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: Busan

Region: Busan Metropolitan City

Country: South Korea

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 <<>> 4.243.245.54
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2640
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;4.243.245.54.			IN	A

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

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 05 10:00:35 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 54.245.243.4.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 54.245.243.4.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
165.22.139.53 attackbots
Jul 26 07:52:54 h2177944 sshd\[31052\]: Invalid user robson from 165.22.139.53 port 43620
Jul 26 07:52:54 h2177944 sshd\[31052\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.139.53
Jul 26 07:52:55 h2177944 sshd\[31052\]: Failed password for invalid user robson from 165.22.139.53 port 43620 ssh2
Jul 26 07:57:34 h2177944 sshd\[31183\]: Invalid user nagios from 165.22.139.53 port 39736
...
2019-07-26 16:14:31
202.88.241.107 attack
Jul 26 08:20:12 *** sshd[14333]: Invalid user user from 202.88.241.107
2019-07-26 16:22:56
5.104.107.143 attackbotsspam
Spam (kolistar.network, Jul 26 00:40)
2019-07-26 16:14:01
201.42.211.84 attackbotsspam
Honeypot attack, port: 23, PTR: 201-42-211-84.dsl.telesp.net.br.
2019-07-26 15:53:23
167.99.15.137 attack
Honeypot attack, port: 23, PTR: PTR record not found
2019-07-26 16:16:44
191.53.193.169 attackbots
Jul 25 18:59:54 web1 postfix/smtpd[9744]: warning: unknown[191.53.193.169]: SASL PLAIN authentication failed: authentication failure
...
2019-07-26 16:17:04
78.142.208.140 attackspambots
Time:     Thu Jul 25 19:54:33 2019 -0300
IP:       78.142.208.140 (TR/Turkey/rigel.veridyen.com)
Failures: 20 (WordPressBruteForcePOST)
Interval: 3600 seconds
Blocked:  Permanent Block
2019-07-26 16:02:22
111.204.160.118 attackspambots
Jul 26 09:46:23 eventyay sshd[10724]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.204.160.118
Jul 26 09:46:25 eventyay sshd[10724]: Failed password for invalid user ch from 111.204.160.118 port 38518 ssh2
Jul 26 09:55:41 eventyay sshd[13230]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.204.160.118
...
2019-07-26 15:56:28
77.247.181.162 attack
Invalid user admin from 77.247.181.162 port 38268
2019-07-26 16:20:56
78.133.136.142 attackspambots
Jul 26 08:45:30 mail sshd\[16165\]: Failed password for root from 78.133.136.142 port 57250 ssh2
Jul 26 09:00:34 mail sshd\[16550\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=78.133.136.142  user=www-data
...
2019-07-26 16:07:52
174.138.33.190 attackspambots
Honeypot attack, port: 23, PTR: PTR record not found
2019-07-26 16:09:57
185.220.102.7 attackspambots
Jul 26 03:09:58 tux-35-217 sshd\[6138\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.220.102.7  user=root
Jul 26 03:10:00 tux-35-217 sshd\[6138\]: Failed password for root from 185.220.102.7 port 39957 ssh2
Jul 26 03:10:03 tux-35-217 sshd\[6138\]: Failed password for root from 185.220.102.7 port 39957 ssh2
Jul 26 03:10:05 tux-35-217 sshd\[6138\]: Failed password for root from 185.220.102.7 port 39957 ssh2
...
2019-07-26 15:58:18
139.190.194.204 attackspam
Jul 26 00:01:46 XXX sshd[21943]: Invalid user admin from 139.190.194.204 port 53078
2019-07-26 16:16:14
177.154.234.147 attackspam
Unauthorized connection attempt from IP address 177.154.234.147 on Port 25(SMTP)
2019-07-26 15:34:43
137.74.44.162 attackbotsspam
2019-07-25T23:30:02.276803abusebot-5.cloudsearch.cf sshd\[14096\]: Invalid user sadmin from 137.74.44.162 port 47220
2019-07-26 16:23:58

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