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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.39.167
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61736
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.39.167.			IN	A

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

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:27:29 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 167.39.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 167.39.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
195.110.190.73 attack
Tried sshing with brute force.
2020-05-25 23:19:42
197.232.39.209 attackbotsspam
Unauthorized connection attempt from IP address 197.232.39.209 on Port 445(SMB)
2020-05-25 23:49:02
86.62.74.243 attackspam
Unauthorized connection attempt from IP address 86.62.74.243 on Port 445(SMB)
2020-05-25 23:43:32
212.45.15.70 attack
Unauthorized connection attempt from IP address 212.45.15.70 on Port 445(SMB)
2020-05-25 23:37:53
188.70.4.233 attack
Unauthorized connection attempt from IP address 188.70.4.233 on Port 445(SMB)
2020-05-25 23:41:39
200.132.7.10 attackspambots
May 25 17:06:23  sshd\[29261\]: User root from 200.132.7.10 not allowed because not listed in AllowUsersMay 25 17:06:25  sshd\[29261\]: Failed password for invalid user root from 200.132.7.10 port 34079 ssh2
...
2020-05-25 23:52:10
197.38.193.4 attackbots
xmlrpc attack
2020-05-25 23:43:56
142.93.239.197 attackbots
May 25 14:02:57 cdc sshd[11124]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.239.197  user=root
May 25 14:02:59 cdc sshd[11124]: Failed password for invalid user root from 142.93.239.197 port 50420 ssh2
2020-05-25 23:20:01
207.58.145.97 attackspam
05/25/2020-08:01:25.679276 207.58.145.97 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-05-25 23:41:04
103.69.68.157 attackbots
$f2bV_matches
2020-05-25 23:35:31
87.251.74.50 attackspambots
May 25 15:52:05 scw-6657dc sshd[25152]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.251.74.50  user=root
May 25 15:52:05 scw-6657dc sshd[25152]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.251.74.50  user=root
May 25 15:52:07 scw-6657dc sshd[25152]: Failed password for root from 87.251.74.50 port 28194 ssh2
...
2020-05-25 23:59:39
1.160.30.234 attack
Telnet Server BruteForce Attack
2020-05-25 23:56:45
118.70.178.156 attack
Unauthorized connection attempt from IP address 118.70.178.156 on Port 445(SMB)
2020-05-25 23:52:41
49.88.112.111 attack
May 25 08:37:56 dignus sshd[25773]: Failed password for root from 49.88.112.111 port 38912 ssh2
May 25 08:38:42 dignus sshd[25830]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.111  user=root
May 25 08:38:44 dignus sshd[25830]: Failed password for root from 49.88.112.111 port 39484 ssh2
May 25 08:39:44 dignus sshd[25880]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.111  user=root
May 25 08:39:46 dignus sshd[25880]: Failed password for root from 49.88.112.111 port 43712 ssh2
...
2020-05-25 23:46:02
59.127.1.12 attack
May 25 14:00:23 s1 sshd\[18107\]: Invalid user rdavidson from 59.127.1.12 port 38782
May 25 14:00:23 s1 sshd\[18107\]: Failed password for invalid user rdavidson from 59.127.1.12 port 38782 ssh2
May 25 14:01:03 s1 sshd\[18626\]: User root from 59.127.1.12 not allowed because not listed in AllowUsers
May 25 14:01:03 s1 sshd\[18626\]: Failed password for invalid user root from 59.127.1.12 port 45002 ssh2
May 25 14:01:37 s1 sshd\[19023\]: User root from 59.127.1.12 not allowed because not listed in AllowUsers
May 25 14:01:37 s1 sshd\[19023\]: Failed password for invalid user root from 59.127.1.12 port 50766 ssh2
...
2020-05-25 23:29:26

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