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 <<>> 21.152.202.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58247
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.152.202.138.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021601 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 17 13:34:32 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 138.202.152.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 138.202.152.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
89.185.8.121 attackbots
2019-06-27T10:54:28.523814enmeeting.mahidol.ac.th sshd\[8537\]: Invalid user chloe from 89.185.8.121 port 52497
2019-06-27T10:54:28.539110enmeeting.mahidol.ac.th sshd\[8537\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.185.8.121
2019-06-27T10:54:30.684366enmeeting.mahidol.ac.th sshd\[8537\]: Failed password for invalid user chloe from 89.185.8.121 port 52497 ssh2
...
2019-06-27 13:39:05
76.21.60.167 attackspam
DATE:2019-06-27 06:13:21, IP:76.21.60.167, PORT:ssh brute force auth on SSH service (patata)
2019-06-27 13:45:24
140.143.227.43 attackbotsspam
Jun 27 04:37:39 mail sshd\[22199\]: Failed password for invalid user sniff from 140.143.227.43 port 53414 ssh2
Jun 27 04:52:56 mail sshd\[22327\]: Invalid user superuser from 140.143.227.43 port 41160
Jun 27 04:52:56 mail sshd\[22327\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.227.43
...
2019-06-27 12:47:40
121.226.68.55 attackbots
2019-06-26T18:27:14.470080 X postfix/smtpd[51255]: warning: unknown[121.226.68.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-26T21:58:18.108341 X postfix/smtpd[14079]: warning: unknown[121.226.68.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-27T05:51:35.401894 X postfix/smtpd[23785]: warning: unknown[121.226.68.55]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-27 13:28:34
49.67.68.89 attackspambots
2019-06-27T02:03:58.175812 X postfix/smtpd[50937]: warning: unknown[49.67.68.89]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-27T04:19:12.164805 X postfix/smtpd[5306]: warning: unknown[49.67.68.89]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-27T05:53:05.469466 X postfix/smtpd[24060]: warning: unknown[49.67.68.89]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-27 12:43:03
193.105.134.96 attack
Jun 27 07:06:57 meumeu sshd[2370]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.105.134.96 
Jun 27 07:06:59 meumeu sshd[2370]: Failed password for invalid user admin from 193.105.134.96 port 18010 ssh2
Jun 27 07:07:07 meumeu sshd[2385]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.105.134.96 
...
2019-06-27 13:10:49
121.226.62.129 attackbots
2019-06-26T18:16:49.302210 X postfix/smtpd[49454]: warning: unknown[121.226.62.129]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-26T19:40:45.427734 X postfix/smtpd[60464]: warning: unknown[121.226.62.129]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-27T05:52:32.122609 X postfix/smtpd[23798]: warning: unknown[121.226.62.129]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-27 12:58:02
190.9.114.146 attackbots
Jun 27 06:47:39 server sshd[14232]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.9.114.146
...
2019-06-27 13:02:47
43.242.215.70 attackspam
Jun 27 03:52:40 localhost sshd\[27888\]: Invalid user dddd from 43.242.215.70 port 48230
Jun 27 03:52:40 localhost sshd\[27888\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=43.242.215.70
Jun 27 03:52:42 localhost sshd\[27888\]: Failed password for invalid user dddd from 43.242.215.70 port 48230 ssh2
...
2019-06-27 12:55:14
218.22.100.42 attackbots
'IP reached maximum auth failures for a one day block'
2019-06-27 12:48:33
2.185.145.34 attackspam
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-06-27 03:33:10,944 INFO [amun_request_handler] PortScan Detected on Port: 445 (2.185.145.34)
2019-06-27 13:09:56
202.137.155.180 attackbotsspam
Jun 27 03:52:47 ***** sshd[1941]: Invalid user admin from 202.137.155.180 port 51475
2019-06-27 12:49:06
113.183.44.104 attack
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-06-27 03:43:21,006 INFO [shellcode_manager] (113.183.44.104) no match, writing hexdump (365e6bef923c3f172ddeb422bbbd0a5f :2212571) - MS17010 (EternalBlue)
2019-06-27 13:11:18
106.12.91.102 attack
Jun 27 00:27:59 debian sshd\[26616\]: Invalid user nagios from 106.12.91.102 port 50882
Jun 27 00:27:59 debian sshd\[26616\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.91.102
Jun 27 00:28:01 debian sshd\[26616\]: Failed password for invalid user nagios from 106.12.91.102 port 50882 ssh2
...
2019-06-27 13:41:10
202.130.82.66 attackbotsspam
Invalid user cacti from 202.130.82.66 port 60452
2019-06-27 13:07:22

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