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 <<>> 104.21.33.11
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33669
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.33.11.			IN	A

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

;; Query time: 86 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 20:49:49 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 11.33.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 11.33.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
177.126.224.54 attack
Automatic report - Port Scan Attack
2019-12-01 02:02:33
31.47.105.165 attackbots
port scan and connect, tcp 23 (telnet)
2019-12-01 02:05:17
163.172.50.34 attack
Nov 30 05:53:25 php1 sshd\[18079\]: Invalid user demby from 163.172.50.34
Nov 30 05:53:25 php1 sshd\[18079\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.50.34
Nov 30 05:53:27 php1 sshd\[18079\]: Failed password for invalid user demby from 163.172.50.34 port 56160 ssh2
Nov 30 05:58:52 php1 sshd\[18616\]: Invalid user sannis from 163.172.50.34
Nov 30 05:58:52 php1 sshd\[18616\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.50.34
2019-12-01 01:57:00
207.154.206.212 attack
Nov 30 20:17:01 server sshd\[9371\]: Invalid user fa from 207.154.206.212
Nov 30 20:17:01 server sshd\[9371\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.206.212 
Nov 30 20:17:03 server sshd\[9371\]: Failed password for invalid user fa from 207.154.206.212 port 43050 ssh2
Nov 30 20:20:24 server sshd\[10374\]: Invalid user carrisa from 207.154.206.212
Nov 30 20:20:24 server sshd\[10374\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.206.212 
...
2019-12-01 01:58:16
210.245.33.77 attack
Nov 30 18:04:07 icinga sshd[5512]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.245.33.77
Nov 30 18:04:09 icinga sshd[5512]: Failed password for invalid user Africa@2017 from 210.245.33.77 port 10402 ssh2
...
2019-12-01 01:53:11
91.218.90.55 attackspambots
scan z
2019-12-01 01:58:58
49.88.112.76 attackspam
Nov 30 14:38:38 firewall sshd[28520]: Failed password for root from 49.88.112.76 port 48684 ssh2
Nov 30 14:38:40 firewall sshd[28520]: Failed password for root from 49.88.112.76 port 48684 ssh2
Nov 30 14:38:42 firewall sshd[28520]: Failed password for root from 49.88.112.76 port 48684 ssh2
...
2019-12-01 01:47:53
129.211.41.162 attack
Nov 30 16:45:30 prox sshd[14327]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.41.162 
Nov 30 16:45:32 prox sshd[14327]: Failed password for invalid user webadmin from 129.211.41.162 port 33350 ssh2
2019-12-01 01:46:08
159.203.201.110 attackbotsspam
" "
2019-12-01 02:26:48
107.179.95.9 attackspam
Automatic report - Banned IP Access
2019-12-01 01:57:22
156.216.161.106 attack
Invalid user admin from 156.216.161.106 port 49276
2019-12-01 02:06:09
87.1.243.254 attackbotsspam
Telnet/23 MH Probe, BF, Hack -
2019-12-01 01:51:44
106.12.198.11 attackspambots
Port scan on 3 port(s): 2375 2377 4243
2019-12-01 02:19:40
67.167.178.96 attack
Telnet/23 MH Probe, BF, Hack -
2019-12-01 01:59:40
89.248.168.217 attackspam
30.11.2019 18:05:20 Connection to port 1284 blocked by firewall
2019-12-01 02:04:58

Recently Reported IPs

104.21.33.109 104.21.33.112 104.21.33.114 216.61.117.195
104.21.33.117 104.21.33.118 104.21.33.12 104.21.33.120
104.21.33.124 104.21.33.128 104.21.33.129 104.21.33.131
104.21.33.136 104.21.33.140 104.21.33.141 104.21.33.143
104.21.33.146 104.21.33.148 104.21.33.153 104.21.33.157