50.100.198.160 253.127.42.158 56.228.13.133 40.163.40.150