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 <<>> 104.21.11.180
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59568
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.11.180.			IN	A

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

;; Query time: 71 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 17:38:03 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 180.11.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 180.11.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
99.153.45.121 attackspambots
Jan  8 07:40:53 work-partkepr sshd\[13418\]: Invalid user uc from 99.153.45.121 port 36928
Jan  8 07:40:53 work-partkepr sshd\[13418\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=99.153.45.121
...
2020-01-08 17:25:02
114.113.146.57 attack
Bruteforce on smtp
2020-01-08 16:51:32
81.49.161.35 attack
Jan  8 08:59:12 markkoudstaal sshd[3777]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.49.161.35
Jan  8 08:59:14 markkoudstaal sshd[3777]: Failed password for invalid user adq from 81.49.161.35 port 42884 ssh2
Jan  8 09:07:33 markkoudstaal sshd[5092]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.49.161.35
2020-01-08 17:08:41
14.164.177.224 attack
firewall-block, port(s): 445/tcp
2020-01-08 17:18:11
113.88.158.145 attack
Attempt to attack host OS, exploiting network vulnerabilities, on 08-01-2020 04:50:09.
2020-01-08 17:09:50
60.250.85.225 attackspam
Unauthorized connection attempt detected from IP address 60.250.85.225 to port 81 [J]
2020-01-08 17:15:39
181.143.64.10 attackspambots
Unauthorized connection attempt from IP address 181.143.64.10 on Port 445(SMB)
2020-01-08 16:53:35
176.32.34.90 attackbots
firewall-block, port(s): 8080/tcp
2020-01-08 17:00:58
125.137.191.215 attackspambots
Unauthorized connection attempt detected from IP address 125.137.191.215 to port 2220 [J]
2020-01-08 17:20:40
222.186.190.92 attackbotsspam
Jan  8 09:50:04 sd-53420 sshd\[26584\]: User root from 222.186.190.92 not allowed because none of user's groups are listed in AllowGroups
Jan  8 09:50:04 sd-53420 sshd\[26584\]: Failed none for invalid user root from 222.186.190.92 port 40722 ssh2
Jan  8 09:50:04 sd-53420 sshd\[26584\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.190.92  user=root
Jan  8 09:50:06 sd-53420 sshd\[26584\]: Failed password for invalid user root from 222.186.190.92 port 40722 ssh2
Jan  8 09:50:22 sd-53420 sshd\[26651\]: User root from 222.186.190.92 not allowed because none of user's groups are listed in AllowGroups
...
2020-01-08 16:59:22
160.153.245.134 attackspam
Jan  8 06:04:41 jane sshd[31680]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=160.153.245.134 
Jan  8 06:04:42 jane sshd[31680]: Failed password for invalid user stavang from 160.153.245.134 port 40108 ssh2
...
2020-01-08 16:57:22
139.59.60.196 attackspambots
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.60.196
Failed password for invalid user hwu from 139.59.60.196 port 39061 ssh2
Invalid user cnl from 139.59.60.196 port 50744
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.60.196
Failed password for invalid user cnl from 139.59.60.196 port 50744 ssh2
2020-01-08 17:28:02
89.248.168.217 attackspambots
08.01.2020 09:15:34 Connection to port 514 blocked by firewall
2020-01-08 17:08:15
185.176.27.30 attackspambots
01/08/2020-09:05:48.772783 185.176.27.30 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-01-08 17:24:42
47.105.64.171 attackspambots
RDP Brute-Force (Grieskirchen RZ2)
2020-01-08 17:21:43

Recently Reported IPs

104.21.11.177 104.21.11.181 104.21.11.187 104.21.11.188
221.101.70.20 104.21.11.190 104.250.46.66 104.21.11.194
48.162.213.2 104.21.11.195 46.151.213.199 104.21.11.196
104.21.11.197 104.21.11.20 104.21.11.205 217.237.205.124
104.21.11.206 104.21.11.207 104.21.11.21 226.180.61.0