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 <<>> 21.24.138.52
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33518
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.24.138.52.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012601 1800 900 604800 86400

;; Query time: 53 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 27 12:52:04 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 52.138.24.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 52.138.24.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
211.159.150.41 attack
Jun 14 10:28:09 pixelmemory sshd[3640714]: Failed password for invalid user tyr from 211.159.150.41 port 57648 ssh2
Jun 14 10:31:13 pixelmemory sshd[3645556]: Invalid user jose from 211.159.150.41 port 36858
Jun 14 10:31:13 pixelmemory sshd[3645556]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.159.150.41 
Jun 14 10:31:13 pixelmemory sshd[3645556]: Invalid user jose from 211.159.150.41 port 36858
Jun 14 10:31:15 pixelmemory sshd[3645556]: Failed password for invalid user jose from 211.159.150.41 port 36858 ssh2
...
2020-06-15 04:54:52
180.124.195.180 attackbots
Email rejected due to spam filtering
2020-06-15 04:59:47
49.232.169.61 attackbots
20 attempts against mh-ssh on cloud
2020-06-15 05:17:51
158.69.197.113 attackbots
Invalid user vmuser from 158.69.197.113 port 38718
2020-06-15 05:06:31
106.124.136.227 attackspambots
2020-06-14T13:45:52.728838mail.csmailer.org sshd[17345]: Failed password for invalid user bhargav from 106.124.136.227 port 54222 ssh2
2020-06-14T13:50:28.290896mail.csmailer.org sshd[17747]: Invalid user test1 from 106.124.136.227 port 50588
2020-06-14T13:50:28.294468mail.csmailer.org sshd[17747]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.124.136.227
2020-06-14T13:50:28.290896mail.csmailer.org sshd[17747]: Invalid user test1 from 106.124.136.227 port 50588
2020-06-14T13:50:29.959643mail.csmailer.org sshd[17747]: Failed password for invalid user test1 from 106.124.136.227 port 50588 ssh2
...
2020-06-15 05:10:33
187.163.123.51 attackspambots
Automatic report - Port Scan Attack
2020-06-15 05:03:39
103.73.212.51 attackspam
1592138553 - 06/14/2020 14:42:33 Host: 103.73.212.51/103.73.212.51 Port: 445 TCP Blocked
2020-06-15 05:04:48
180.101.221.152 attackspam
5x Failed Password
2020-06-15 05:17:27
188.102.42.139 attackbots
Email rejected due to spam filtering
2020-06-15 04:59:20
103.71.255.100 attack
Brute-force general attack.
2020-06-15 04:55:37
121.46.26.126 attackspambots
Jun 14 15:32:43 abendstille sshd\[2157\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.46.26.126  user=root
Jun 14 15:32:45 abendstille sshd\[2157\]: Failed password for root from 121.46.26.126 port 59842 ssh2
Jun 14 15:35:06 abendstille sshd\[4556\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.46.26.126  user=root
Jun 14 15:35:08 abendstille sshd\[4556\]: Failed password for root from 121.46.26.126 port 53442 ssh2
Jun 14 15:37:41 abendstille sshd\[7027\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.46.26.126  user=root
...
2020-06-15 04:45:51
175.207.13.22 attackspam
Jun 14 16:06:35 buvik sshd[22557]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.207.13.22
Jun 14 16:06:37 buvik sshd[22557]: Failed password for invalid user vietnam from 175.207.13.22 port 53586 ssh2
Jun 14 16:10:23 buvik sshd[23096]: Invalid user th from 175.207.13.22
...
2020-06-15 04:46:47
139.198.5.79 attackspam
2020-06-14T18:22:20.389084abusebot.cloudsearch.cf sshd[27854]: Invalid user wallace from 139.198.5.79 port 33748
2020-06-14T18:22:20.394765abusebot.cloudsearch.cf sshd[27854]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.198.5.79
2020-06-14T18:22:20.389084abusebot.cloudsearch.cf sshd[27854]: Invalid user wallace from 139.198.5.79 port 33748
2020-06-14T18:22:23.081606abusebot.cloudsearch.cf sshd[27854]: Failed password for invalid user wallace from 139.198.5.79 port 33748 ssh2
2020-06-14T18:25:28.726874abusebot.cloudsearch.cf sshd[28085]: Invalid user cym from 139.198.5.79 port 55542
2020-06-14T18:25:28.732257abusebot.cloudsearch.cf sshd[28085]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.198.5.79
2020-06-14T18:25:28.726874abusebot.cloudsearch.cf sshd[28085]: Invalid user cym from 139.198.5.79 port 55542
2020-06-14T18:25:30.560987abusebot.cloudsearch.cf sshd[28085]: Failed password for invalid
...
2020-06-15 04:44:52
79.130.152.21 attackbots
Automatic report - Port Scan Attack
2020-06-15 04:42:32
177.33.31.96 attackspam
$f2bV_matches
2020-06-15 04:53:10

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