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 of America (the)

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 <<>> 21.242.39.6
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60142
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.242.39.6.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022401 1800 900 604800 86400

;; Query time: 33 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 25 11:22:18 CST 2025
;; MSG SIZE  rcvd: 104
Host info
Host 6.39.242.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 6.39.242.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
152.250.245.182 attackbotsspam
"Unauthorized connection attempt on SSHD detected"
2020-06-28 21:50:32
105.112.107.254 attack
1593346421 - 06/28/2020 14:13:41 Host: 105.112.107.254/105.112.107.254 Port: 445 TCP Blocked
2020-06-28 22:07:17
139.59.241.75 attackbots
Jun 28 15:02:52 cp sshd[1872]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.241.75
2020-06-28 22:03:01
27.34.68.244 attackbots
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-06-28 22:08:01
185.176.27.242 attackspambots
06/28/2020-09:54:45.527562 185.176.27.242 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-06-28 21:57:16
94.102.51.16 attackspambots
[MK-VM2] Blocked by UFW
2020-06-28 21:45:06
77.247.181.162 attack
Unauthorized connection attempt detected from IP address 77.247.181.162 to port 6380
2020-06-28 21:49:40
218.92.0.185 attackbots
Jun 28 13:46:01 ip-172-31-61-156 sshd[13403]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.185  user=root
Jun 28 13:46:04 ip-172-31-61-156 sshd[13403]: Failed password for root from 218.92.0.185 port 26320 ssh2
...
2020-06-28 21:58:08
150.109.122.189 attack
Sql/code injection probe
2020-06-28 21:52:26
222.186.169.192 attackspam
[ssh] SSH attack
2020-06-28 21:38:57
139.99.105.138 attack
$f2bV_matches
2020-06-28 22:02:08
61.133.232.249 attackspambots
Jun 28 14:53:22 mellenthin sshd[17714]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.133.232.249  user=root
Jun 28 14:53:23 mellenthin sshd[17714]: Failed password for invalid user root from 61.133.232.249 port 5694 ssh2
2020-06-28 21:54:40
68.183.230.47 attackspam
2020-06-28T12:13:17.079878abusebot.cloudsearch.cf sshd[29269]: Invalid user andreas from 68.183.230.47 port 37578
2020-06-28T12:13:17.085213abusebot.cloudsearch.cf sshd[29269]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.230.47
2020-06-28T12:13:17.079878abusebot.cloudsearch.cf sshd[29269]: Invalid user andreas from 68.183.230.47 port 37578
2020-06-28T12:13:19.270100abusebot.cloudsearch.cf sshd[29269]: Failed password for invalid user andreas from 68.183.230.47 port 37578 ssh2
2020-06-28T12:16:11.395139abusebot.cloudsearch.cf sshd[29291]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.230.47  user=root
2020-06-28T12:16:13.133503abusebot.cloudsearch.cf sshd[29291]: Failed password for root from 68.183.230.47 port 39082 ssh2
2020-06-28T12:17:01.731629abusebot.cloudsearch.cf sshd[29297]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.230.47  use
...
2020-06-28 22:07:38
68.183.233.26 attackspambots
2020-06-28T14:19:57+0200 Failed SSH Authentication/Brute Force Attack.(Server 2)
2020-06-28 21:52:59
129.204.38.234 attack
Jun 28 14:01:25 Invalid user owj from 129.204.38.234 port 33816
2020-06-28 22:04:50

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