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 <<>> 104.21.20.72
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62154
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.20.72.			IN	A

;; AUTHORITY SECTION:
.			68	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022401 1800 900 604800 86400

;; Query time: 61 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 25 12:12:12 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 72.20.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 72.20.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
199.192.24.70 attack
Feb 22 20:59:59 163-172-32-151 sshd[8268]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=contact.digintrigue.com  user=root
Feb 22 21:00:01 163-172-32-151 sshd[8268]: Failed password for root from 199.192.24.70 port 56204 ssh2
...
2020-02-23 05:14:04
46.27.165.151 attackspam
Unauthorized connection attempt from IP address 46.27.165.151 on Port 445(SMB)
2020-02-23 05:10:55
103.206.227.22 attackspam
Autoban   103.206.227.22 AUTH/CONNECT
2020-02-23 04:46:06
106.12.179.56 attackbots
Fail2Ban Ban Triggered
2020-02-23 04:59:07
159.89.9.140 attackspambots
Wordpress Admin Login attack
2020-02-23 05:12:52
83.221.223.178 attack
suspicious action Sat, 22 Feb 2020 13:46:15 -0300
2020-02-23 04:52:03
195.189.227.130 attackbots
Fail2Ban Ban Triggered
2020-02-23 04:43:00
59.56.62.29 attackbotsspam
Feb 22 14:07:51 stark sshd[28855]: Invalid user infusion-stoked from 59.56.62.29
Feb 22 14:07:51 stark sshd[28855]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.56.62.29
Feb 22 14:07:53 stark sshd[28855]: Failed password for invalid user infusion-stoked from 59.56.62.29 port 44984 ssh2
Feb 22 14:11:07 stark sshd[29162]: Invalid user service from 59.56.62.29
2020-02-23 04:48:39
152.32.134.90 attackbots
2020-02-22T17:46:02.1253791240 sshd\[17163\]: Invalid user ellen from 152.32.134.90 port 33630
2020-02-22T17:46:02.1285911240 sshd\[17163\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.32.134.90
2020-02-22T17:46:04.6125631240 sshd\[17163\]: Failed password for invalid user ellen from 152.32.134.90 port 33630 ssh2
...
2020-02-23 04:58:12
125.43.68.155 attackbotsspam
ssh brute force
2020-02-23 04:38:43
45.148.10.194 attackbotsspam
Invalid user admin from 45.148.10.194 port 51850
2020-02-23 04:47:59
213.24.132.99 attack
firewall-block, port(s): 34567/tcp, 37777/tcp
2020-02-23 05:01:17
42.117.242.70 attackbots
Port probing on unauthorized port 26
2020-02-23 05:03:19
171.239.26.254 attack
Fail2Ban Ban Triggered
2020-02-23 05:12:24
222.186.173.154 attackspambots
2020-02-22T22:05:25.402349  sshd[16240]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.154  user=root
2020-02-22T22:05:27.082004  sshd[16240]: Failed password for root from 222.186.173.154 port 61956 ssh2
2020-02-22T22:05:31.353751  sshd[16240]: Failed password for root from 222.186.173.154 port 61956 ssh2
2020-02-22T22:05:25.402349  sshd[16240]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.154  user=root
2020-02-22T22:05:27.082004  sshd[16240]: Failed password for root from 222.186.173.154 port 61956 ssh2
2020-02-22T22:05:31.353751  sshd[16240]: Failed password for root from 222.186.173.154 port 61956 ssh2
...
2020-02-23 05:06:25

Recently Reported IPs

104.245.145.153 104.21.2.250 104.21.2.210 104.245.145.158
104.245.16.203 104.245.16.205 201.162.241.145 104.245.16.207
68.91.20.252 104.245.16.210 104.245.196.31 104.245.200.151
104.21.228.9 104.21.232.216 104.21.226.78 104.21.231.185
104.21.229.73 104.21.23.166 104.21.233.123 104.21.233.124