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 <<>> 104.21.21.185
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18454
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.21.185.			IN	A

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

;; Query time: 20 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 08:27:57 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 185.21.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 185.21.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
114.67.88.76 attackbotsspam
SSH Brute Force
2020-08-10 00:52:19
193.77.238.103 attackspam
2020-08-09T21:13:15.754788hostname sshd[31093]: Invalid user ~#$%^&*(),.; from 193.77.238.103 port 38440
2020-08-09T21:13:17.840574hostname sshd[31093]: Failed password for invalid user ~#$%^&*(),.; from 193.77.238.103 port 38440 ssh2
2020-08-09T21:16:59.633978hostname sshd[32467]: Invalid user Admin12345@ from 193.77.238.103 port 45580
...
2020-08-10 01:05:49
67.229.48.227 attackbotsspam
Fail2Ban Ban Triggered
2020-08-10 01:15:26
220.88.1.208 attackbotsspam
2020-08-09T19:04:45.699581hostname sshd[14988]: Failed password for root from 220.88.1.208 port 53905 ssh2
2020-08-09T19:09:07.611235hostname sshd[16617]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.88.1.208  user=root
2020-08-09T19:09:09.518604hostname sshd[16617]: Failed password for root from 220.88.1.208 port 58414 ssh2
...
2020-08-10 01:27:02
58.250.164.246 attackbotsspam
Aug  9 22:09:20 localhost sshd[1540115]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.250.164.246  user=root
Aug  9 22:09:22 localhost sshd[1540115]: Failed password for root from 58.250.164.246 port 41055 ssh2
...
2020-08-10 01:14:36
178.62.6.215 attack
Aug  9 14:09:30 ws26vmsma01 sshd[189578]: Failed password for root from 178.62.6.215 port 34194 ssh2
...
2020-08-10 00:53:33
218.73.54.56 attackbots
" "
2020-08-10 01:02:41
58.213.116.170 attack
Aug 9 15:26:42 *hidden* sshd[52546]: Failed password for *hidden* from 58.213.116.170 port 60434 ssh2 Aug 9 15:32:43 *hidden* sshd[53576]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.213.116.170 user=root Aug 9 15:32:45 *hidden* sshd[53576]: Failed password for *hidden* from 58.213.116.170 port 35198 ssh2
2020-08-10 01:17:31
69.68.247.36 attackspam
Automatic report - Port Scan Attack
2020-08-10 01:17:07
129.211.86.49 attackbotsspam
Aug  9 03:05:05 web9 sshd\[27594\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.86.49  user=root
Aug  9 03:05:07 web9 sshd\[27594\]: Failed password for root from 129.211.86.49 port 58608 ssh2
Aug  9 03:07:16 web9 sshd\[27965\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.86.49  user=root
Aug  9 03:07:18 web9 sshd\[27965\]: Failed password for root from 129.211.86.49 port 51094 ssh2
Aug  9 03:09:20 web9 sshd\[28300\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.86.49  user=root
2020-08-10 01:04:24
129.211.36.4 attackspambots
Aug  9 11:04:46 logopedia-1vcpu-1gb-nyc1-01 sshd[256908]: Failed password for root from 129.211.36.4 port 56584 ssh2
...
2020-08-10 01:12:09
198.27.79.180 attackbotsspam
SSH Brute Force
2020-08-10 01:06:12
212.47.238.207 attackspambots
SSH Brute Force
2020-08-10 01:10:34
49.234.190.144 attack
Aug  4 20:34:50 server sshd[512]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.190.144  user=r.r
Aug  4 20:34:52 server sshd[512]: Failed password for r.r from 49.234.190.144 port 47208 ssh2
Aug  4 20:34:52 server sshd[512]: Received disconnect from 49.234.190.144: 11: Bye Bye [preauth]
Aug  4 20:45:38 server sshd[923]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.190.144  user=r.r
Aug  4 20:45:41 server sshd[923]: Failed password for r.r from 49.234.190.144 port 52680 ssh2
Aug  4 20:45:41 server sshd[923]: Received disconnect from 49.234.190.144: 11: Bye Bye [preauth]
Aug  4 20:51:49 server sshd[1186]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.190.144  user=r.r
Aug  4 20:51:51 server sshd[1186]: Failed password for r.r from 49.234.190.144 port 33258 ssh2
Aug  4 20:51:52 server sshd[1186]: Received disconnect from 49.23........
-------------------------------
2020-08-10 01:13:04
222.186.30.167 attackspam
SSH authentication failure x 6 reported by Fail2Ban
...
2020-08-10 01:16:23

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