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 <<>> 104.21.91.14
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24146
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.91.14.			IN	A

;; AUTHORITY SECTION:
.			359	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 191 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:14:29 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 14.91.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 14.91.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
88.121.72.24 attackspambots
Aug  3 16:50:40 localhost sshd\[29424\]: Invalid user sydney from 88.121.72.24 port 46168
Aug  3 16:50:40 localhost sshd\[29424\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=88.121.72.24
...
2019-08-04 04:13:59
154.73.61.7 attackbotsspam
Fail2Ban Ban Triggered
2019-08-04 03:56:31
198.199.107.41 attackspam
Aug  3 12:38:49 xtremcommunity sshd\[20508\]: Invalid user cycle from 198.199.107.41 port 39630
Aug  3 12:38:49 xtremcommunity sshd\[20508\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.199.107.41
Aug  3 12:38:51 xtremcommunity sshd\[20508\]: Failed password for invalid user cycle from 198.199.107.41 port 39630 ssh2
Aug  3 12:43:37 xtremcommunity sshd\[20666\]: Invalid user brother from 198.199.107.41 port 57494
Aug  3 12:43:37 xtremcommunity sshd\[20666\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.199.107.41
...
2019-08-04 04:11:30
5.88.27.36 attack
Automatic report - Port Scan Attack
2019-08-04 04:19:04
122.160.112.79 attack
Aug  3 17:06:51 mail sshd\[32618\]: Invalid user pi from 122.160.112.79 port 38574
Aug  3 17:06:51 mail sshd\[32619\]: Invalid user pi from 122.160.112.79 port 45154
Aug  3 17:06:51 mail sshd\[32618\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.160.112.79
Aug  3 17:06:51 mail sshd\[32619\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.160.112.79
Aug  3 17:06:53 mail sshd\[32618\]: Failed password for invalid user pi from 122.160.112.79 port 38574 ssh2
Aug  3 17:06:53 mail sshd\[32619\]: Failed password for invalid user pi from 122.160.112.79 port 45154 ssh2
2019-08-04 03:56:50
222.84.157.178 attackbotsspam
Aug  3 11:32:28 vps200512 sshd\[10955\]: Invalid user s from 222.84.157.178
Aug  3 11:32:28 vps200512 sshd\[10955\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.84.157.178
Aug  3 11:32:30 vps200512 sshd\[10955\]: Failed password for invalid user s from 222.84.157.178 port 59326 ssh2
Aug  3 11:36:50 vps200512 sshd\[11006\]: Invalid user testuser from 222.84.157.178
Aug  3 11:36:50 vps200512 sshd\[11006\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.84.157.178
2019-08-04 03:46:00
71.237.171.150 attack
Aug  3 22:48:08 srv-4 sshd\[7575\]: Invalid user samba from 71.237.171.150
Aug  3 22:48:08 srv-4 sshd\[7575\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=71.237.171.150
Aug  3 22:48:11 srv-4 sshd\[7575\]: Failed password for invalid user samba from 71.237.171.150 port 49566 ssh2
...
2019-08-04 04:26:46
74.82.47.18 attackspam
firewall-block, port(s): 30005/tcp
2019-08-04 04:24:05
142.93.33.62 attack
2019-08-03T17:24:02.512660abusebot-2.cloudsearch.cf sshd\[28437\]: Invalid user document from 142.93.33.62 port 48640
2019-08-04 04:10:16
36.75.107.252 attack
Aug  3 17:11:29 [munged] sshd[1633]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.75.107.252
2019-08-04 03:43:26
107.170.188.186 attackbotsspam
Aug  3 21:51:24 OPSO sshd\[14656\]: Invalid user minecraft from 107.170.188.186 port 45444
Aug  3 21:51:24 OPSO sshd\[14656\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.170.188.186
Aug  3 21:51:26 OPSO sshd\[14656\]: Failed password for invalid user minecraft from 107.170.188.186 port 45444 ssh2
Aug  3 21:55:18 OPSO sshd\[15220\]: Invalid user mp from 107.170.188.186 port 42366
Aug  3 21:55:18 OPSO sshd\[15220\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.170.188.186
2019-08-04 04:09:56
188.186.186.146 attackbotsspam
[ES hit] Tried to deliver spam.
2019-08-04 03:45:20
192.42.116.16 attackspambots
Jul 31 04:43:32 *** sshd[3166]: Failed password for invalid user admin from 192.42.116.16 port 57676 ssh2
Aug  2 10:42:05 *** sshd[1689]: Failed password for invalid user vagrant from 192.42.116.16 port 37876 ssh2
Aug  3 08:27:01 *** sshd[30316]: Failed password for invalid user Administrator from 192.42.116.16 port 51218 ssh2
Aug  3 19:49:25 *** sshd[9042]: Failed password for invalid user admin from 192.42.116.16 port 51884 ssh2
Aug  3 19:50:02 *** sshd[9058]: Failed password for invalid user fwupgrade from 192.42.116.16 port 46986 ssh2
2019-08-04 04:19:30
121.200.55.37 attack
Aug  3 20:19:34 nextcloud sshd\[21270\]: Invalid user data from 121.200.55.37
Aug  3 20:19:34 nextcloud sshd\[21270\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.200.55.37
Aug  3 20:19:36 nextcloud sshd\[21270\]: Failed password for invalid user data from 121.200.55.37 port 35582 ssh2
...
2019-08-04 04:05:31
213.251.185.162 attackspam
WordPress XMLRPC scan :: 213.251.185.162 0.372 BYPASS [04/Aug/2019:01:11:22  1000] [censored_1] "POST /xmlrpc.php HTTP/1.1" 503 19381 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-08-04 03:48:17

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