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 <<>> 121.130.253.11
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50280
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.130.253.11.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020401 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 05 03:44:43 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 11.253.130.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 11.253.130.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
183.185.187.197 attack
FTP/21 MH Probe, BF, Hack -
2020-04-24 18:16:10
151.252.141.157 attackbotsspam
Apr 24 11:29:42 ns381471 sshd[13777]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.252.141.157
Apr 24 11:29:44 ns381471 sshd[13777]: Failed password for invalid user anil from 151.252.141.157 port 53220 ssh2
2020-04-24 18:36:45
49.235.134.46 attack
fail2ban -- 49.235.134.46
...
2020-04-24 18:23:43
177.11.156.212 attackspambots
Invalid user run from 177.11.156.212 port 52976
2020-04-24 18:21:47
54.38.180.93 attackspam
Apr 23 07:35:11 lock-38 sshd[1396177]: Invalid user tester from 54.38.180.93 port 44554
Apr 23 07:35:11 lock-38 sshd[1396177]: Failed password for invalid user tester from 54.38.180.93 port 44554 ssh2
Apr 23 07:35:11 lock-38 sshd[1396177]: Disconnected from invalid user tester 54.38.180.93 port 44554 [preauth]
Apr 23 07:43:21 lock-38 sshd[1396420]: Failed password for root from 54.38.180.93 port 47148 ssh2
Apr 23 07:43:21 lock-38 sshd[1396420]: Disconnected from authenticating user root 54.38.180.93 port 47148 [preauth]
...
2020-04-24 18:38:04
89.40.120.160 attack
Apr 24 12:03:14 xeon sshd[26080]: Failed password for invalid user test from 89.40.120.160 port 47350 ssh2
2020-04-24 18:34:25
91.0.50.222 attackbots
$f2bV_matches
2020-04-24 18:11:59
122.51.253.9 attackspambots
prod11
...
2020-04-24 18:08:51
117.6.97.138 attackspam
Apr 24 09:46:14 vps58358 sshd\[3130\]: Invalid user ftpuser from 117.6.97.138Apr 24 09:46:17 vps58358 sshd\[3130\]: Failed password for invalid user ftpuser from 117.6.97.138 port 15096 ssh2Apr 24 09:49:01 vps58358 sshd\[3140\]: Invalid user il from 117.6.97.138Apr 24 09:49:03 vps58358 sshd\[3140\]: Failed password for invalid user il from 117.6.97.138 port 23725 ssh2Apr 24 09:51:58 vps58358 sshd\[3156\]: Invalid user test from 117.6.97.138Apr 24 09:52:00 vps58358 sshd\[3156\]: Failed password for invalid user test from 117.6.97.138 port 21762 ssh2
...
2020-04-24 18:25:15
58.145.168.154 attack
Brute force attempt
2020-04-24 18:04:09
116.110.194.80 attackspambots
Unauthorised access (Apr 24) SRC=116.110.194.80 LEN=52 TTL=112 ID=31598 DF TCP DPT=1433 WINDOW=8192 SYN
2020-04-24 18:07:59
159.89.97.23 attackspambots
Apr 24 11:48:12 v22019038103785759 sshd\[25588\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.97.23  user=mysql
Apr 24 11:48:14 v22019038103785759 sshd\[25588\]: Failed password for mysql from 159.89.97.23 port 43648 ssh2
Apr 24 11:51:59 v22019038103785759 sshd\[25859\]: Invalid user hop from 159.89.97.23 port 59430
Apr 24 11:51:59 v22019038103785759 sshd\[25859\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.97.23
Apr 24 11:52:01 v22019038103785759 sshd\[25859\]: Failed password for invalid user hop from 159.89.97.23 port 59430 ssh2
...
2020-04-24 17:58:45
51.91.140.218 attackspambots
SSH brutforce
2020-04-24 18:12:32
109.232.109.58 attackspam
Apr 24 09:45:54 localhost sshd\[12363\]: Invalid user p@ssw0rd from 109.232.109.58 port 60168
Apr 24 09:45:54 localhost sshd\[12363\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.232.109.58
Apr 24 09:45:56 localhost sshd\[12363\]: Failed password for invalid user p@ssw0rd from 109.232.109.58 port 60168 ssh2
...
2020-04-24 18:04:39
96.69.25.158 attack
srv02 Mass scanning activity detected Target: 21196  ..
2020-04-24 18:06:09

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