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 <<>> 121.53.1.144
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 1204
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.53.1.144.			IN	A

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

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 04 16:04:09 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 144.1.53.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 144.1.53.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
142.4.209.40 attackbotsspam
ENG,WP GET /wp-login.php
2020-04-25 15:37:47
139.199.48.217 attackspam
Apr 25 09:59:06 electroncash sshd[10215]: Invalid user infomax from 139.199.48.217 port 49556
Apr 25 09:59:06 electroncash sshd[10215]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.48.217 
Apr 25 09:59:06 electroncash sshd[10215]: Invalid user infomax from 139.199.48.217 port 49556
Apr 25 09:59:08 electroncash sshd[10215]: Failed password for invalid user infomax from 139.199.48.217 port 49556 ssh2
Apr 25 10:04:13 electroncash sshd[12949]: Invalid user latest from 139.199.48.217 port 56500
...
2020-04-25 16:07:29
180.167.137.103 attack
Invalid user admin from 180.167.137.103 port 42364
2020-04-25 15:56:11
222.186.180.41 attackspam
2020-04-25T07:47:30.655638shield sshd\[25552\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.41  user=root
2020-04-25T07:47:32.822629shield sshd\[25552\]: Failed password for root from 222.186.180.41 port 47092 ssh2
2020-04-25T07:47:36.139439shield sshd\[25552\]: Failed password for root from 222.186.180.41 port 47092 ssh2
2020-04-25T07:47:38.525933shield sshd\[25552\]: Failed password for root from 222.186.180.41 port 47092 ssh2
2020-04-25T07:47:41.519653shield sshd\[25552\]: Failed password for root from 222.186.180.41 port 47092 ssh2
2020-04-25 16:08:07
64.225.104.16 attack
2020-04-24T22:56:22.893532linuxbox-skyline sshd[57279]: Invalid user mailserver from 64.225.104.16 port 35748
...
2020-04-25 15:32:23
104.248.18.21 attackbotsspam
MYH,DEF GET /wp-login.php
2020-04-25 15:34:58
168.227.12.53 attack
20/4/24@23:54:43: FAIL: Alarm-Network address from=168.227.12.53
...
2020-04-25 15:34:32
104.47.66.33 attackbots
Email received from this ip address, user name of Nari Yashar [okndwightqf@hotmail.com], threatening extortion money to be paid using Bitcoin.... If I find this SOB, he had better watch his back....
2020-04-25 16:04:42
49.235.144.143 attackspam
Apr 25 07:27:27 [host] sshd[4675]: Invalid user te
Apr 25 07:27:28 [host] sshd[4675]: pam_unix(sshd:a
Apr 25 07:27:30 [host] sshd[4675]: Failed password
2020-04-25 15:38:42
181.49.107.180 attackbots
Invalid user ftpuser from 181.49.107.180 port 41228
2020-04-25 16:01:49
5.135.48.50 attack
SSH Brute-Forcing (server1)
2020-04-25 15:30:02
62.28.253.197 attack
Invalid user admin from 62.28.253.197 port 21798
2020-04-25 16:02:26
104.245.144.59 attack
0,64-00/00 [bc00/m54] PostRequest-Spammer scoring: wien2018
2020-04-25 15:47:12
183.96.134.27 attackspam
Unauthorized connection attempt detected from IP address 183.96.134.27 to port 23
2020-04-25 15:39:36
111.68.98.152 attack
Apr 25 05:59:35 scw-6657dc sshd[1511]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.68.98.152
Apr 25 05:59:35 scw-6657dc sshd[1511]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.68.98.152
Apr 25 05:59:37 scw-6657dc sshd[1511]: Failed password for invalid user changeme from 111.68.98.152 port 52292 ssh2
...
2020-04-25 15:29:22

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