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: None

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 <<>> 104.21.40.144
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7976
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.40.144.			IN	A

;; AUTHORITY SECTION:
.			529	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 96 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:32:51 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 144.40.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 144.40.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
117.220.121.9 attackspam
" "
2019-09-11 17:20:40
84.121.165.180 attackbots
Sep 11 04:25:55 ny01 sshd[514]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=84.121.165.180
Sep 11 04:25:57 ny01 sshd[514]: Failed password for invalid user deploy from 84.121.165.180 port 36226 ssh2
Sep 11 04:31:17 ny01 sshd[1685]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=84.121.165.180
2019-09-11 16:45:45
165.22.22.218 attack
165.22.22.218 - - \[11/Sep/2019:09:57:11 +0200\] "POST /wp-login.php HTTP/1.1" 200 2111 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
165.22.22.218 - - \[11/Sep/2019:09:57:11 +0200\] "POST /wp-login.php HTTP/1.1" 200 2092 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
...
2019-09-11 17:27:07
139.59.75.53 attackspambots
139.59.75.53 - - \[11/Sep/2019:09:57:35 +0200\] "POST /wp-login.php HTTP/1.1" 200 2111 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
139.59.75.53 - - \[11/Sep/2019:09:57:46 +0200\] "POST /wp-login.php HTTP/1.1" 200 2114 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
...
2019-09-11 17:07:18
118.68.4.37 attack
DATE:2019-09-11 09:57:44, IP:118.68.4.37, PORT:telnet Telnet brute force auth on honeypot server (honey-neo-dc)
2019-09-11 17:08:09
206.189.165.34 attackbots
Sep 10 22:41:09 php1 sshd\[8504\]: Invalid user ts from 206.189.165.34
Sep 10 22:41:09 php1 sshd\[8504\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.165.34
Sep 10 22:41:11 php1 sshd\[8504\]: Failed password for invalid user ts from 206.189.165.34 port 43700 ssh2
Sep 10 22:46:37 php1 sshd\[8968\]: Invalid user webadmin123 from 206.189.165.34
Sep 10 22:46:37 php1 sshd\[8968\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.165.34
2019-09-11 16:56:03
81.28.111.181 attackbotsspam
$f2bV_matches
2019-09-11 17:24:12
36.72.212.20 attack
Sep 11 09:01:02 MK-Soft-VM6 sshd\[28354\]: Invalid user password from 36.72.212.20 port 26095
Sep 11 09:01:02 MK-Soft-VM6 sshd\[28354\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.72.212.20
Sep 11 09:01:04 MK-Soft-VM6 sshd\[28354\]: Failed password for invalid user password from 36.72.212.20 port 26095 ssh2
...
2019-09-11 17:28:03
176.56.236.21 attack
Sep 10 22:25:47 sachi sshd\[25294\]: Invalid user admin from 176.56.236.21
Sep 10 22:25:47 sachi sshd\[25294\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=176.56.236.21
Sep 10 22:25:49 sachi sshd\[25294\]: Failed password for invalid user admin from 176.56.236.21 port 35146 ssh2
Sep 10 22:31:16 sachi sshd\[25787\]: Invalid user minecraft from 176.56.236.21
Sep 10 22:31:16 sachi sshd\[25787\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=176.56.236.21
2019-09-11 17:12:32
129.213.164.163 attackspam
DATE:2019-09-11 09:57:09, IP:129.213.164.163, PORT:telnet - Telnet brute force auth on a honeypot server (epe-dc)
2019-09-11 17:29:15
140.143.206.137 attack
Sep 11 11:03:36 pornomens sshd\[9935\]: Invalid user alex from 140.143.206.137 port 48660
Sep 11 11:03:36 pornomens sshd\[9935\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.206.137
Sep 11 11:03:39 pornomens sshd\[9935\]: Failed password for invalid user alex from 140.143.206.137 port 48660 ssh2
...
2019-09-11 17:08:35
139.99.201.100 attackbotsspam
Sep 11 16:02:03 webhost01 sshd[12265]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.201.100
Sep 11 16:02:04 webhost01 sshd[12265]: Failed password for invalid user 123123 from 139.99.201.100 port 55318 ssh2
...
2019-09-11 17:05:30
159.65.111.89 attackbots
Sep 11 09:52:18 saschabauer sshd[30265]: Failed password for git from 159.65.111.89 port 55760 ssh2
Sep 11 09:58:16 saschabauer sshd[31010]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.111.89
2019-09-11 16:48:20
110.42.6.31 attack
2019-09-11T08:29:53.124735abusebot-4.cloudsearch.cf sshd\[19772\]: Invalid user Password123 from 110.42.6.31 port 33108
2019-09-11 16:45:19
51.77.200.62 attackspambots
51.77.200.62:54474 - - [10/Sep/2019:23:12:24 +0200] "GET /wp-login.php HTTP/1.1" 404 294
2019-09-11 17:01:36

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