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 of America (the)

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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 40.242.207.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63633
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;40.242.207.51.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021100 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 11 14:05:03 CST 2025
;; MSG SIZE  rcvd: 106
Host info
b'Host 51.207.242.40.in-addr.arpa not found: 2(SERVFAIL)
'
Nslookup info:
server can't find 40.242.207.51.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
183.166.98.239 attackspam
$f2bV_matches
2019-06-24 19:23:24
216.244.66.195 attackspam
\[Mon Jun 24 11:55:09.621777 2019\] \[access_compat:error\] \[pid 14116:tid 139684088841984\] \[client 216.244.66.195:45772\] AH01797: client denied by server configuration: /var/www/vhosts/yourdailypornvideos.com/httpdocs/lolly-ink-jacking-the-jacker
\[Mon Jun 24 11:55:40.405666 2019\] \[access_compat:error\] \[pid 26367:tid 139684164376320\] \[client 216.244.66.195:47924\] AH01797: client denied by server configuration: /var/www/vhosts/yourdailypornvideos.com/httpdocs/sydney-cole-in-my-sisters-hot-friend
\[Mon Jun 24 11:57:41.353099 2019\] \[access_compat:error\] \[pid 14116:tid 139684097234688\] \[client 216.244.66.195:58010\] AH01797: client denied by server configuration: /var/www/vhosts/yourdailypornvideos.com/httpdocs/uk-hottest-milfs
\[Mon Jun 24 11:59:42.375408 2019\] \[access_compat:error\] \[pid 26367:tid 139684105627392\] \[client 216.244.66.195:24952\] AH01797: client denied by server configuration: /var/www/vhosts/yourdailypornvideos.com/httpdocs/brooklyn-chases-second-appearance-interracial-blo
2019-06-24 19:40:12
96.27.124.162 attackspam
96.27.124.162 - - [24/Jun/2019:06:43:12 +0200] "POST [munged]wordpress/wp-login.php HTTP/1.1" 444 0 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 0.000
2019-06-24 19:40:56
187.87.6.19 attackbots
Jun 24 00:45:20 web1 postfix/smtpd[12185]: warning: unknown[187.87.6.19]: SASL PLAIN authentication failed: authentication failure
...
2019-06-24 18:49:17
187.120.133.154 attackbots
dovecot jail - smtp auth [ma]
2019-06-24 18:13:02
201.216.193.65 attackspambots
Jun 24 08:04:38 sshgateway sshd\[11498\]: Invalid user developer from 201.216.193.65
Jun 24 08:04:38 sshgateway sshd\[11498\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.216.193.65
Jun 24 08:04:40 sshgateway sshd\[11498\]: Failed password for invalid user developer from 201.216.193.65 port 52091 ssh2
2019-06-24 18:16:59
5.158.186.82 attackbots
Jun 24 06:43:25 MK-Soft-Root2 sshd\[26712\]: Invalid user mongodb2 from 5.158.186.82 port 52666
Jun 24 06:43:25 MK-Soft-Root2 sshd\[26712\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.158.186.82
Jun 24 06:43:26 MK-Soft-Root2 sshd\[26712\]: Failed password for invalid user mongodb2 from 5.158.186.82 port 52666 ssh2
...
2019-06-24 19:34:35
191.253.47.164 attackbots
24.06.2019 06:46:26 - Login Fail on hMailserver 
Detected by ELinOX-hMail-A2F
2019-06-24 18:17:36
23.160.193.47 attack
Mon 24 03:03:26 11211/udp
2019-06-24 18:20:57
49.67.164.167 attack
2019-06-24T04:31:01.439895 X postfix/smtpd[48285]: warning: unknown[49.67.164.167]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-24T05:16:44.129243 X postfix/smtpd[55757]: warning: unknown[49.67.164.167]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-24T06:46:54.077919 X postfix/smtpd[1722]: warning: unknown[49.67.164.167]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-24 18:03:45
103.3.171.156 attackbots
dovecot jail - smtp auth [ma]
2019-06-24 17:52:57
67.205.133.171 attack
Jun 24 08:30:52 server2 sshd\[21478\]: User root from 67.205.133.171 not allowed because not listed in AllowUsers
Jun 24 08:30:53 server2 sshd\[21480\]: Invalid user admin from 67.205.133.171
Jun 24 08:30:57 server2 sshd\[21482\]: User root from 67.205.133.171 not allowed because not listed in AllowUsers
Jun 24 08:31:02 server2 sshd\[21488\]: Invalid user admin from 67.205.133.171
Jun 24 08:31:04 server2 sshd\[21511\]: Invalid user user from 67.205.133.171
Jun 24 08:31:06 server2 sshd\[21513\]: Invalid user user from 67.205.133.171
2019-06-24 19:04:19
197.52.57.52 attackspambots
Lines containing failures of 197.52.57.52
Jun 24 06:26:32 shared12 sshd[32012]: Invalid user admin from 197.52.57.52 port 55328
Jun 24 06:26:32 shared12 sshd[32012]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=197.52.57.52
Jun 24 06:26:35 shared12 sshd[32012]: Failed password for invalid user admin from 197.52.57.52 port 55328 ssh2
Jun 24 06:26:35 shared12 sshd[32012]: Connection closed by invalid user admin 197.52.57.52 port 55328 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=197.52.57.52
2019-06-24 19:20:55
79.66.46.164 attackbots
Jun 24 07:40:03 lukav-desktop sshd\[11421\]: Invalid user postgres from 79.66.46.164
Jun 24 07:40:03 lukav-desktop sshd\[11421\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.66.46.164
Jun 24 07:40:05 lukav-desktop sshd\[11421\]: Failed password for invalid user postgres from 79.66.46.164 port 55194 ssh2
Jun 24 07:47:08 lukav-desktop sshd\[11467\]: Invalid user shan from 79.66.46.164
Jun 24 07:47:08 lukav-desktop sshd\[11467\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.66.46.164
2019-06-24 17:58:18
186.227.181.159 attackbotsspam
Unauthorized SMTP/IMAP/POP3 connection attempt
2019-06-24 19:31:46

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