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 <<>> 104.21.24.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4631
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.24.138.			IN	A

;; AUTHORITY SECTION:
.			202	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021602 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 08:58:12 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 138.24.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 138.24.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
220.76.93.215 attackbotsspam
Automatic report - SSH Brute-Force Attack
2019-08-22 09:48:13
139.199.24.69 attackbots
Aug 21 14:29:49 lcdev sshd\[29565\]: Invalid user toto from 139.199.24.69
Aug 21 14:29:49 lcdev sshd\[29565\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.24.69
Aug 21 14:29:50 lcdev sshd\[29565\]: Failed password for invalid user toto from 139.199.24.69 port 58115 ssh2
Aug 21 14:34:26 lcdev sshd\[29995\]: Invalid user jana from 139.199.24.69
Aug 21 14:34:26 lcdev sshd\[29995\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.24.69
2019-08-22 09:28:14
83.135.87.72 attackspam
port scan and connect, tcp 23 (telnet)
2019-08-22 09:09:13
81.22.45.146 attackbotsspam
proto=tcp  .  spt=58697  .  dpt=3389  .  src=81.22.45.146  .  dst=xx.xx.4.1  .     (listed on CINS badguys  Aug 21)     (71)
2019-08-22 09:49:41
103.107.17.134 attack
Aug 22 02:58:25 vps691689 sshd[6058]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.107.17.134
Aug 22 02:58:27 vps691689 sshd[6058]: Failed password for invalid user ftp from 103.107.17.134 port 44054 ssh2
...
2019-08-22 09:05:34
117.102.68.188 attackspambots
Aug 21 21:28:25 TORMINT sshd\[27714\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.102.68.188  user=root
Aug 21 21:28:26 TORMINT sshd\[27714\]: Failed password for root from 117.102.68.188 port 47978 ssh2
Aug 21 21:33:11 TORMINT sshd\[28092\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.102.68.188  user=root
...
2019-08-22 09:42:19
107.170.202.111 attackspambots
Unauthorized connection attempt from IP address 107.170.202.111
2019-08-22 08:58:23
5.160.122.178 attack
Automatic report - Port Scan Attack
2019-08-22 09:36:01
143.208.181.32 attackspam
Aug 21 13:02:51 aiointranet sshd\[11369\]: Invalid user ankur from 143.208.181.32
Aug 21 13:02:51 aiointranet sshd\[11369\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=143.208.181.32
Aug 21 13:02:53 aiointranet sshd\[11369\]: Failed password for invalid user ankur from 143.208.181.32 port 42840 ssh2
Aug 21 13:07:26 aiointranet sshd\[11787\]: Invalid user robin from 143.208.181.32
Aug 21 13:07:26 aiointranet sshd\[11787\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=143.208.181.32
2019-08-22 09:25:50
61.141.65.41 attackspam
Aug 21 22:26:48 MK-Soft-VM4 sshd\[19173\]: Invalid user zimbra from 61.141.65.41 port 40178
Aug 21 22:26:48 MK-Soft-VM4 sshd\[19173\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.141.65.41
Aug 21 22:26:50 MK-Soft-VM4 sshd\[19173\]: Failed password for invalid user zimbra from 61.141.65.41 port 40178 ssh2
...
2019-08-22 09:10:47
209.141.44.192 attackspambots
vps1:sshd-InvalidUser
2019-08-22 09:13:02
173.164.173.36 attackspambots
Aug 21 14:49:17 aiointranet sshd\[20798\]: Invalid user name from 173.164.173.36
Aug 21 14:49:17 aiointranet sshd\[20798\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=173-164-173-36-sfba.hfc.comcastbusiness.net
Aug 21 14:49:19 aiointranet sshd\[20798\]: Failed password for invalid user name from 173.164.173.36 port 46742 ssh2
Aug 21 14:53:30 aiointranet sshd\[21431\]: Invalid user tinashe from 173.164.173.36
Aug 21 14:53:30 aiointranet sshd\[21431\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=173-164-173-36-sfba.hfc.comcastbusiness.net
2019-08-22 09:02:47
157.255.51.50 attack
Aug 22 04:00:08 www sshd\[64060\]: Invalid user vanessa from 157.255.51.50Aug 22 04:00:11 www sshd\[64060\]: Failed password for invalid user vanessa from 157.255.51.50 port 35086 ssh2Aug 22 04:03:32 www sshd\[64086\]: Invalid user angular from 157.255.51.50
...
2019-08-22 09:21:42
14.98.51.222 attackbotsspam
Invalid user admin from 14.98.51.222 port 40363
2019-08-22 09:33:03
96.1.72.4 attack
Invalid user ofsaa from 96.1.72.4 port 39432
2019-08-22 09:17:58

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