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: Japan

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 <<>> 138.212.172.54
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6784
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.212.172.54.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021902 1800 900 604800 86400

;; Query time: 40 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 20 11:24:38 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 54.172.212.138.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 54.172.212.138.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
210.190.168.90 attackspam
webserver:80 [20/Nov/2019]  "GET /wp-login.php HTTP/1.1" 302 438 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
webserver:80 [20/Nov/2019]  "GET /wp-login.php HTTP/1.1" 302 448 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-11-20 23:02:56
163.172.93.131 attackbotsspam
2019-11-20T08:22:04.7817701495-001 sshd\[47247\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=sd.two-notes.net
2019-11-20T08:22:06.6420721495-001 sshd\[47247\]: Failed password for invalid user hindle from 163.172.93.131 port 59132 ssh2
2019-11-20T09:28:45.7366501495-001 sshd\[49574\]: Invalid user default from 163.172.93.131 port 49052
2019-11-20T09:28:45.7401151495-001 sshd\[49574\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=sd.two-notes.net
2019-11-20T09:28:47.2021881495-001 sshd\[49574\]: Failed password for invalid user default from 163.172.93.131 port 49052 ssh2
2019-11-20T09:36:06.0322281495-001 sshd\[50570\]: Invalid user wwwadmin from 163.172.93.131 port 57342
...
2019-11-20 23:14:19
222.186.175.155 attackspam
Nov 18 00:39:33 vtv3 sshd[23920]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.155  user=root
Nov 18 00:39:35 vtv3 sshd[23920]: Failed password for root from 222.186.175.155 port 6778 ssh2
Nov 18 00:39:38 vtv3 sshd[23920]: Failed password for root from 222.186.175.155 port 6778 ssh2
Nov 18 00:39:41 vtv3 sshd[23920]: Failed password for root from 222.186.175.155 port 6778 ssh2
Nov 18 00:39:44 vtv3 sshd[23920]: Failed password for root from 222.186.175.155 port 6778 ssh2
Nov 18 03:40:48 vtv3 sshd[2780]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.155  user=root
Nov 18 03:40:50 vtv3 sshd[2780]: Failed password for root from 222.186.175.155 port 3496 ssh2
Nov 18 03:40:53 vtv3 sshd[2780]: Failed password for root from 222.186.175.155 port 3496 ssh2
Nov 18 03:40:56 vtv3 sshd[2780]: Failed password for root from 222.186.175.155 port 3496 ssh2
Nov 18 03:40:59 vtv3 sshd[2780]: Failed password for root from 22
2019-11-20 23:37:55
49.146.47.110 attackspambots
Unauthorized connection attempt from IP address 49.146.47.110 on Port 445(SMB)
2019-11-20 23:14:45
182.138.215.213 attackbots
Web application attack detected by fail2ban
2019-11-20 23:40:01
36.37.83.243 attack
Unauthorized connection attempt from IP address 36.37.83.243 on Port 445(SMB)
2019-11-20 23:09:35
154.223.40.244 attackbots
Nov 20 20:00:30 gw1 sshd[11277]: Failed password for root from 154.223.40.244 port 47304 ssh2
...
2019-11-20 23:13:52
116.99.169.67 attack
2019-11-20 15:11:03 H=([116.99.169.67]) [116.99.169.67]:15550 I=[10.100.18.22]:25 F=: Host/domain is listed in RBL cbl.abuseat.org (Blocked - see hxxp://www.abuseat.org/lookup.cgi?ip=116.99.169.67)
2019-11-20 15:11:03 unexpected disconnection while reading SMTP command from ([116.99.169.67]) [116.99.169.67]:15550 I=[10.100.18.22]:25 (error: Connection reset by peer)
2019-11-20 15:29:48 H=([116.99.169.67]) [116.99.169.67]:17725 I=[10.100.18.22]:25 F=: Host/domain is listed in RBL cbl.abuseat.org (Blocked - see hxxp://www.abuseat.org/lookup.cgi?ip=116.99.169.67)


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=116.99.169.67
2019-11-20 23:05:37
49.88.112.112 attackbots
Nov 20 15:46:42 MK-Soft-Root2 sshd[6880]: Failed password for root from 49.88.112.112 port 34116 ssh2
Nov 20 15:46:46 MK-Soft-Root2 sshd[6880]: Failed password for root from 49.88.112.112 port 34116 ssh2
...
2019-11-20 23:07:40
117.216.15.104 attack
Automatic report - Port Scan Attack
2019-11-20 22:58:09
115.84.105.136 attack
Unauthorized connection attempt from IP address 115.84.105.136 on Port 445(SMB)
2019-11-20 23:22:30
90.169.118.67 attackbotsspam
2019-11-20 14:52:56 H=([90.169.118.67]) [90.169.118.67]:14441 I=[10.100.18.22]:25 F=: Host/domain is listed in RBL cbl.abuseat.org (Blocked - see hxxp://www.abuseat.org/lookup.cgi?ip=90.169.118.67)
2019-11-20 14:52:56 unexpected disconnection while reading SMTP command from ([90.169.118.67]) [90.169.118.67]:14441 I=[10.100.18.22]:25 (error: Connection reset by peer)
2019-11-20 15:30:15 H=([90.169.118.67]) [90.169.118.67]:24123 I=[10.100.18.22]:25 F=: Host/domain is listed in RBL cbl.abuseat.org (Blocked - see hxxp://www.abuseat.org/lookup.cgi?ip=90.169.118.67)


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=90.169.118.67
2019-11-20 23:12:46
104.131.15.189 attack
2019-11-20T15:22:24.090746abusebot-6.cloudsearch.cf sshd\[28467\]: Invalid user platao from 104.131.15.189 port 40827
2019-11-20 23:26:54
171.228.239.159 attack
Unauthorized connection attempt from IP address 171.228.239.159 on Port 445(SMB)
2019-11-20 23:21:14
186.0.109.126 attackbotsspam
Unauthorized connection attempt from IP address 186.0.109.126 on Port 445(SMB)
2019-11-20 23:28:34

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