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: Korea (the Republic of)

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 <<>> 39.5.241.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 39927
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;39.5.241.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025013100 1800 900 604800 86400

;; Query time: 41 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jan 31 20:00:57 CST 2025
;; MSG SIZE  rcvd: 104
Host info
Host 21.241.5.39.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.241.5.39.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
77.247.110.222 attack
firewall-block, port(s): 80/tcp
2019-09-29 20:16:41
31.28.206.139 attack
Admin Joomla Attack
2019-09-29 20:18:29
49.234.3.90 attackbots
Sep 29 09:17:40 OPSO sshd\[27454\]: Invalid user zj from 49.234.3.90 port 58006
Sep 29 09:17:40 OPSO sshd\[27454\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.3.90
Sep 29 09:17:42 OPSO sshd\[27454\]: Failed password for invalid user zj from 49.234.3.90 port 58006 ssh2
Sep 29 09:22:09 OPSO sshd\[29151\]: Invalid user download from 49.234.3.90 port 39480
Sep 29 09:22:09 OPSO sshd\[29151\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.3.90
2019-09-29 20:01:34
106.52.194.40 attackbots
$f2bV_matches
2019-09-29 20:15:51
197.248.2.43 attackbotsspam
Sep 29 07:39:34 ny01 sshd[7746]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=197.248.2.43
Sep 29 07:39:36 ny01 sshd[7746]: Failed password for invalid user demo from 197.248.2.43 port 60204 ssh2
Sep 29 07:45:13 ny01 sshd[8619]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=197.248.2.43
2019-09-29 19:59:14
104.244.77.11 attackbotsspam
[portscan] tcp/23 [TELNET]
[scan/connect: 2 time(s)]
*(RWIN=65535)(09291351)
2019-09-29 19:50:10
60.170.183.16 attack
Honeypot attack, port: 23, PTR: PTR record not found
2019-09-29 19:52:06
35.231.217.221 attack
Automated report (2019-09-29T04:46:53+00:00). Misbehaving bot detected at this address.
2019-09-29 19:43:54
222.72.157.154 attackspambots
Attempt to attack host OS, exploiting network vulnerabilities, on 29-09-2019 04:45:22.
2019-09-29 20:08:40
202.131.126.142 attackbotsspam
Sep 29 02:05:06 auw2 sshd\[17273\]: Invalid user edi from 202.131.126.142
Sep 29 02:05:06 auw2 sshd\[17273\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.131.126.142
Sep 29 02:05:09 auw2 sshd\[17273\]: Failed password for invalid user edi from 202.131.126.142 port 55426 ssh2
Sep 29 02:10:00 auw2 sshd\[17826\]: Invalid user rator from 202.131.126.142
Sep 29 02:10:00 auw2 sshd\[17826\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.131.126.142
2019-09-29 20:19:27
103.255.121.135 attackbots
Sep 29 13:41:14 vmanager6029 sshd\[22760\]: Invalid user dustin from 103.255.121.135 port 37852
Sep 29 13:41:14 vmanager6029 sshd\[22760\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.255.121.135
Sep 29 13:41:16 vmanager6029 sshd\[22760\]: Failed password for invalid user dustin from 103.255.121.135 port 37852 ssh2
2019-09-29 19:56:26
209.95.51.11 attackbots
Sep 29 12:09:24 rotator sshd\[32005\]: Failed password for root from 209.95.51.11 port 43380 ssh2Sep 29 12:09:27 rotator sshd\[32005\]: Failed password for root from 209.95.51.11 port 43380 ssh2Sep 29 12:09:30 rotator sshd\[32005\]: Failed password for root from 209.95.51.11 port 43380 ssh2Sep 29 12:09:32 rotator sshd\[32005\]: Failed password for root from 209.95.51.11 port 43380 ssh2Sep 29 12:09:34 rotator sshd\[32005\]: Failed password for root from 209.95.51.11 port 43380 ssh2Sep 29 12:09:37 rotator sshd\[32005\]: Failed password for root from 209.95.51.11 port 43380 ssh2
...
2019-09-29 19:49:47
208.187.167.72 attackspam
Spam mails sent to address hacked/leaked from Nexus Mods in July 2013
2019-09-29 20:00:22
104.40.0.120 attack
Sep 29 13:49:12 MK-Soft-VM5 sshd[24611]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.40.0.120 
Sep 29 13:49:15 MK-Soft-VM5 sshd[24611]: Failed password for invalid user starS from 104.40.0.120 port 2496 ssh2
...
2019-09-29 20:03:12
188.214.255.241 attack
Sep 29 13:48:10 SilenceServices sshd[17393]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.214.255.241
Sep 29 13:48:12 SilenceServices sshd[17393]: Failed password for invalid user wwwrun12 from 188.214.255.241 port 58994 ssh2
Sep 29 13:52:05 SilenceServices sshd[18383]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.214.255.241
2019-09-29 19:54:31

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