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: United States

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 <<>> 104.23.138.4
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12572
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.23.138.4.			IN	A

;; AUTHORITY SECTION:
.			420	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022031100 1800 900 604800 86400

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Mar 11 19:27:19 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 4.138.23.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 4.138.23.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
211.83.111.191 attackspam
Mar  5 19:11:43 hpm sshd\[28446\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.83.111.191  user=root
Mar  5 19:11:45 hpm sshd\[28446\]: Failed password for root from 211.83.111.191 port 53606 ssh2
Mar  5 19:15:53 hpm sshd\[28756\]: Invalid user igor from 211.83.111.191
Mar  5 19:15:53 hpm sshd\[28756\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.83.111.191
Mar  5 19:15:55 hpm sshd\[28756\]: Failed password for invalid user igor from 211.83.111.191 port 38409 ssh2
2020-03-06 13:33:08
51.68.11.239 attackbots
CMS (WordPress or Joomla) login attempt.
2020-03-06 13:11:14
167.58.102.207 attack
Automatic report - Port Scan Attack
2020-03-06 13:30:50
213.14.112.92 attackbotsspam
2020-03-06T05:11:32.349287shield sshd\[29361\]: Invalid user jboss from 213.14.112.92 port 35195
2020-03-06T05:11:32.356015shield sshd\[29361\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.14.112.92
2020-03-06T05:11:34.406238shield sshd\[29361\]: Failed password for invalid user jboss from 213.14.112.92 port 35195 ssh2
2020-03-06T05:17:35.575409shield sshd\[30516\]: Invalid user ramon from 213.14.112.92 port 57361
2020-03-06T05:17:35.581860shield sshd\[30516\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.14.112.92
2020-03-06 13:20:07
13.211.197.248 attackspam
xmlrpc attack
2020-03-06 13:21:13
148.70.218.43 attackbots
Mar  6 06:19:53 lnxmysql61 sshd[10531]: Failed password for root from 148.70.218.43 port 59280 ssh2
Mar  6 06:19:53 lnxmysql61 sshd[10531]: Failed password for root from 148.70.218.43 port 59280 ssh2
2020-03-06 13:23:00
92.118.38.42 attackbots
2020-03-06 06:19:58 dovecot_login authenticator failed for \(User\) \[92.118.38.42\]: 535 Incorrect authentication data \(set_id=jsclient@no-server.de\)
2020-03-06 06:20:08 dovecot_login authenticator failed for \(User\) \[92.118.38.42\]: 535 Incorrect authentication data \(set_id=jsclient@no-server.de\)
2020-03-06 06:20:09 dovecot_login authenticator failed for \(User\) \[92.118.38.42\]: 535 Incorrect authentication data \(set_id=jsclient@no-server.de\)
2020-03-06 06:20:12 dovecot_login authenticator failed for \(User\) \[92.118.38.42\]: 535 Incorrect authentication data \(set_id=jsclient@no-server.de\)
2020-03-06 06:20:22 dovecot_login authenticator failed for \(User\) \[92.118.38.42\]: 535 Incorrect authentication data \(set_id=jsgarrido@no-server.de\)
...
2020-03-06 13:37:14
116.236.79.37 attack
Mar  5 23:56:59 NPSTNNYC01T sshd[9193]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.236.79.37
Mar  5 23:57:01 NPSTNNYC01T sshd[9193]: Failed password for invalid user daniele from 116.236.79.37 port 52416 ssh2
Mar  5 23:59:26 NPSTNNYC01T sshd[9339]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.236.79.37
...
2020-03-06 13:26:46
170.244.44.51 attack
Mar  6 05:59:17 ns381471 sshd[32636]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=170.244.44.51
Mar  6 05:59:19 ns381471 sshd[32636]: Failed password for invalid user store from 170.244.44.51 port 43310 ssh2
2020-03-06 13:31:32
192.241.209.152 attackspam
Hits on port : 3306
2020-03-06 13:51:51
62.234.145.195 attackspambots
Mar  6 06:54:37 lukav-desktop sshd\[7115\]: Invalid user asterisk from 62.234.145.195
Mar  6 06:54:37 lukav-desktop sshd\[7115\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.145.195
Mar  6 06:54:39 lukav-desktop sshd\[7115\]: Failed password for invalid user asterisk from 62.234.145.195 port 50364 ssh2
Mar  6 06:58:59 lukav-desktop sshd\[7193\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.145.195  user=root
Mar  6 06:59:01 lukav-desktop sshd\[7193\]: Failed password for root from 62.234.145.195 port 43326 ssh2
2020-03-06 13:43:44
195.158.29.222 attackspambots
Banned by Fail2Ban.
2020-03-06 13:51:14
89.189.186.45 attackspambots
Mar  6 01:59:09 ws19vmsma01 sshd[218077]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.189.186.45
Mar  6 01:59:11 ws19vmsma01 sshd[218077]: Failed password for invalid user developer from 89.189.186.45 port 41452 ssh2
...
2020-03-06 13:37:28
14.173.165.35 attack
1583470732 - 03/06/2020 05:58:52 Host: 14.173.165.35/14.173.165.35 Port: 445 TCP Blocked
2020-03-06 13:49:43
170.231.59.118 attackbots
Mar  6 05:58:46 pornomens sshd\[24422\]: Invalid user kevin from 170.231.59.118 port 4104
Mar  6 05:58:46 pornomens sshd\[24422\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=170.231.59.118
Mar  6 05:58:48 pornomens sshd\[24422\]: Failed password for invalid user kevin from 170.231.59.118 port 4104 ssh2
...
2020-03-06 13:52:51

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