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 <<>> 104.21.19.161
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22225
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.19.161.			IN	A

;; AUTHORITY SECTION:
.			327	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 53 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 18:31:35 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 161.19.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 161.19.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
122.49.35.37 attackbots
Oct 22 01:53:45 odroid64 sshd\[17278\]: Invalid user admin from 122.49.35.37
Oct 22 01:53:45 odroid64 sshd\[17278\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.49.35.37
Oct 22 01:53:47 odroid64 sshd\[17278\]: Failed password for invalid user admin from 122.49.35.37 port 58459 ssh2
...
2019-10-24 06:24:09
190.14.240.74 attackspambots
Invalid user bever from 190.14.240.74 port 54852
2019-10-24 06:21:54
51.68.28.15 attack
Port scan on 2 port(s): 139 445
2019-10-24 06:18:21
191.232.196.4 attack
Oct 22 12:49:39 django sshd[120142]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.232.196.4  user=r.r
Oct 22 12:49:41 django sshd[120142]: Failed password for r.r from 191.232.196.4 port 50778 ssh2
Oct 22 12:49:41 django sshd[120143]: Received disconnect from 191.232.196.4: 11: Bye Bye
Oct 22 13:15:20 django sshd[122255]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.232.196.4  user=r.r
Oct 22 13:15:22 django sshd[122255]: Failed password for r.r from 191.232.196.4 port 21839 ssh2
Oct 22 13:15:22 django sshd[122256]: Received disconnect from 191.232.196.4: 11: Bye Bye
Oct 22 13:19:50 django sshd[122551]: Invalid user wuxian666 from 191.232.196.4
Oct 22 13:19:50 django sshd[122551]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.232.196.4 
Oct 22 13:19:51 django sshd[122551]: Failed password for invalid user wuxian666 from 191.232.196.........
-------------------------------
2019-10-24 06:30:00
86.188.246.2 attackspambots
Oct 23 10:56:12 hanapaa sshd\[31505\]: Invalid user matt from 86.188.246.2
Oct 23 10:56:12 hanapaa sshd\[31505\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=86.188.246.2
Oct 23 10:56:14 hanapaa sshd\[31505\]: Failed password for invalid user matt from 86.188.246.2 port 44964 ssh2
Oct 23 11:00:03 hanapaa sshd\[31781\]: Invalid user rf from 86.188.246.2
Oct 23 11:00:04 hanapaa sshd\[31781\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=86.188.246.2
2019-10-24 06:31:37
182.61.15.66 attackbotsspam
WordPress wp-login brute force :: 182.61.15.66 0.144 BYPASS [24/Oct/2019:07:14:50  1100] [censored_1] "POST /wp-login.php HTTP/1.1" 200 3972 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-10-24 06:25:44
222.186.42.4 attackspam
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.4  user=root
Failed password for root from 222.186.42.4 port 3994 ssh2
Failed password for root from 222.186.42.4 port 3994 ssh2
Failed password for root from 222.186.42.4 port 3994 ssh2
Failed password for root from 222.186.42.4 port 3994 ssh2
2019-10-24 06:27:27
188.166.236.211 attackbots
Oct 24 00:23:36 localhost sshd\[31418\]: Invalid user secretariat from 188.166.236.211 port 58753
Oct 24 00:23:36 localhost sshd\[31418\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.236.211
Oct 24 00:23:38 localhost sshd\[31418\]: Failed password for invalid user secretariat from 188.166.236.211 port 58753 ssh2
2019-10-24 06:26:52
51.38.129.20 attack
Invalid user backup from 51.38.129.20 port 37724
2019-10-24 06:24:27
213.6.162.58 attack
19/10/23@16:15:11: FAIL: Alarm-Intrusion address from=213.6.162.58
19/10/23@16:15:11: FAIL: Alarm-Intrusion address from=213.6.162.58
...
2019-10-24 06:07:41
46.39.241.5 attackbots
Chat Spam
2019-10-24 06:23:30
94.191.40.166 attackbots
Invalid user schneider from 94.191.40.166 port 48800
2019-10-24 06:31:49
103.205.68.2 attack
Oct 23 21:31:38 localhost sshd\[101022\]: Invalid user menu from 103.205.68.2 port 43530
Oct 23 21:31:38 localhost sshd\[101022\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.205.68.2
Oct 23 21:31:40 localhost sshd\[101022\]: Failed password for invalid user menu from 103.205.68.2 port 43530 ssh2
Oct 23 21:36:59 localhost sshd\[101148\]: Invalid user default from 103.205.68.2 port 54714
Oct 23 21:36:59 localhost sshd\[101148\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.205.68.2
...
2019-10-24 05:55:55
109.252.231.164 attack
Oct 23 18:15:21 TORMINT sshd\[16776\]: Invalid user ftpuser from 109.252.231.164
Oct 23 18:15:21 TORMINT sshd\[16776\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.252.231.164
Oct 23 18:15:24 TORMINT sshd\[16776\]: Failed password for invalid user ftpuser from 109.252.231.164 port 44136 ssh2
...
2019-10-24 06:17:47
178.62.77.224 attack
WordPress brute force
2019-10-24 06:11:23

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