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 <<>> 104.21.9.64
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9091
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.9.64.			IN	A

;; AUTHORITY SECTION:
.			582	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:13:03 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 64.9.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 64.9.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
104.211.182.51 attack
$f2bV_matches
2020-03-29 19:41:42
121.140.225.229 attackspam
Mar 29 05:55:08 debian-2gb-nbg1-2 kernel: \[7713171.572746\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=121.140.225.229 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=48 ID=55037 PROTO=TCP SPT=26392 DPT=23 WINDOW=2428 RES=0x00 SYN URGP=0
2020-03-29 20:05:11
140.143.155.172 attack
Mar 29 10:56:23 icinga sshd[42753]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.155.172 
Mar 29 10:56:26 icinga sshd[42753]: Failed password for invalid user crn from 140.143.155.172 port 58992 ssh2
Mar 29 11:02:39 icinga sshd[53207]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.155.172 
...
2020-03-29 19:53:03
49.48.240.208 attack
Attempt to attack host OS, exploiting network vulnerabilities, on 29-03-2020 04:55:14.
2020-03-29 19:55:19
216.57.226.23 attackbots
SSH login attempts.
2020-03-29 19:38:22
106.12.28.124 attackspambots
Mar 29 09:46:27 srv-ubuntu-dev3 sshd[128536]: Invalid user kle from 106.12.28.124
Mar 29 09:46:27 srv-ubuntu-dev3 sshd[128536]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.28.124
Mar 29 09:46:27 srv-ubuntu-dev3 sshd[128536]: Invalid user kle from 106.12.28.124
Mar 29 09:46:29 srv-ubuntu-dev3 sshd[128536]: Failed password for invalid user kle from 106.12.28.124 port 45422 ssh2
Mar 29 09:51:30 srv-ubuntu-dev3 sshd[129294]: Invalid user cvq from 106.12.28.124
Mar 29 09:51:30 srv-ubuntu-dev3 sshd[129294]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.28.124
Mar 29 09:51:30 srv-ubuntu-dev3 sshd[129294]: Invalid user cvq from 106.12.28.124
Mar 29 09:51:32 srv-ubuntu-dev3 sshd[129294]: Failed password for invalid user cvq from 106.12.28.124 port 47628 ssh2
...
2020-03-29 19:43:33
24.7.248.54 attackbots
Invalid user markm from 24.7.248.54 port 51726
2020-03-29 20:09:14
67.20.112.130 attack
SSH login attempts.
2020-03-29 19:34:54
190.78.118.209 attackbotsspam
Attempt to attack host OS, exploiting network vulnerabilities, on 29-03-2020 04:55:13.
2020-03-29 19:56:48
181.174.81.245 attack
Mar 28 23:34:55 server sshd\[6810\]: Failed password for invalid user uwc from 181.174.81.245 port 53825 ssh2
Mar 29 09:23:05 server sshd\[19997\]: Invalid user xob from 181.174.81.245
Mar 29 09:23:05 server sshd\[19997\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.174.81.245 
Mar 29 09:23:06 server sshd\[19997\]: Failed password for invalid user xob from 181.174.81.245 port 47383 ssh2
Mar 29 09:34:49 server sshd\[22836\]: Invalid user qnm from 181.174.81.245
Mar 29 09:34:49 server sshd\[22836\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.174.81.245 
...
2020-03-29 20:09:46
74.125.129.27 attackspam
SSH login attempts.
2020-03-29 19:27:14
104.47.12.33 attackspam
SSH login attempts.
2020-03-29 19:50:38
221.122.73.130 attack
Mar 29 12:42:30 * sshd[15664]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.122.73.130
Mar 29 12:42:32 * sshd[15664]: Failed password for invalid user ygq from 221.122.73.130 port 51542 ssh2
2020-03-29 19:29:20
106.12.150.36 attack
Mar 29 07:49:18 NPSTNNYC01T sshd[20352]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.150.36
Mar 29 07:49:20 NPSTNNYC01T sshd[20352]: Failed password for invalid user creis from 106.12.150.36 port 46058 ssh2
Mar 29 07:51:57 NPSTNNYC01T sshd[20451]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.150.36
...
2020-03-29 20:06:14
194.67.112.81 attack
SSH Authentication Attempts Exceeded
2020-03-29 19:32:29

Recently Reported IPs

104.21.9.67 104.21.9.70 104.21.9.66 104.21.9.72
104.21.9.69 104.21.9.65 104.21.9.71 104.21.9.73
104.21.9.74 104.21.9.78 104.21.9.75 104.21.9.79
104.21.9.8 104.21.9.83 104.21.9.81 104.21.9.87
104.21.9.85 104.21.9.84 104.21.9.89 104.21.9.86