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 <<>> 104.21.9.168
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55344
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.9.168.			IN	A

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

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:12:34 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 168.9.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 168.9.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
58.27.210.66 attackspambots
Unauthorised access (Sep 19) SRC=58.27.210.66 LEN=52 TOS=0x10 PREC=0x40 TTL=113 ID=23503 DF TCP DPT=445 WINDOW=8192 SYN
2019-09-20 01:49:14
185.164.72.236 attackbotsspam
3389BruteforceFW22
2019-09-20 02:08:23
182.61.37.144 attack
Sep 19 20:47:20 areeb-Workstation sshd[2267]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.37.144
Sep 19 20:47:22 areeb-Workstation sshd[2267]: Failed password for invalid user castis from 182.61.37.144 port 51054 ssh2
...
2019-09-20 02:16:34
45.82.153.36 attack
09/19/2019-13:03:04.678487 45.82.153.36 Protocol: 6 ET SCAN NMAP -sS window 1024
2019-09-20 01:44:47
207.180.194.213 attack
SSH bruteforce
2019-09-20 02:15:52
178.128.178.187 attackbots
xmlrpc attack
2019-09-20 02:08:54
139.59.59.194 attackspam
Sep 19 19:28:16 h2177944 sshd\[17589\]: Invalid user ftpuser from 139.59.59.194 port 44194
Sep 19 19:28:16 h2177944 sshd\[17589\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.59.194
Sep 19 19:28:18 h2177944 sshd\[17589\]: Failed password for invalid user ftpuser from 139.59.59.194 port 44194 ssh2
Sep 19 19:32:45 h2177944 sshd\[17917\]: Invalid user xaviera from 139.59.59.194 port 57432
...
2019-09-20 01:59:22
222.186.15.110 attackbots
Sep 19 19:58:49 server sshd[28562]: Failed password for root from 222.186.15.110 port 19733 ssh2
Sep 19 19:58:53 server sshd[28562]: Failed password for root from 222.186.15.110 port 19733 ssh2
Sep 19 19:58:55 server sshd[28562]: Failed password for root from 222.186.15.110 port 19733 ssh2
2019-09-20 02:00:52
69.171.206.254 attack
Sep 19 10:49:29 anodpoucpklekan sshd[63033]: Invalid user gitlab-runner from 69.171.206.254 port 17537
...
2019-09-20 01:51:06
128.199.79.37 attackspam
Sep 19 08:01:03 auw2 sshd\[12217\]: Invalid user server02 from 128.199.79.37
Sep 19 08:01:03 auw2 sshd\[12217\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.79.37
Sep 19 08:01:05 auw2 sshd\[12217\]: Failed password for invalid user server02 from 128.199.79.37 port 34034 ssh2
Sep 19 08:05:45 auw2 sshd\[12590\]: Invalid user ef from 128.199.79.37
Sep 19 08:05:45 auw2 sshd\[12590\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.79.37
2019-09-20 02:11:26
198.46.141.162 attackspam
1568890180 - 09/19/2019 12:49:40 Host: 198-46-141-162-host.colocrossing.com/198.46.141.162 Port: 5060 UDP Blocked
2019-09-20 01:53:27
177.94.204.150 attackspam
proto=tcp  .  spt=45503  .  dpt=25  .     (listed on Blocklist de  Sep 18)     (544)
2019-09-20 01:40:29
173.161.242.217 attack
Sep 19 18:08:10 dev0-dcde-rnet sshd[4510]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=173.161.242.217
Sep 19 18:08:12 dev0-dcde-rnet sshd[4510]: Failed password for invalid user tomcat from 173.161.242.217 port 8643 ssh2
Sep 19 18:13:15 dev0-dcde-rnet sshd[4530]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=173.161.242.217
2019-09-20 01:47:39
49.234.203.5 attackbots
Sep 19 19:46:54 nextcloud sshd\[27436\]: Invalid user monkey from 49.234.203.5
Sep 19 19:46:54 nextcloud sshd\[27436\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.203.5
Sep 19 19:46:55 nextcloud sshd\[27436\]: Failed password for invalid user monkey from 49.234.203.5 port 51842 ssh2
...
2019-09-20 02:03:09
177.8.244.38 attackspam
Sep 19 23:25:36 itv-usvr-01 sshd[18987]: Invalid user sexi from 177.8.244.38
Sep 19 23:25:36 itv-usvr-01 sshd[18987]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.8.244.38
Sep 19 23:25:36 itv-usvr-01 sshd[18987]: Invalid user sexi from 177.8.244.38
Sep 19 23:25:37 itv-usvr-01 sshd[18987]: Failed password for invalid user sexi from 177.8.244.38 port 59180 ssh2
Sep 19 23:30:30 itv-usvr-01 sshd[19247]: Invalid user adrc from 177.8.244.38
2019-09-20 01:47:08

Recently Reported IPs

104.21.9.161 104.21.9.170 104.21.9.169 104.21.9.171
104.21.9.162 104.21.9.177 104.21.9.174 104.21.9.175
104.21.9.176 104.21.9.163 104.21.9.172 104.21.9.18
104.21.9.178 104.21.9.180 104.21.9.189 104.21.9.184
104.21.9.191 104.21.9.183 104.21.9.188 104.21.9.190