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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 51.99.132.168
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26914
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;51.99.132.168.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025013101 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 01 03:42:12 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 168.132.99.51.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 168.132.99.51.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
129.226.189.248 attackspambots
2020-08-22T12:14:03.325656shield sshd\[8859\]: Invalid user upf from 129.226.189.248 port 34580
2020-08-22T12:14:03.333418shield sshd\[8859\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.226.189.248
2020-08-22T12:14:05.337394shield sshd\[8859\]: Failed password for invalid user upf from 129.226.189.248 port 34580 ssh2
2020-08-22T12:16:16.878720shield sshd\[9468\]: Invalid user srikanth from 129.226.189.248 port 58326
2020-08-22T12:16:16.900244shield sshd\[9468\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.226.189.248
2020-08-22 20:25:26
190.167.84.50 attackbots
Port probing on unauthorized port 445
2020-08-22 20:17:36
182.73.208.249 attackbots
Unauthorized connection attempt detected from IP address 182.73.208.249 to port 445 [T]
2020-08-22 20:00:28
106.53.9.137 attackbotsspam
Cowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2020-08-22T09:05:23Z and 2020-08-22T09:17:48Z
2020-08-22 20:06:22
142.93.154.174 attackspambots
Aug 22 14:16:02 v22019038103785759 sshd\[6626\]: Invalid user cmdb from 142.93.154.174 port 50068
Aug 22 14:16:02 v22019038103785759 sshd\[6626\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.154.174
Aug 22 14:16:03 v22019038103785759 sshd\[6626\]: Failed password for invalid user cmdb from 142.93.154.174 port 50068 ssh2
Aug 22 14:21:22 v22019038103785759 sshd\[7219\]: Invalid user mdk from 142.93.154.174 port 57842
Aug 22 14:21:22 v22019038103785759 sshd\[7219\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.154.174
...
2020-08-22 20:22:07
109.194.166.11 attack
Aug 22 07:35:43 srv1 sshd[26700]: Invalid user change from 109.194.166.11
Aug 22 07:35:44 srv1 sshd[26700]: Failed password for invalid user change from 109.194.166.11 port 39532 ssh2
Aug 22 07:47:58 srv1 sshd[4569]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.194.166.11  user=r.r
Aug 22 07:48:00 srv1 sshd[4569]: Failed password for r.r from 109.194.166.11 port 44756 ssh2
Aug 22 07:52:41 srv1 sshd[8569]: Invalid user oracle from 109.194.166.11


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=109.194.166.11
2020-08-22 19:43:20
201.149.13.58 attackbotsspam
fail2ban -- 201.149.13.58
...
2020-08-22 19:50:17
162.243.128.119 attack
TCP port : 3790
2020-08-22 20:14:49
118.25.82.219 attackbots
Aug 22 07:46:47 lukav-desktop sshd\[23908\]: Invalid user jb from 118.25.82.219
Aug 22 07:46:47 lukav-desktop sshd\[23908\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.82.219
Aug 22 07:46:49 lukav-desktop sshd\[23908\]: Failed password for invalid user jb from 118.25.82.219 port 34012 ssh2
Aug 22 07:51:25 lukav-desktop sshd\[23954\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.82.219  user=root
Aug 22 07:51:27 lukav-desktop sshd\[23954\]: Failed password for root from 118.25.82.219 port 56764 ssh2
2020-08-22 19:51:52
62.112.11.79 attack
Cowrie Honeypot: 10 unauthorised SSH/Telnet login attempts between 2020-08-22T08:57:09Z and 2020-08-22T09:46:34Z
2020-08-22 20:04:21
164.77.117.10 attackbotsspam
Invalid user admin from 164.77.117.10 port 41758
2020-08-22 19:46:28
222.186.30.112 attackspambots
Aug 22 10:10:34 ssh2 sshd[64774]: Disconnected from 222.186.30.112 port 22861 [preauth]
Aug 22 10:33:43 ssh2 sshd[64849]: Disconnected from 222.186.30.112 port 32236 [preauth]
Aug 22 11:40:59 ssh2 sshd[65012]: Disconnected from 222.186.30.112 port 30650 [preauth]
...
2020-08-22 19:46:09
188.165.230.118 attackspam
10 attempts against mh-misc-ban on comet
2020-08-22 19:54:09
95.210.3.65 attackspam
Unauthorized connection attempt from IP address 95.210.3.65 on Port 445(SMB)
2020-08-22 20:02:03
46.255.160.37 attack
46.255.160.37 - - \[22/Aug/2020:10:17:12 +0200\] "POST /wp-login.php HTTP/1.1" 200 12822 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
46.255.160.37 - - \[22/Aug/2020:10:17:13 +0200\] "POST /wp-login.php HTTP/1.1" 200 12756 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
...
2020-08-22 20:00:02

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