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 <<>> 209.21.102.12
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21373
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;209.21.102.12.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021800 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 18 16:53:14 CST 2025
;; MSG SIZE  rcvd: 106
Host info
b'Host 12.102.21.209.in-addr.arpa not found: 2(SERVFAIL)
'
Nslookup info:
server can't find 209.21.102.12.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
5.135.183.49 attackspambots
Automatic report - Banned IP Access
2019-10-03 17:52:50
123.206.22.145 attackspam
Oct  2 23:35:04 eddieflores sshd\[8448\]: Invalid user bot2 from 123.206.22.145
Oct  2 23:35:04 eddieflores sshd\[8448\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.22.145
Oct  2 23:35:06 eddieflores sshd\[8448\]: Failed password for invalid user bot2 from 123.206.22.145 port 50352 ssh2
Oct  2 23:39:26 eddieflores sshd\[8913\]: Invalid user sym from 123.206.22.145
Oct  2 23:39:26 eddieflores sshd\[8913\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.22.145
2019-10-03 17:40:43
223.130.23.26 attack
Absender hat Spam-Falle ausgel?st
2019-10-03 17:50:29
222.186.173.238 attackbotsspam
Oct  3 12:03:01 srv206 sshd[30682]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.238  user=root
Oct  3 12:03:03 srv206 sshd[30682]: Failed password for root from 222.186.173.238 port 40754 ssh2
...
2019-10-03 18:10:45
138.197.151.248 attackspambots
2019-08-19 00:17:57,269 fail2ban.actions        [878]: NOTICE  [sshd] Ban 138.197.151.248
2019-08-19 03:24:50,584 fail2ban.actions        [878]: NOTICE  [sshd] Ban 138.197.151.248
2019-08-19 06:30:11,117 fail2ban.actions        [878]: NOTICE  [sshd] Ban 138.197.151.248
...
2019-10-03 17:54:32
216.170.114.20 attackbots
icarus github smtp honeypot
2019-10-03 18:02:20
23.94.133.8 attack
Oct  3 12:08:48 fr01 sshd[11780]: Invalid user fp from 23.94.133.8
Oct  3 12:08:48 fr01 sshd[11780]: Invalid user fp from 23.94.133.8
Oct  3 12:08:48 fr01 sshd[11780]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.94.133.8
Oct  3 12:08:48 fr01 sshd[11780]: Invalid user fp from 23.94.133.8
Oct  3 12:08:50 fr01 sshd[11780]: Failed password for invalid user fp from 23.94.133.8 port 33112 ssh2
...
2019-10-03 18:08:54
107.170.199.180 attackspam
Oct  3 09:41:55 game-panel sshd[19163]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.170.199.180
Oct  3 09:41:57 game-panel sshd[19163]: Failed password for invalid user kerry from 107.170.199.180 port 50490 ssh2
Oct  3 09:46:08 game-panel sshd[19332]: Failed password for root from 107.170.199.180 port 41963 ssh2
2019-10-03 17:48:53
144.217.72.200 attack
Automatic report - XMLRPC Attack
2019-10-03 18:04:43
51.75.19.175 attackbotsspam
Oct  3 10:42:53 Ubuntu-1404-trusty-64-minimal sshd\[5883\]: Invalid user gigi from 51.75.19.175
Oct  3 10:42:53 Ubuntu-1404-trusty-64-minimal sshd\[5883\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.19.175
Oct  3 10:42:55 Ubuntu-1404-trusty-64-minimal sshd\[5883\]: Failed password for invalid user gigi from 51.75.19.175 port 43878 ssh2
Oct  3 11:05:30 Ubuntu-1404-trusty-64-minimal sshd\[24185\]: Invalid user user from 51.75.19.175
Oct  3 11:05:30 Ubuntu-1404-trusty-64-minimal sshd\[24185\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.19.175
2019-10-03 17:47:41
167.99.7.178 attackspam
Sep 23 15:52:16 vtv3 sshd\[6242\]: Invalid user oracle from 167.99.7.178 port 57041
Sep 23 15:52:16 vtv3 sshd\[6242\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.7.178
Sep 23 15:52:18 vtv3 sshd\[6242\]: Failed password for invalid user oracle from 167.99.7.178 port 57041 ssh2
Sep 23 15:56:07 vtv3 sshd\[8403\]: Invalid user admin from 167.99.7.178 port 50550
Sep 23 15:56:07 vtv3 sshd\[8403\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.7.178
Sep 23 16:06:33 vtv3 sshd\[13539\]: Invalid user kaden from 167.99.7.178 port 54564
Sep 23 16:06:33 vtv3 sshd\[13539\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.7.178
Sep 23 16:06:35 vtv3 sshd\[13539\]: Failed password for invalid user kaden from 167.99.7.178 port 54564 ssh2
Sep 23 16:10:06 vtv3 sshd\[15175\]: Invalid user service from 167.99.7.178 port 46492
Sep 23 16:10:06 vtv3 sshd\[15175\]: pam_unix\(sshd:
2019-10-03 17:30:32
137.74.47.22 attackbotsspam
Oct  3 02:41:35 TORMINT sshd\[7925\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.74.47.22  user=root
Oct  3 02:41:37 TORMINT sshd\[7925\]: Failed password for root from 137.74.47.22 port 59406 ssh2
Oct  3 02:45:29 TORMINT sshd\[8204\]: Invalid user lubuntu from 137.74.47.22
Oct  3 02:45:29 TORMINT sshd\[8204\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.74.47.22
...
2019-10-03 18:02:42
162.241.178.219 attack
Oct  3 09:06:19 anodpoucpklekan sshd[74363]: Invalid user amit from 162.241.178.219 port 44066
...
2019-10-03 17:53:47
104.168.145.233 attackspam
Sep 29 08:47:07 localhost postfix/smtpd[27853]: lost connection after CONNECT from hwsrv-574506.hostwindsdns.com[104.168.145.233]
Sep 29 09:14:19 localhost postfix/smtpd[1959]: lost connection after CONNECT from hwsrv-574506.hostwindsdns.com[104.168.145.233]
Sep 29 09:14:25 localhost postfix/smtpd[1959]: lost connection after RCPT from hwsrv-574506.hostwindsdns.com[104.168.145.233]
Sep 29 09:14:31 localhost postfix/smtpd[1959]: lost connection after RCPT from hwsrv-574506.hostwindsdns.com[104.168.145.233]
Sep 29 09:14:44 localhost postfix/smtpd[1959]: lost connection after RCPT from hwsrv-574506.hostwindsdns.com[104.168.145.233]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=104.168.145.233
2019-10-03 17:54:18
103.75.103.211 attackspambots
Oct  3 11:44:32 server sshd\[28664\]: Invalid user mdom from 103.75.103.211 port 48302
Oct  3 11:44:32 server sshd\[28664\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.75.103.211
Oct  3 11:44:34 server sshd\[28664\]: Failed password for invalid user mdom from 103.75.103.211 port 48302 ssh2
Oct  3 11:49:29 server sshd\[14686\]: Invalid user ry from 103.75.103.211 port 60288
Oct  3 11:49:29 server sshd\[14686\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.75.103.211
2019-10-03 17:41:00

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