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 <<>> 104.21.56.33
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48568
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.56.33.			IN	A

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

;; Query time: 84 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 00:25:49 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 33.56.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 33.56.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
13.95.237.210 attackspam
Jul 23 00:37:58 vps200512 sshd\[15907\]: Invalid user frappe from 13.95.237.210
Jul 23 00:37:58 vps200512 sshd\[15907\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.95.237.210
Jul 23 00:38:00 vps200512 sshd\[15907\]: Failed password for invalid user frappe from 13.95.237.210 port 35264 ssh2
Jul 23 00:42:56 vps200512 sshd\[16169\]: Invalid user core from 13.95.237.210
Jul 23 00:42:56 vps200512 sshd\[16169\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.95.237.210
2019-07-23 12:45:06
197.156.69.60 attackspambots
ECShop Remote Code Execution Vulnerability, PTR: PTR record not found
2019-07-23 12:45:45
107.170.196.63 attack
firewall-block, port(s): 119/tcp
2019-07-23 13:02:30
103.21.142.12 attackbotsspam
Automatic report - Banned IP Access
2019-07-23 13:13:21
185.232.67.121 attackbotsspam
2019-07-23T05:10:26.988667abusebot-2.cloudsearch.cf sshd\[26350\]: Invalid user admin from 185.232.67.121 port 56351
2019-07-23 13:41:18
200.52.94.186 attack
Telnet login attempt
2019-07-23 12:57:10
61.81.157.75 attackbots
port scan and connect, tcp 23 (telnet)
2019-07-23 13:14:03
138.197.72.48 attack
Invalid user qhsupport from 138.197.72.48 port 48204
2019-07-23 12:31:34
185.220.101.58 attack
2019-07-09T10:29:58.145939wiz-ks3 sshd[27717]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.220.101.58  user=root
2019-07-09T10:29:59.819543wiz-ks3 sshd[27717]: Failed password for root from 185.220.101.58 port 43219 ssh2
2019-07-09T10:30:01.688058wiz-ks3 sshd[27717]: Failed password for root from 185.220.101.58 port 43219 ssh2
2019-07-09T10:29:58.145939wiz-ks3 sshd[27717]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.220.101.58  user=root
2019-07-09T10:29:59.819543wiz-ks3 sshd[27717]: Failed password for root from 185.220.101.58 port 43219 ssh2
2019-07-09T10:30:01.688058wiz-ks3 sshd[27717]: Failed password for root from 185.220.101.58 port 43219 ssh2
2019-07-09T10:29:58.145939wiz-ks3 sshd[27717]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.220.101.58  user=root
2019-07-09T10:29:59.819543wiz-ks3 sshd[27717]: Failed password for root from 185.220.101.58 port 43219 ssh2
2
2019-07-23 13:23:12
119.90.24.41 attackspam
Port 1433 Scan
2019-07-23 12:42:08
92.87.123.68 attackbots
Jul 22 17:19:47 mail postfix/postscreen[16294]: PREGREET 18 after 0.4 from [92.87.123.68]:52033: EHLO lpmotors.it

...
2019-07-23 12:47:14
206.189.188.223 attackbotsspam
Jul 23 06:25:12 mail sshd\[10168\]: Failed password for invalid user nfsnobody from 206.189.188.223 port 42024 ssh2
Jul 23 06:29:25 mail sshd\[10826\]: Invalid user nexus from 206.189.188.223 port 36868
Jul 23 06:29:25 mail sshd\[10826\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.188.223
Jul 23 06:29:27 mail sshd\[10826\]: Failed password for invalid user nexus from 206.189.188.223 port 36868 ssh2
Jul 23 06:33:49 mail sshd\[11359\]: Invalid user sccs from 206.189.188.223 port 59942
2019-07-23 12:37:00
82.251.218.18 attack
Jul 23 00:19:51 mail sshd\[15525\]: Invalid user pi from 82.251.218.18 port 53852
Jul 23 00:19:51 mail sshd\[15525\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.251.218.18
...
2019-07-23 12:56:01
119.205.220.98 attackbots
Jul 23 01:20:10 vpn01 sshd\[10292\]: Invalid user butterer from 119.205.220.98
Jul 23 01:20:10 vpn01 sshd\[10292\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.205.220.98
Jul 23 01:20:12 vpn01 sshd\[10292\]: Failed password for invalid user butterer from 119.205.220.98 port 57928 ssh2
2019-07-23 12:38:40
187.143.116.103 attackbots
Automatic report - Port Scan Attack
2019-07-23 13:38:35

Recently Reported IPs

104.21.56.30 104.21.56.34 104.21.56.35 104.21.56.37
26.162.214.131 104.21.56.39 104.21.56.4 104.21.56.42
104.21.56.44 104.21.56.45 104.21.56.47 104.21.56.56
104.21.56.58 104.21.56.59 220.242.230.73 104.21.56.60
104.21.56.61 104.21.56.65 104.21.56.66 228.129.184.146