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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.28.125
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 34358
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.28.125.			IN	A

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

;; Query time: 66 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 20:01:27 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 125.28.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 125.28.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
138.197.180.29 attackbots
Aug  3 15:02:32 PorscheCustomer sshd[30000]: Failed password for root from 138.197.180.29 port 40076 ssh2
Aug  3 15:07:15 PorscheCustomer sshd[30112]: Failed password for root from 138.197.180.29 port 52578 ssh2
...
2020-08-03 22:36:01
179.191.88.58 attack
IP blocked
2020-08-03 22:30:00
190.51.236.203 attack
xmlrpc attack
2020-08-03 22:42:21
222.186.30.59 attack
Aug  3 15:57:54 vps647732 sshd[17213]: Failed password for root from 222.186.30.59 port 14103 ssh2
...
2020-08-03 22:16:40
154.28.188.38 normal
Try to attack my QNAP NAS for the last 2 days!
2020-08-03 22:17:29
159.65.71.17 attackspambots
Honeypot hit.
2020-08-03 22:29:42
51.75.254.172 attackbots
Aug  3 09:22:12 firewall sshd[31537]: Failed password for root from 51.75.254.172 port 34148 ssh2
Aug  3 09:26:21 firewall sshd[1299]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.254.172  user=root
Aug  3 09:26:23 firewall sshd[1299]: Failed password for root from 51.75.254.172 port 46320 ssh2
...
2020-08-03 22:28:39
24.37.113.22 attackspam
24.37.113.22 - - [03/Aug/2020:15:17:11 +0200] "GET /wp-login.php HTTP/1.1" 200 6060 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
24.37.113.22 - - [03/Aug/2020:15:17:13 +0200] "POST /wp-login.php HTTP/1.1" 200 6311 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
24.37.113.22 - - [03/Aug/2020:15:17:14 +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"
2020-08-03 22:39:44
193.107.75.42 attackspam
Brute-force attempt banned
2020-08-03 22:20:20
60.167.180.216 attackspam
Aug  3 15:15:43 ns382633 sshd\[31485\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.167.180.216  user=root
Aug  3 15:15:46 ns382633 sshd\[31485\]: Failed password for root from 60.167.180.216 port 59360 ssh2
Aug  3 15:45:26 ns382633 sshd\[4670\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.167.180.216  user=root
Aug  3 15:45:28 ns382633 sshd\[4670\]: Failed password for root from 60.167.180.216 port 54662 ssh2
Aug  3 15:47:45 ns382633 sshd\[4913\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.167.180.216  user=root
2020-08-03 22:15:22
188.163.109.153 attackbotsspam
Automatic report - Banned IP Access
2020-08-03 22:34:27
112.85.42.104 attack
Aug  3 16:24:10 vm0 sshd[17500]: Failed password for root from 112.85.42.104 port 40886 ssh2
...
2020-08-03 22:34:48
122.114.234.48 attackbots
Lines containing failures of 122.114.234.48 (max 1000)
Aug  3 03:04:12 localhost sshd[9039]: User r.r from 122.114.234.48 not allowed because listed in DenyUsers
Aug  3 03:04:12 localhost sshd[9039]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.114.234.48  user=r.r
Aug  3 03:04:14 localhost sshd[9039]: Failed password for invalid user r.r from 122.114.234.48 port 56722 ssh2
Aug  3 03:04:16 localhost sshd[9039]: Received disconnect from 122.114.234.48 port 56722:11: Bye Bye [preauth]
Aug  3 03:04:16 localhost sshd[9039]: Disconnected from invalid user r.r 122.114.234.48 port 56722 [preauth]
Aug  3 03:15:41 localhost sshd[12275]: User r.r from 122.114.234.48 not allowed because listed in DenyUsers
Aug  3 03:15:41 localhost sshd[12275]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.114.234.48  user=r.r
Aug  3 03:15:43 localhost sshd[12275]: Failed password for invalid user r.r from ........
------------------------------
2020-08-03 22:46:12
70.113.208.157 attackspam
Aug  3 08:17:49 josie sshd[17934]: Bad protocol version identification '' from 70.113.208.157
Aug  3 08:17:50 josie sshd[17935]: Invalid user pi from 70.113.208.157
Aug  3 08:17:50 josie sshd[17935]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=70.113.208.157 
Aug  3 08:17:52 josie sshd[17935]: Failed password for invalid user pi from 70.113.208.157 port 44795 ssh2
Aug  3 08:17:52 josie sshd[17936]: Connection closed by 70.113.208.157
Aug  3 08:17:53 josie sshd[17943]: Invalid user pi from 70.113.208.157
Aug  3 08:17:53 josie sshd[17943]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=70.113.208.157 
Aug  3 08:17:55 josie sshd[17943]: Failed password for invalid user pi from 70.113.208.157 port 44986 ssh2
Aug  3 08:17:55 josie sshd[17944]: Connection closed by 70.113.208.157
Aug  3 08:17:56 josie sshd[17950]: Invalid user pi from 70.113.208.157
Aug  3 08:17:56 josie sshd[17950]: pam_unix........
-------------------------------
2020-08-03 22:27:52
203.201.61.234 attack
Port Scan
...
2020-08-03 22:39:21

Recently Reported IPs

104.21.28.121 104.21.28.127 104.21.28.137 104.21.28.140
104.21.28.141 104.21.28.143 104.21.28.144 104.21.28.146
104.21.28.147 104.21.28.148 104.21.28.149 104.21.28.15
104.21.28.151 201.27.151.221 104.21.28.154 104.21.28.158
104.21.28.159 104.21.28.16 104.21.28.162 104.21.28.165