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 <<>> 104.21.43.228
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36158
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.43.228.			IN	A

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

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:30:18 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 228.43.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 228.43.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
220.134.11.45 attackspambots
Unauthorized connection attempt detected from IP address 220.134.11.45 to port 81 [J]
2020-03-03 09:14:47
115.249.236.58 attack
Mar  3 02:16:46 srv01 sshd[9817]: Invalid user sftp from 115.249.236.58 port 49998
Mar  3 02:16:46 srv01 sshd[9817]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.249.236.58
Mar  3 02:16:46 srv01 sshd[9817]: Invalid user sftp from 115.249.236.58 port 49998
Mar  3 02:16:47 srv01 sshd[9817]: Failed password for invalid user sftp from 115.249.236.58 port 49998 ssh2
Mar  3 02:22:13 srv01 sshd[10242]: Invalid user nagios from 115.249.236.58 port 59670
...
2020-03-03 09:29:45
89.47.39.52 attackbots
Unauthorized connection attempt detected from IP address 89.47.39.52 to port 4567 [J]
2020-03-03 09:48:16
202.83.10.18 attackspambots
Mar  3 00:15:59 tuxlinux sshd[11140]: Invalid user test from 202.83.10.18 port 42594
Mar  3 00:15:59 tuxlinux sshd[11140]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.83.10.18 
Mar  3 00:15:59 tuxlinux sshd[11140]: Invalid user test from 202.83.10.18 port 42594
Mar  3 00:15:59 tuxlinux sshd[11140]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.83.10.18 
Mar  3 00:15:59 tuxlinux sshd[11140]: Invalid user test from 202.83.10.18 port 42594
Mar  3 00:15:59 tuxlinux sshd[11140]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.83.10.18 
Mar  3 00:16:01 tuxlinux sshd[11140]: Failed password for invalid user test from 202.83.10.18 port 42594 ssh2
...
2020-03-03 09:47:16
78.187.133.51 attackbots
Honeypot attack, port: 81, PTR: 78.187.133.51.dynamic.ttnet.com.tr.
2020-03-03 09:35:22
91.121.183.15 attackbotsspam
SS1,DEF GET /wp-login.php
2020-03-03 09:17:39
35.197.227.71 attack
invalid login attempt (fremnet@1234)
2020-03-03 09:49:25
95.46.34.84 attack
MultiHost/MultiPort Probe, Scan, Hack -
2020-03-03 09:38:34
137.74.171.160 attackbotsspam
Mar  2 15:14:15 web1 sshd\[1317\]: Invalid user openerp from 137.74.171.160
Mar  2 15:14:15 web1 sshd\[1317\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.74.171.160
Mar  2 15:14:17 web1 sshd\[1317\]: Failed password for invalid user openerp from 137.74.171.160 port 59700 ssh2
Mar  2 15:24:02 web1 sshd\[2207\]: Invalid user ftpuser from 137.74.171.160
Mar  2 15:24:02 web1 sshd\[2207\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.74.171.160
2020-03-03 09:24:48
186.188.228.161 attackbotsspam
Honeypot attack, port: 5555, PTR: PTR record not found
2020-03-03 09:25:49
171.232.188.196 attack
Mar  2 23:28:11 XXX sshd[5630]: Invalid user admin from 171.232.188.196 port 49936
2020-03-03 09:37:32
49.233.204.30 attackbots
2020-03-03T01:31:57.685134shield sshd\[3311\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.204.30  user=root
2020-03-03T01:31:59.056599shield sshd\[3311\]: Failed password for root from 49.233.204.30 port 36342 ssh2
2020-03-03T01:39:59.197176shield sshd\[4797\]: Invalid user admin from 49.233.204.30 port 53656
2020-03-03T01:39:59.202944shield sshd\[4797\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.204.30
2020-03-03T01:40:01.080602shield sshd\[4797\]: Failed password for invalid user admin from 49.233.204.30 port 53656 ssh2
2020-03-03 09:50:58
139.59.61.186 attackspam
IP was detected trying to Brute-Force SSH, FTP, Web Apps, Port-Scan or Hacking.
2020-03-03 09:29:21
188.120.244.60 attack
Mar  2 15:11:41 tdfoods sshd\[4767\]: Invalid user hduser from 188.120.244.60
Mar  2 15:11:41 tdfoods sshd\[4767\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.120.244.60
Mar  2 15:11:43 tdfoods sshd\[4767\]: Failed password for invalid user hduser from 188.120.244.60 port 34139 ssh2
Mar  2 15:20:24 tdfoods sshd\[6009\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.120.244.60  user=root
Mar  2 15:20:26 tdfoods sshd\[6009\]: Failed password for root from 188.120.244.60 port 52221 ssh2
2020-03-03 09:20:56
91.189.216.89 attackspam
k+ssh-bruteforce
2020-03-03 09:26:14

Recently Reported IPs

104.21.43.218 104.21.43.222 104.21.43.224 104.21.43.241
104.21.43.229 104.21.43.234 104.21.43.240 104.21.43.242
104.21.43.239 104.21.43.244 104.21.43.247 104.21.69.94
104.21.43.248 104.21.43.25 104.21.43.250 104.21.43.253
104.21.43.31 104.21.43.46 104.21.43.48 104.21.43.38