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 <<>> 121.145.244.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 1484
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.145.244.53.			IN	A

;; AUTHORITY SECTION:
.			161	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022063001 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jul 01 18:05:49 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 53.244.145.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 53.244.145.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
200.194.14.7 attack
Automatic report - Port Scan Attack
2020-09-18 16:07:53
52.142.9.209 attack
Sep 18 10:21:40 hosting sshd[16267]: Invalid user mongo from 52.142.9.209 port 1024
...
2020-09-18 15:58:12
111.72.196.237 attackbotsspam
Sep 17 20:13:52 srv01 postfix/smtpd\[30679\]: warning: unknown\[111.72.196.237\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 17 20:17:17 srv01 postfix/smtpd\[26246\]: warning: unknown\[111.72.196.237\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 17 20:20:43 srv01 postfix/smtpd\[25960\]: warning: unknown\[111.72.196.237\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 17 20:20:54 srv01 postfix/smtpd\[25960\]: warning: unknown\[111.72.196.237\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 17 20:21:10 srv01 postfix/smtpd\[25960\]: warning: unknown\[111.72.196.237\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-18 16:04:21
206.189.130.152 attack
Sep 18 03:07:54 ny01 sshd[16998]: Failed password for root from 206.189.130.152 port 57762 ssh2
Sep 18 03:12:26 ny01 sshd[17697]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.130.152
Sep 18 03:12:27 ny01 sshd[17697]: Failed password for invalid user import from 206.189.130.152 port 42496 ssh2
2020-09-18 15:52:57
122.51.82.162 attackspambots
Sep 18 08:43:57 mout sshd[17298]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.82.162  user=root
Sep 18 08:43:59 mout sshd[17298]: Failed password for root from 122.51.82.162 port 57116 ssh2
2020-09-18 15:42:34
39.109.122.46 attack
Sep 16 13:45:23 xxxxxxx4 sshd[23815]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.109.122.46  user=r.r
Sep 16 13:45:25 xxxxxxx4 sshd[23815]: Failed password for r.r from 39.109.122.46 port 52555 ssh2
Sep 16 14:05:39 xxxxxxx4 sshd[26146]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.109.122.46  user=r.r
Sep 16 14:05:41 xxxxxxx4 sshd[26146]: Failed password for r.r from 39.109.122.46 port 41839 ssh2
Sep 16 14:09:48 xxxxxxx4 sshd[26533]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.109.122.46  user=r.r
Sep 16 14:09:50 xxxxxxx4 sshd[26533]: Failed password for r.r from 39.109.122.46 port 49258 ssh2
Sep 16 14:14:06 xxxxxxx4 sshd[27012]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.109.122.46  user=r.r
Sep 16 14:14:08 xxxxxxx4 sshd[27012]: Failed password for r.r from 39.109.122.46 port 56720 ss........
------------------------------
2020-09-18 15:36:36
120.201.2.137 attackspam
$f2bV_matches
2020-09-18 15:59:03
94.121.14.218 attackbotsspam
SMB Server BruteForce Attack
2020-09-18 15:41:50
51.254.173.47 attackspam
Date: Thu, 17 Sep 2020 15:52:19 -0000
Message-ID: 
Reply-To: Dan Edwards 
From: Dan Edwards 
2020-09-18 16:00:31
202.29.80.133 attackbotsspam
4x Failed Password
2020-09-18 15:34:45
159.65.131.92 attack
s3.hscode.pl - SSH Attack
2020-09-18 15:53:19
49.233.34.5 attackbotsspam
2020-09-17T14:15:56.395674devel sshd[27517]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.34.5
2020-09-17T14:15:56.386726devel sshd[27517]: Invalid user dnsmasq from 49.233.34.5 port 42662
2020-09-17T14:15:58.595614devel sshd[27517]: Failed password for invalid user dnsmasq from 49.233.34.5 port 42662 ssh2
2020-09-18 15:46:34
106.12.201.16 attackbots
Sep 18 06:59:46 vps639187 sshd\[12744\]: Invalid user toribio from 106.12.201.16 port 58960
Sep 18 06:59:46 vps639187 sshd\[12744\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.201.16
Sep 18 06:59:47 vps639187 sshd\[12744\]: Failed password for invalid user toribio from 106.12.201.16 port 58960 ssh2
...
2020-09-18 15:35:23
41.41.219.251 attackspam
Brute forcing RDP port 3389
2020-09-18 15:41:08
183.91.4.95 attackspambots
Port Scan
...
2020-09-18 15:57:06

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