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 <<>> 104.21.38.140
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58263
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.38.140.			IN	A

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

;; Query time: 54 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 21:28:50 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 140.38.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 140.38.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
114.67.206.90 attackbotsspam
Jun  9 14:58:28 lukav-desktop sshd\[8211\]: Invalid user congwei from 114.67.206.90
Jun  9 14:58:28 lukav-desktop sshd\[8211\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.206.90
Jun  9 14:58:30 lukav-desktop sshd\[8211\]: Failed password for invalid user congwei from 114.67.206.90 port 53398 ssh2
Jun  9 15:01:31 lukav-desktop sshd\[8259\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.206.90  user=root
Jun  9 15:01:33 lukav-desktop sshd\[8259\]: Failed password for root from 114.67.206.90 port 43374 ssh2
2020-06-10 03:44:43
182.73.199.58 attack
Unauthorized connection attempt from IP address 182.73.199.58 on Port 445(SMB)
2020-06-10 03:53:11
113.53.230.34 attackbotsspam
" "
2020-06-10 03:51:09
86.150.69.49 attack
Unauthorized connection attempt from IP address 86.150.69.49 on Port 445(SMB)
2020-06-10 04:02:07
167.99.101.199 attack
C2,WP GET /wp-login.php
2020-06-10 04:01:27
115.56.125.232 attackspam
 TCP (SYN) 115.56.125.232:1624 -> port 23, len 44
2020-06-10 04:11:33
34.106.230.78 attack
34.106.230.78 - - \[09/Jun/2020:11:04:39 -0700\] "GET /wp-login.php HTTP/1.1" 301 561 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"34.106.230.78 - - \[09/Jun/2020:11:04:39 -0700\] "GET /wp-login.php HTTP/1.1" 404 11555 "http://stitch-maps.com/wp-login.php" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
...
2020-06-10 03:45:42
41.207.31.169 attackbots
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-06-10 03:48:32
191.184.42.175 attackbots
Jun  9 17:45:55 rush sshd[10516]: Failed password for root from 191.184.42.175 port 48006 ssh2
Jun  9 17:52:53 rush sshd[10693]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.184.42.175
Jun  9 17:52:56 rush sshd[10693]: Failed password for invalid user monitor from 191.184.42.175 port 49470 ssh2
...
2020-06-10 03:46:30
31.223.81.67 attackspambots
Unauthorized connection attempt from IP address 31.223.81.67 on Port 445(SMB)
2020-06-10 03:49:04
217.182.70.150 attackspam
20 attempts against mh-ssh on echoip
2020-06-10 04:21:12
122.51.79.83 attackspambots
$f2bV_matches
2020-06-10 03:47:33
185.156.73.65 attackspam
06/09/2020-15:11:50.761016 185.156.73.65 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-06-10 04:12:41
34.67.172.19 attack
Jun  9 11:59:41 mockhub sshd[21245]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.67.172.19
Jun  9 11:59:44 mockhub sshd[21245]: Failed password for invalid user max from 34.67.172.19 port 49724 ssh2
...
2020-06-10 04:13:02
125.212.129.86 attackspambots
Unauthorized connection attempt from IP address 125.212.129.86 on Port 445(SMB)
2020-06-10 04:14:21

Recently Reported IPs

104.21.38.136 104.21.38.143 104.21.38.144 104.21.38.146
104.21.38.148 104.21.38.152 104.21.38.155 104.21.38.160
104.21.38.162 104.21.38.168 5.94.143.50 104.21.38.169
104.21.38.17 104.21.38.171 104.21.38.173 104.21.38.174
104.21.38.176 104.21.38.180 104.21.38.183 230.58.184.184