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 <<>> 104.21.12.52
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13436
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.12.52.			IN	A

;; AUTHORITY SECTION:
.			447	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022701 1800 900 604800 86400

;; Query time: 46 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 28 13:56:50 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 52.12.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 52.12.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
200.27.38.106 attackspam
Invalid user mike from 200.27.38.106 port 39060
2020-07-18 05:05:07
49.233.92.166 attackspambots
2020-07-17T22:26:17.298586mail.broermann.family sshd[13718]: Invalid user rool from 49.233.92.166 port 53272
2020-07-17T22:26:17.306609mail.broermann.family sshd[13718]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.92.166
2020-07-17T22:26:17.298586mail.broermann.family sshd[13718]: Invalid user rool from 49.233.92.166 port 53272
2020-07-17T22:26:20.069312mail.broermann.family sshd[13718]: Failed password for invalid user rool from 49.233.92.166 port 53272 ssh2
2020-07-17T22:33:56.567364mail.broermann.family sshd[13966]: Invalid user mailer from 49.233.92.166 port 58620
...
2020-07-18 04:59:35
106.13.189.158 attackbotsspam
Jul 17 22:30:03 OPSO sshd\[17198\]: Invalid user fnc from 106.13.189.158 port 43843
Jul 17 22:30:03 OPSO sshd\[17198\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.189.158
Jul 17 22:30:05 OPSO sshd\[17198\]: Failed password for invalid user fnc from 106.13.189.158 port 43843 ssh2
Jul 17 22:33:56 OPSO sshd\[18181\]: Invalid user mehdi from 106.13.189.158 port 42204
Jul 17 22:33:56 OPSO sshd\[18181\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.189.158
2020-07-18 04:57:06
139.155.39.111 attackbots
2020-07-17T20:28:36.590124shield sshd\[8022\]: Invalid user cloud from 139.155.39.111 port 44468
2020-07-17T20:28:36.600382shield sshd\[8022\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.39.111
2020-07-17T20:28:38.776266shield sshd\[8022\]: Failed password for invalid user cloud from 139.155.39.111 port 44468 ssh2
2020-07-17T20:34:10.044398shield sshd\[8563\]: Invalid user ftpweb from 139.155.39.111 port 57772
2020-07-17T20:34:10.060377shield sshd\[8563\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.39.111
2020-07-18 04:42:47
45.143.223.109 attackbotsspam
2020-07-17 22:21:14,087 [snip] proftpd[25134] [snip] (45.143.223.109[45.143.223.109]): USER fake: no such user found from 45.143.223.109 [45.143.223.109] to ::ffff:[snip]:22
2020-07-17 22:21:14,378 [snip] proftpd[25135] [snip] (45.143.223.109[45.143.223.109]): USER admin: no such user found from 45.143.223.109 [45.143.223.109] to ::ffff:[snip]:22
2020-07-17 22:21:14,707 [snip] proftpd[25136] [snip] (45.143.223.109[45.143.223.109]): USER root: no such user found from 45.143.223.109 [45.143.223.109] to ::ffff:[snip]:22
2020-07-17 22:21:14,996 [snip] proftpd[25137] [snip] (45.143.223.109[45.143.223.109]): USER ubnt: no such user found from 45.143.223.109 [45.143.223.109] to ::ffff:[snip]:22
2020-07-17 22:21:15,287 [snip] proftpd[25138] [snip] (45.143.223.109[45.143.223.109]): USER guest: no such user found from 45.143.223.109 [45.143.223.109] to ::ffff:[snip]:22[...]
2020-07-18 04:26:33
205.209.166.2 attackbotsspam
20/7/17@16:34:05: FAIL: Alarm-Network address from=205.209.166.2
20/7/17@16:34:05: FAIL: Alarm-Network address from=205.209.166.2
...
2020-07-18 04:48:24
1.192.215.27 attackspam
Jul 17 16:43:54 lanister sshd[24758]: Invalid user admin from 1.192.215.27
Jul 17 16:43:54 lanister sshd[24758]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.192.215.27
Jul 17 16:43:54 lanister sshd[24758]: Invalid user admin from 1.192.215.27
Jul 17 16:43:57 lanister sshd[24758]: Failed password for invalid user admin from 1.192.215.27 port 50228 ssh2
2020-07-18 04:50:42
51.38.70.175 attack
Jul 17 22:33:56 fhem-rasp sshd[21096]: Invalid user gilbert from 51.38.70.175 port 44456
...
2020-07-18 04:59:15
202.168.71.146 attackspambots
Jul 17 17:34:08 vps46666688 sshd[23902]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.168.71.146
Jul 17 17:34:10 vps46666688 sshd[23902]: Failed password for invalid user cole from 202.168.71.146 port 47690 ssh2
...
2020-07-18 04:42:15
91.134.157.246 attackbotsspam
Jul 17 16:29:42 NPSTNNYC01T sshd[1464]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.134.157.246
Jul 17 16:29:44 NPSTNNYC01T sshd[1464]: Failed password for invalid user spadmin from 91.134.157.246 port 39560 ssh2
Jul 17 16:34:08 NPSTNNYC01T sshd[1783]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.134.157.246
...
2020-07-18 04:47:59
161.35.201.124 attackbotsspam
2020-07-17T17:51:37.378711+02:00  sshd[12257]: Failed password for invalid user dwb from 161.35.201.124 port 52666 ssh2
2020-07-18 04:28:37
106.12.70.118 attack
Jul 17 20:31:14 game-panel sshd[30916]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.70.118
Jul 17 20:31:16 game-panel sshd[30916]: Failed password for invalid user user123 from 106.12.70.118 port 45470 ssh2
Jul 17 20:34:15 game-panel sshd[31028]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.70.118
2020-07-18 04:38:16
37.59.161.115 attack
Invalid user contable from 37.59.161.115 port 46136
2020-07-18 05:06:09
148.70.125.207 attack
Jul 17 13:51:26 mockhub sshd[27474]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.125.207
Jul 17 13:51:28 mockhub sshd[27474]: Failed password for invalid user user from 148.70.125.207 port 60574 ssh2
...
2020-07-18 04:56:35
201.91.201.114 attackbots
Honeypot attack, port: 445, PTR: 201-91-201-114.customer.tdatabrasil.net.br.
2020-07-18 04:48:10

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