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 <<>> 104.21.47.169
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 38478
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.47.169.			IN	A

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

;; Query time: 62 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:32:18 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 169.47.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 169.47.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
151.80.41.64 attackspam
Jun 23 08:36:15 santamaria sshd\[26521\]: Invalid user postgres from 151.80.41.64
Jun 23 08:36:15 santamaria sshd\[26521\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.80.41.64
Jun 23 08:36:17 santamaria sshd\[26521\]: Failed password for invalid user postgres from 151.80.41.64 port 54510 ssh2
...
2020-06-23 18:59:05
219.144.67.60 attackbots
Invalid user apeitpanthiya from 219.144.67.60 port 43828
2020-06-23 19:14:59
155.94.156.84 attackbots
Jun 23 12:24:52 sso sshd[14894]: Failed password for root from 155.94.156.84 port 34806 ssh2
...
2020-06-23 19:03:57
176.197.5.34 attack
SSH Brute-Forcing (server1)
2020-06-23 19:08:25
92.154.18.142 attackspam
Jun 23 01:50:16 vps46666688 sshd[12709]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.154.18.142
Jun 23 01:50:19 vps46666688 sshd[12709]: Failed password for invalid user git from 92.154.18.142 port 44856 ssh2
...
2020-06-23 19:12:50
60.167.179.16 attackbotsspam
2020-06-23T02:36:13.302600linuxbox-skyline sshd[111751]: Invalid user remy from 60.167.179.16 port 55204
...
2020-06-23 19:07:52
51.254.129.128 attackspambots
2020-06-23T11:41:55.944792amanda2.illicoweb.com sshd\[20268\]: Invalid user mysql from 51.254.129.128 port 41087
2020-06-23T11:41:55.949910amanda2.illicoweb.com sshd\[20268\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.ip-51-254-129.eu
2020-06-23T11:41:57.592119amanda2.illicoweb.com sshd\[20268\]: Failed password for invalid user mysql from 51.254.129.128 port 41087 ssh2
2020-06-23T11:51:39.992875amanda2.illicoweb.com sshd\[20800\]: Invalid user lucky from 51.254.129.128 port 44536
2020-06-23T11:51:39.995524amanda2.illicoweb.com sshd\[20800\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.ip-51-254-129.eu
...
2020-06-23 19:15:25
199.249.230.111 attackspambots
CMS (WordPress or Joomla) login attempt.
2020-06-23 19:21:42
201.48.34.195 attackspam
Jun 23 09:33:49 IngegnereFirenze sshd[14527]: Failed password for invalid user bkup from 201.48.34.195 port 46971 ssh2
...
2020-06-23 18:49:16
188.166.117.213 attackbotsspam
Jun 23 08:26:13 vps sshd[10662]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.117.213 
Jun 23 08:26:15 vps sshd[10662]: Failed password for invalid user ubuntu from 188.166.117.213 port 50668 ssh2
Jun 23 08:29:28 vps sshd[10853]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.117.213 
...
2020-06-23 19:09:46
182.53.77.72 attack
Unauthorized IMAP connection attempt
2020-06-23 18:59:44
51.254.75.176 attackspambots
Fail2Ban Ban Triggered
2020-06-23 18:48:08
159.203.219.38 attack
Jun 23 11:43:53 ns37 sshd[20587]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.219.38
2020-06-23 19:18:15
192.241.214.233 attackspambots
Unauthorised access (Jun 23) SRC=192.241.214.233 LEN=40 TTL=239 ID=54321 TCP DPT=5432 WINDOW=65535 SYN
2020-06-23 18:49:44
84.217.0.86 attackbots
Invalid user al from 84.217.0.86 port 59574
2020-06-23 19:20:21

Recently Reported IPs

104.21.47.146 104.21.47.168 104.21.47.176 104.21.47.180
104.21.47.181 104.21.7.143 104.21.47.189 104.21.47.199
104.21.47.186 104.21.47.197 104.21.47.201 104.21.47.198
104.21.47.183 104.21.47.206 104.21.47.184 104.21.47.2
104.21.47.182 128.203.254.189 104.21.7.145 104.21.47.236