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 <<>> 104.21.90.72
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18945
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.90.72.			IN	A

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

;; Query time: 79 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:14:12 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 72.90.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 72.90.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
77.87.101.9 attackspambots
Unauthorized connection attempt from IP address 77.87.101.9 on Port 445(SMB)
2019-10-31 02:58:22
49.232.4.101 attack
Oct 30 05:36:40 auw2 sshd\[29489\]: Invalid user 123Empire from 49.232.4.101
Oct 30 05:36:40 auw2 sshd\[29489\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.4.101
Oct 30 05:36:42 auw2 sshd\[29489\]: Failed password for invalid user 123Empire from 49.232.4.101 port 48548 ssh2
Oct 30 05:43:15 auw2 sshd\[30153\]: Invalid user qy2196688 from 49.232.4.101
Oct 30 05:43:15 auw2 sshd\[30153\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.4.101
2019-10-31 02:48:04
51.75.248.127 attack
2019-10-30T18:29:58.014356abusebot-6.cloudsearch.cf sshd\[31288\]: Invalid user waterloo from 51.75.248.127 port 45978
2019-10-31 02:53:38
23.89.101.82 attackspam
Unauthorized connection attempt from IP address 23.89.101.82 on Port 445(SMB)
2019-10-31 02:44:02
185.12.178.127 attackspam
Oct 30 14:33:07 sso sshd[17500]: Failed password for root from 185.12.178.127 port 41962 ssh2
...
2019-10-31 03:00:28
177.206.252.7 attackspam
2019-10-30T17:28:45.540057abusebot-2.cloudsearch.cf sshd\[9380\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.206.252.7.dynamic.adsl.gvt.net.br  user=root
2019-10-31 02:51:20
223.31.104.250 attackspambots
Unauthorized connection attempt from IP address 223.31.104.250 on Port 445(SMB)
2019-10-31 02:58:50
164.132.74.78 attackbotsspam
Oct 30 19:47:46 SilenceServices sshd[19931]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.132.74.78
Oct 30 19:47:48 SilenceServices sshd[19931]: Failed password for invalid user administrator from 164.132.74.78 port 50042 ssh2
Oct 30 19:52:56 SilenceServices sshd[23227]: Failed password for root from 164.132.74.78 port 33090 ssh2
2019-10-31 02:54:08
179.185.47.61 attackspam
Unauthorized connection attempt from IP address 179.185.47.61 on Port 445(SMB)
2019-10-31 02:54:32
68.183.127.93 attack
Failed password for root from 68.183.127.93 port 57722 ssh2
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.127.93  user=root
Failed password for root from 68.183.127.93 port 40396 ssh2
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.127.93  user=root
Failed password for root from 68.183.127.93 port 51304 ssh2
2019-10-31 02:21:43
179.107.84.18 attackbotsspam
Unauthorized connection attempt from IP address 179.107.84.18 on Port 445(SMB)
2019-10-31 02:36:03
176.31.100.19 attackspambots
Oct 30 19:24:55 dedicated sshd[26872]: Invalid user marketing from 176.31.100.19 port 37840
2019-10-31 03:00:42
185.209.0.91 attackbotsspam
10/30/2019-19:35:13.148123 185.209.0.91 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-10-31 02:50:10
91.121.179.38 attackbotsspam
Oct 30 16:26:05 SilenceServices sshd[17898]: Failed password for root from 91.121.179.38 port 49000 ssh2
Oct 30 16:29:51 SilenceServices sshd[20274]: Failed password for root from 91.121.179.38 port 59034 ssh2
2019-10-31 02:49:10
31.208.97.58 attack
Attempts to probe for or exploit a Drupal site on url: /wp-login.php. Reported by the module https://www.drupal.org/project/abuseipdb.
2019-10-31 02:46:25

Recently Reported IPs

104.21.90.77 104.21.90.73 104.21.90.74 104.21.90.78
104.21.90.70 104.21.90.79 104.21.90.82 104.21.90.83
104.21.90.80 104.21.90.81 104.21.90.85 104.21.90.84
104.21.90.87 104.21.90.89 104.21.90.9 104.21.90.90
104.21.90.88 104.21.90.91 104.21.90.92 104.21.90.94