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 <<>> 121.145.163.54
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56717
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.145.163.54.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021800 1800 900 604800 86400

;; Query time: 39 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 18 22:59:01 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 54.163.145.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 54.163.145.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
82.147.74.30 attack
Honeypot attack, port: 23, PTR: PTR record not found
2019-11-17 16:34:18
41.46.87.25 attackbotsspam
Nov 17 00:09:54 mockhub sshd[31857]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.46.87.25
Nov 17 00:09:56 mockhub sshd[31857]: Failed password for invalid user password from 41.46.87.25 port 13522 ssh2
...
2019-11-17 16:40:39
49.235.101.220 attack
Nov 16 22:02:02 web1 sshd\[3908\]: Invalid user yoyo from 49.235.101.220
Nov 16 22:02:02 web1 sshd\[3908\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.101.220
Nov 16 22:02:05 web1 sshd\[3908\]: Failed password for invalid user yoyo from 49.235.101.220 port 53310 ssh2
Nov 16 22:07:11 web1 sshd\[4370\]: Invalid user admin from 49.235.101.220
Nov 16 22:07:11 web1 sshd\[4370\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.101.220
2019-11-17 16:26:37
121.225.18.232 attackspam
Automatic report - Port Scan Attack
2019-11-17 16:47:32
129.204.95.39 attackbotsspam
Nov 16 22:52:21 php1 sshd\[26856\]: Invalid user becks from 129.204.95.39
Nov 16 22:52:21 php1 sshd\[26856\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.95.39
Nov 16 22:52:23 php1 sshd\[26856\]: Failed password for invalid user becks from 129.204.95.39 port 46284 ssh2
Nov 16 22:58:06 php1 sshd\[27353\]: Invalid user fblokk from 129.204.95.39
Nov 16 22:58:06 php1 sshd\[27353\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.95.39
2019-11-17 16:58:47
165.231.253.74 attackspam
Nov 17 11:54:06 hosting sshd[6497]: Invalid user helmuth123 from 165.231.253.74 port 50786
...
2019-11-17 16:54:21
121.157.82.214 attack
Nov 17 07:27:40 localhost sshd\[21183\]: Invalid user user from 121.157.82.214 port 43184
Nov 17 07:27:40 localhost sshd\[21183\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.157.82.214
Nov 17 07:27:42 localhost sshd\[21183\]: Failed password for invalid user user from 121.157.82.214 port 43184 ssh2
2019-11-17 16:32:09
138.68.47.91 attackspambots
138.68.47.91 - - [17/Nov/2019:09:16:42 +0100] "POST /wp-login.php HTTP/1.1" 200 3123 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
138.68.47.91 - - [17/Nov/2019:09:16:46 +0100] "POST /wp-login.php HTTP/1.1" 200 3102 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2019-11-17 16:26:24
63.81.87.145 attackbots
Nov 17 07:27:21 smtp postfix/smtpd[22300]: NOQUEUE: reject: RCPT from afternoon.jcnovel.com[63.81.87.145]: 554 5.7.1 Service unavailable; Client host [63.81.87.145] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS; from= to= proto=ESMTP helo=
...
2019-11-17 16:47:03
198.71.240.2 attack
Automatic report - XMLRPC Attack
2019-11-17 16:52:23
202.112.113.6 attackspam
Nov 16 22:17:14 eddieflores sshd\[19979\]: Invalid user dbus from 202.112.113.6
Nov 16 22:17:14 eddieflores sshd\[19979\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.112.113.6
Nov 16 22:17:16 eddieflores sshd\[19979\]: Failed password for invalid user dbus from 202.112.113.6 port 52076 ssh2
Nov 16 22:22:06 eddieflores sshd\[20394\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.112.113.6  user=root
Nov 16 22:22:08 eddieflores sshd\[20394\]: Failed password for root from 202.112.113.6 port 40540 ssh2
2019-11-17 16:28:40
108.161.136.82 attack
Automatic report - XMLRPC Attack
2019-11-17 16:39:07
50.63.196.137 attackspam
Automatic report - XMLRPC Attack
2019-11-17 16:56:58
106.12.90.45 attack
Nov 16 22:28:00 hanapaa sshd\[27128\]: Invalid user erminio from 106.12.90.45
Nov 16 22:28:00 hanapaa sshd\[27128\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.90.45
Nov 16 22:28:02 hanapaa sshd\[27128\]: Failed password for invalid user erminio from 106.12.90.45 port 44112 ssh2
Nov 16 22:33:20 hanapaa sshd\[27549\]: Invalid user daniel from 106.12.90.45
Nov 16 22:33:20 hanapaa sshd\[27549\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.90.45
2019-11-17 16:39:25
167.250.140.237 attackbots
Automatic report - Port Scan Attack
2019-11-17 16:44:47

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