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 <<>> 104.21.22.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55389
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.22.51.			IN	A

;; AUTHORITY SECTION:
.			379	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 19:05:12 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 51.22.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 51.22.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.56.87.42 attackbots
Scanning
2020-01-01 22:31:53
118.69.37.186 attack
Trying to (more than 3 packets) bruteforce (not open) Samba/Microsoft-DS port 445
2020-01-01 22:24:30
113.118.249.168 attackspambots
Scanning
2020-01-01 22:48:57
118.173.2.203 attack
Unauthorized connection attempt detected from IP address 118.173.2.203 to port 445
2020-01-01 22:24:04
106.51.3.214 attackbots
Jan  1 10:27:47 sshgateway sshd\[2097\]: Invalid user ronaldo from 106.51.3.214
Jan  1 10:27:47 sshgateway sshd\[2097\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.51.3.214
Jan  1 10:27:49 sshgateway sshd\[2097\]: Failed password for invalid user ronaldo from 106.51.3.214 port 52076 ssh2
2020-01-01 22:58:03
178.62.231.116 attack
Jan  1 15:17:49 vps691689 sshd[13290]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.231.116
Jan  1 15:17:51 vps691689 sshd[13290]: Failed password for invalid user named from 178.62.231.116 port 36094 ssh2
...
2020-01-01 22:28:20
59.124.90.123 attack
port scan and connect, tcp 1433 (ms-sql-s)
2020-01-01 22:59:36
49.88.112.62 attackspam
Jan  1 15:45:37 minden010 sshd[11460]: Failed password for root from 49.88.112.62 port 40923 ssh2
Jan  1 15:45:40 minden010 sshd[11460]: Failed password for root from 49.88.112.62 port 40923 ssh2
Jan  1 15:45:43 minden010 sshd[11460]: Failed password for root from 49.88.112.62 port 40923 ssh2
Jan  1 15:45:46 minden010 sshd[11460]: Failed password for root from 49.88.112.62 port 40923 ssh2
...
2020-01-01 22:55:07
79.99.107.46 attack
Unauthorized connection attempt detected from IP address 79.99.107.46 to port 445
2020-01-01 22:25:03
101.109.41.141 attackspam
port scan and connect, tcp 1433 (ms-sql-s)
2020-01-01 22:35:54
134.209.106.112 attack
2020-01-01T11:23:05.569596shield sshd\[11618\]: Invalid user guest from 134.209.106.112 port 44316
2020-01-01T11:23:05.573150shield sshd\[11618\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.106.112
2020-01-01T11:23:07.074586shield sshd\[11618\]: Failed password for invalid user guest from 134.209.106.112 port 44316 ssh2
2020-01-01T11:26:21.633893shield sshd\[12638\]: Invalid user server from 134.209.106.112 port 44498
2020-01-01T11:26:21.638366shield sshd\[12638\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.106.112
2020-01-01 22:33:45
122.165.187.114 attackspam
Jan  1 14:48:25 vps691689 sshd[12796]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.165.187.114
Jan  1 14:48:26 vps691689 sshd[12796]: Failed password for invalid user Abcd@12345 from 122.165.187.114 port 50244 ssh2
Jan  1 14:52:54 vps691689 sshd[12858]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.165.187.114
...
2020-01-01 22:39:25
51.89.231.8 attack
Trying:
/
//wp-includes/wlwmanifest.xml
//xmlrpc.php?rsd
/
//blog/wp-includes/wlwmanifest.xml
//web/wp-includes/wlwmanifest.xml
//wordpress/wp-includes/wlwmanifest.xml
//website/wp-includes/wlwmanifest.xml
//wp/wp-includes/wlwmanifest.xml
//news/wp-includes/wlwmanifest.xml
//2018/wp-includes/wlwmanifest.xml
//2019/wp-includes/wlwmanifest.xml
//shop/wp-includes/wlwmanifest.xml
//wp1/wp-includes/wlwmanifest.xml
//test/wp-includes/wlwmanifest.xml
//media/wp-includes/wlwmanifest.xml
//wp2/wp-includes/wlwmanifest.xml
//site/wp-includes/wlwmanifest.xml
//cms/wp-includes/wlwmanifest.xml
//sito/wp-includes/wlwmanifest.xml
2020-01-01 22:40:53
174.138.58.149 attack
Jan  1 14:50:00 localhost sshd\[26612\]: Invalid user Qaz666666 from 174.138.58.149 port 39914
Jan  1 14:50:00 localhost sshd\[26612\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.138.58.149
Jan  1 14:50:02 localhost sshd\[26612\]: Failed password for invalid user Qaz666666 from 174.138.58.149 port 39914 ssh2
2020-01-01 22:45:25
61.164.246.45 attackspambots
Invalid user host from 61.164.246.45 port 44600
2020-01-01 22:37:28

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