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 <<>> 21.192.104.0
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49080
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.192.104.0.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012700 1800 900 604800 86400

;; Query time: 159 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 27 15:21:02 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 0.104.192.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 0.104.192.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
37.49.224.162 attack
Jun  4 19:34:44 ucs sshd\[26894\]: Invalid user admin from 37.49.224.162 port 60330
Jun  4 19:35:23 ucs sshd\[27127\]: Invalid user oracle from 37.49.224.162 port 42446
Jun  4 19:36:02 ucs sshd\[27466\]: Invalid user ubuntu from 37.49.224.162 port 52916
...
2020-06-05 01:58:19
173.236.224.115 attackbotsspam
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-06-05 02:13:40
201.95.65.161 attack
Jun  4 15:36:01 buvik sshd[13065]: Failed password for root from 201.95.65.161 port 51748 ssh2
Jun  4 15:38:01 buvik sshd[13286]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.95.65.161  user=root
Jun  4 15:38:02 buvik sshd[13286]: Failed password for root from 201.95.65.161 port 32932 ssh2
...
2020-06-05 01:40:49
121.241.244.92 attackbots
Jun  4 10:36:21 propaganda sshd[9793]: Connection from 121.241.244.92 port 47937 on 10.0.0.160 port 22 rdomain ""
Jun  4 10:36:21 propaganda sshd[9793]: Connection closed by 121.241.244.92 port 47937 [preauth]
2020-06-05 01:54:29
59.42.129.46 attackspambots
1591272209 - 06/04/2020 14:03:29 Host: 59.42.129.46/59.42.129.46 Port: 445 TCP Blocked
2020-06-05 01:53:21
122.114.223.78 attackspambots
[MK-VM5] Blocked by UFW
2020-06-05 01:55:43
47.95.241.100 attack
$f2bV_matches
2020-06-05 02:06:09
222.186.15.158 attackbotsspam
Jun  4 14:02:52 plusreed sshd[6833]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.158  user=root
Jun  4 14:02:54 plusreed sshd[6833]: Failed password for root from 222.186.15.158 port 24949 ssh2
...
2020-06-05 02:05:33
192.241.175.48 attackspam
Jun  4 19:17:51 ns381471 sshd[19100]: Failed password for root from 192.241.175.48 port 58846 ssh2
2020-06-05 01:42:41
36.71.232.196 attackspam
1591272191 - 06/04/2020 14:03:11 Host: 36.71.232.196/36.71.232.196 Port: 445 TCP Blocked
2020-06-05 02:04:34
157.245.194.35 attack
SSH Brute-Force attacks
2020-06-05 01:56:12
139.186.69.92 attackbotsspam
SSH bruteforce
2020-06-05 02:19:54
138.197.195.52 attack
$f2bV_matches
2020-06-05 01:44:06
36.67.106.109 attackbotsspam
2020-06-04T08:31:04.491812linuxbox-skyline sshd[135533]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.67.106.109  user=root
2020-06-04T08:31:06.428493linuxbox-skyline sshd[135533]: Failed password for root from 36.67.106.109 port 60478 ssh2
...
2020-06-05 01:59:10
122.51.254.221 attackbotsspam
" "
2020-06-05 02:02:22

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