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: None

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 <<>> 104.21.9.164
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 25966
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.9.164.			IN	A

;; AUTHORITY SECTION:
.			166	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 54 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:38:56 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 164.9.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 164.9.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
88.204.202.222 attackbots
Unauthorized connection attempt from IP address 88.204.202.222 on Port 445(SMB)
2019-12-07 05:22:05
92.118.161.37 attackbots
" "
2019-12-07 05:12:30
185.232.67.6 attackspambots
Dec  6 22:13:33 dedicated sshd[13386]: Invalid user admin from 185.232.67.6 port 42308
2019-12-07 05:21:47
176.212.37.86 attackspambots
Fail2Ban Ban Triggered
2019-12-07 05:22:35
111.20.56.246 attackbotsspam
Dec  6 14:38:26 yesfletchmain sshd\[28272\]: User uucp from 111.20.56.246 not allowed because not listed in AllowUsers
Dec  6 14:38:26 yesfletchmain sshd\[28272\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.20.56.246  user=uucp
Dec  6 14:38:28 yesfletchmain sshd\[28272\]: Failed password for invalid user uucp from 111.20.56.246 port 54291 ssh2
Dec  6 14:45:37 yesfletchmain sshd\[28510\]: Invalid user user2 from 111.20.56.246 port 45233
Dec  6 14:45:37 yesfletchmain sshd\[28510\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.20.56.246
...
2019-12-07 05:26:33
14.241.66.86 attack
Unauthorized connection attempt from IP address 14.241.66.86 on Port 445(SMB)
2019-12-07 05:34:43
41.63.158.58 attack
Unauthorized connection attempt from IP address 41.63.158.58 on Port 445(SMB)
2019-12-07 05:18:20
104.160.190.146 attack
Unauthorized connection attempt from IP address 104.160.190.146 on Port 445(SMB)
2019-12-07 05:27:51
24.2.205.235 attackspam
Dec  6 20:21:38 localhost sshd\[82964\]: Invalid user dylan from 24.2.205.235 port 43136
Dec  6 20:21:38 localhost sshd\[82964\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=24.2.205.235
Dec  6 20:21:40 localhost sshd\[82964\]: Failed password for invalid user dylan from 24.2.205.235 port 43136 ssh2
Dec  6 20:35:38 localhost sshd\[83333\]: Invalid user ilario from 24.2.205.235 port 46121
Dec  6 20:35:38 localhost sshd\[83333\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=24.2.205.235
...
2019-12-07 05:00:03
165.22.117.10 attackbots
19/12/6@09:46:03: FAIL: IoT-Telnet address from=165.22.117.10
...
2019-12-07 04:59:09
45.224.105.86 attackspambots
IMAP
2019-12-07 05:08:09
186.3.213.164 attackspam
Failed password for root from 186.3.213.164 port 37756 ssh2
2019-12-07 05:21:33
60.248.53.193 attack
Unauthorized connection attempt from IP address 60.248.53.193 on Port 445(SMB)
2019-12-07 05:01:26
46.225.116.76 attackspambots
Unauthorized connection attempt from IP address 46.225.116.76 on Port 445(SMB)
2019-12-07 04:57:39
51.83.76.203 attackbotsspam
Dec  6 22:23:17 Ubuntu-1404-trusty-64-minimal sshd\[28193\]: Invalid user dovecot from 51.83.76.203
Dec  6 22:23:17 Ubuntu-1404-trusty-64-minimal sshd\[28193\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.76.203
Dec  6 22:23:19 Ubuntu-1404-trusty-64-minimal sshd\[28193\]: Failed password for invalid user dovecot from 51.83.76.203 port 48112 ssh2
Dec  6 22:28:41 Ubuntu-1404-trusty-64-minimal sshd\[30910\]: Invalid user admin from 51.83.76.203
Dec  6 22:28:41 Ubuntu-1404-trusty-64-minimal sshd\[30910\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.76.203
2019-12-07 05:31:57

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