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: None

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 <<>> 164.100.50.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24678
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;164.100.50.21.			IN	A

;; AUTHORITY SECTION:
.			297	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022700 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 27 20:30:21 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 21.50.100.164.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.50.100.164.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
118.25.12.59 attack
Nov  9 10:25:29 sd-53420 sshd\[23742\]: User root from 118.25.12.59 not allowed because none of user's groups are listed in AllowGroups
Nov  9 10:25:29 sd-53420 sshd\[23742\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.12.59  user=root
Nov  9 10:25:31 sd-53420 sshd\[23742\]: Failed password for invalid user root from 118.25.12.59 port 50744 ssh2
Nov  9 10:30:19 sd-53420 sshd\[25198\]: Invalid user pro from 118.25.12.59
Nov  9 10:30:19 sd-53420 sshd\[25198\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.12.59
...
2019-11-09 19:31:56
89.187.86.8 attackspambots
Automatic report - XMLRPC Attack
2019-11-09 19:37:15
177.12.163.104 attackspam
Automatic report - XMLRPC Attack
2019-11-09 19:02:29
139.59.79.56 attack
2019-11-09T10:07:43.729908abusebot-5.cloudsearch.cf sshd\[11430\]: Invalid user admin from 139.59.79.56 port 40482
2019-11-09 19:05:40
185.175.93.105 attackspam
11/09/2019-06:03:55.655778 185.175.93.105 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-11-09 19:41:57
212.129.143.156 attack
Nov  9 09:31:26 vpn01 sshd[25551]: Failed password for root from 212.129.143.156 port 48480 ssh2
...
2019-11-09 19:28:50
140.143.134.86 attackspam
2019-11-09T09:40:12.917645tmaserv sshd\[25177\]: Failed password for invalid user www-data from 140.143.134.86 port 34305 ssh2
2019-11-09T10:41:08.269084tmaserv sshd\[28097\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.134.86  user=root
2019-11-09T10:41:10.392669tmaserv sshd\[28097\]: Failed password for root from 140.143.134.86 port 45892 ssh2
2019-11-09T10:46:29.983797tmaserv sshd\[28309\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.134.86  user=root
2019-11-09T10:46:31.840664tmaserv sshd\[28309\]: Failed password for root from 140.143.134.86 port 36669 ssh2
2019-11-09T10:51:57.052711tmaserv sshd\[28542\]: Invalid user 002 from 140.143.134.86 port 55689
...
2019-11-09 19:10:56
218.92.0.187 attack
Nov  9 09:05:04 MK-Soft-Root2 sshd[28945]: Failed password for root from 218.92.0.187 port 33768 ssh2
Nov  9 09:05:08 MK-Soft-Root2 sshd[28945]: Failed password for root from 218.92.0.187 port 33768 ssh2
...
2019-11-09 19:14:34
128.199.67.66 attack
Nov  9 09:03:52 xxxxxxx7446550 sshd[29644]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.67.66  user=r.r
Nov  9 09:03:53 xxxxxxx7446550 sshd[29644]: Failed password for r.r from 128.199.67.66 port 34458 ssh2
Nov  9 09:03:53 xxxxxxx7446550 sshd[29645]: Received disconnect from 128.199.67.66: 11: Bye Bye
Nov  9 09:30:35 xxxxxxx7446550 sshd[3522]: Invalid user splunk from 128.199.67.66
Nov  9 09:30:35 xxxxxxx7446550 sshd[3522]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.67.66 
Nov  9 09:30:38 xxxxxxx7446550 sshd[3522]: Failed password for invalid user splunk from 128.199.67.66 port 43858 ssh2
Nov  9 09:30:38 xxxxxxx7446550 sshd[3523]: Received disconnect from 128.199.67.66: 11: Bye Bye
Nov  9 09:34:24 xxxxxxx7446550 sshd[4341]: Invalid user i from 128.199.67.66
Nov  9 09:34:24 xxxxxxx7446550 sshd[4341]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 t........
-------------------------------
2019-11-09 19:00:49
106.12.56.17 attackbots
Nov  9 12:06:13 jane sshd[4275]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.56.17 
Nov  9 12:06:15 jane sshd[4275]: Failed password for invalid user edissa from 106.12.56.17 port 56696 ssh2
...
2019-11-09 19:32:42
222.186.180.6 attack
Nov  9 06:31:04 TORMINT sshd\[6599\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.6  user=root
Nov  9 06:31:07 TORMINT sshd\[6599\]: Failed password for root from 222.186.180.6 port 10976 ssh2
Nov  9 06:31:36 TORMINT sshd\[6665\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.6  user=root
...
2019-11-09 19:33:27
182.184.108.184 attackspam
Port Scan 1433
2019-11-09 19:11:55
117.218.97.236 attackbots
RDP Brute Force
2019-11-09 19:42:32
109.87.115.220 attackbotsspam
Nov  9 10:10:12 server sshd\[9351\]: Invalid user user3 from 109.87.115.220
Nov  9 10:10:12 server sshd\[9351\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.87.115.220 
Nov  9 10:10:14 server sshd\[9351\]: Failed password for invalid user user3 from 109.87.115.220 port 36787 ssh2
Nov  9 10:23:13 server sshd\[12524\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.87.115.220  user=root
Nov  9 10:23:15 server sshd\[12524\]: Failed password for root from 109.87.115.220 port 58762 ssh2
...
2019-11-09 18:59:44
179.185.187.105 attack
Automatic report - Port Scan Attack
2019-11-09 19:28:13

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