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:
IP Type Details Datetime
104.21.75.2 spam
Spammer blacklist in https://www.projecthoneypot.org/ip_104.21.75.2 https://multirbl.valli.org/lookup/104.21.75.2.html
2022-12-29 00:00:44
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.7.146
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59924
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.7.146.			IN	A

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

;; Query time: 27 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:32:32 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 146.7.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 146.7.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
129.226.50.78 attackspambots
Apr 23 07:11:29 hosting sshd[17409]: Invalid user ia from 129.226.50.78 port 55930
Apr 23 07:11:29 hosting sshd[17409]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.226.50.78
Apr 23 07:11:29 hosting sshd[17409]: Invalid user ia from 129.226.50.78 port 55930
Apr 23 07:11:32 hosting sshd[17409]: Failed password for invalid user ia from 129.226.50.78 port 55930 ssh2
Apr 23 07:14:22 hosting sshd[17520]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.226.50.78  user=root
Apr 23 07:14:24 hosting sshd[17520]: Failed password for root from 129.226.50.78 port 60348 ssh2
...
2020-04-23 14:00:07
23.92.225.228 attackbotsspam
Invalid user ug from 23.92.225.228 port 54825
2020-04-23 14:12:23
175.141.247.190 attackbots
Invalid user cy from 175.141.247.190 port 56650
2020-04-23 14:02:59
14.23.81.42 attackspam
k+ssh-bruteforce
2020-04-23 13:40:34
188.166.34.129 attack
Port scan(s) denied
2020-04-23 13:28:19
175.4.208.106 attackspambots
Telnet Server BruteForce Attack
2020-04-23 14:07:53
51.89.166.45 attack
5x Failed Password
2020-04-23 13:52:36
118.174.176.225 attackbots
trying to access non-authorized port
2020-04-23 13:44:30
82.65.23.62 attack
Apr 23 07:20:17 host sshd[24397]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=82-65-23-62.subs.proxad.net  user=root
Apr 23 07:20:19 host sshd[24397]: Failed password for root from 82.65.23.62 port 54136 ssh2
...
2020-04-23 14:02:32
180.168.141.246 attackspambots
2020-04-23T07:41:01.187812  sshd[26336]: Invalid user ex from 180.168.141.246 port 33892
2020-04-23T07:41:01.201991  sshd[26336]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.168.141.246
2020-04-23T07:41:01.187812  sshd[26336]: Invalid user ex from 180.168.141.246 port 33892
2020-04-23T07:41:03.100491  sshd[26336]: Failed password for invalid user ex from 180.168.141.246 port 33892 ssh2
...
2020-04-23 13:48:14
185.58.226.235 attack
Apr 23 01:32:08 r.ca sshd[15809]: Failed password for invalid user ck from 185.58.226.235 port 39302 ssh2
2020-04-23 14:17:52
183.82.121.34 attack
Apr 23 02:06:51 firewall sshd[24441]: Invalid user wr from 183.82.121.34
Apr 23 02:06:52 firewall sshd[24441]: Failed password for invalid user wr from 183.82.121.34 port 34592 ssh2
Apr 23 02:15:55 firewall sshd[24573]: Invalid user admin from 183.82.121.34
...
2020-04-23 14:08:22
159.65.77.254 attackspambots
$f2bV_matches
2020-04-23 14:01:46
13.76.231.88 attackspambots
k+ssh-bruteforce
2020-04-23 13:40:16
148.72.23.58 attack
148.72.23.58 - - [23/Apr/2020:05:54:05 +0200] "GET /wp-login.php HTTP/1.1" 200 6435 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
148.72.23.58 - - [23/Apr/2020:05:54:07 +0200] "POST /wp-login.php HTTP/1.1" 200 6746 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
148.72.23.58 - - [23/Apr/2020:05:54:09 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-04-23 13:57:28

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