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 <<>> 164.198.147.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22553
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;164.198.147.21.			IN	A

;; AUTHORITY SECTION:
.			469	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022011000 1800 900 604800 86400

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 10 19:53:16 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 21.147.198.164.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.147.198.164.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
162.244.77.140 attackbotsspam
Sep  1 13:24:50 plex-server sshd[2706444]: Invalid user admin from 162.244.77.140 port 59568
Sep  1 13:24:50 plex-server sshd[2706444]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.244.77.140 
Sep  1 13:24:50 plex-server sshd[2706444]: Invalid user admin from 162.244.77.140 port 59568
Sep  1 13:24:52 plex-server sshd[2706444]: Failed password for invalid user admin from 162.244.77.140 port 59568 ssh2
Sep  1 13:28:39 plex-server sshd[2708112]: Invalid user vector from 162.244.77.140 port 50836
...
2020-09-01 21:30:22
85.239.35.130 attackspambots
 TCP (SYN) 85.239.35.130:28734 -> port 1080, len 60
2020-09-01 21:44:20
109.117.117.213 attackbotsspam
Automatic report - Port Scan Attack
2020-09-01 21:50:41
35.224.121.138 attackspambots
2020-09-01T13:11:44.518218randservbullet-proofcloud-66.localdomain sshd[32490]: Invalid user direction from 35.224.121.138 port 45188
2020-09-01T13:11:44.524891randservbullet-proofcloud-66.localdomain sshd[32490]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.121.224.35.bc.googleusercontent.com
2020-09-01T13:11:44.518218randservbullet-proofcloud-66.localdomain sshd[32490]: Invalid user direction from 35.224.121.138 port 45188
2020-09-01T13:11:46.489816randservbullet-proofcloud-66.localdomain sshd[32490]: Failed password for invalid user direction from 35.224.121.138 port 45188 ssh2
...
2020-09-01 22:12:37
51.79.44.52 attackbotsspam
(sshd) Failed SSH login from 51.79.44.52 (CA/Canada/ip52.ip-51-79-44.net): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep  1 08:23:51 server sshd[28322]: Invalid user monika from 51.79.44.52 port 56398
Sep  1 08:23:53 server sshd[28322]: Failed password for invalid user monika from 51.79.44.52 port 56398 ssh2
Sep  1 08:29:31 server sshd[30064]: Invalid user conectar from 51.79.44.52 port 53556
Sep  1 08:29:34 server sshd[30064]: Failed password for invalid user conectar from 51.79.44.52 port 53556 ssh2
Sep  1 08:33:16 server sshd[31126]: Invalid user dashboard from 51.79.44.52 port 58854
2020-09-01 22:22:12
128.199.84.201 attack
Sep  1 14:34:15 funkybot sshd[16542]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.84.201 
Sep  1 14:34:17 funkybot sshd[16542]: Failed password for invalid user roy from 128.199.84.201 port 47932 ssh2
...
2020-09-01 21:36:12
222.186.42.213 attack
Sep  1 15:20:00 piServer sshd[4529]: Failed password for root from 222.186.42.213 port 59568 ssh2
Sep  1 15:20:03 piServer sshd[4529]: Failed password for root from 222.186.42.213 port 59568 ssh2
Sep  1 15:20:07 piServer sshd[4529]: Failed password for root from 222.186.42.213 port 59568 ssh2
...
2020-09-01 21:31:34
192.42.116.22 attackbots
Cowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2020-09-01T13:53:05Z and 2020-09-01T13:53:08Z
2020-09-01 21:56:24
91.149.213.223 attackspambots
Spam
2020-09-01 22:05:33
45.15.16.100 attackbots
Sep  1 13:33:37 cdc sshd[3348]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.15.16.100  user=root
Sep  1 13:33:38 cdc sshd[3348]: Failed password for invalid user root from 45.15.16.100 port 17336 ssh2
2020-09-01 22:06:25
159.89.114.40 attack
(sshd) Failed SSH login from 159.89.114.40 (CA/Canada/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep  1 08:27:04 server2 sshd[12749]: Invalid user riana from 159.89.114.40
Sep  1 08:27:04 server2 sshd[12749]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.114.40 
Sep  1 08:27:06 server2 sshd[12749]: Failed password for invalid user riana from 159.89.114.40 port 48116 ssh2
Sep  1 08:35:44 server2 sshd[19846]: Invalid user zt from 159.89.114.40
Sep  1 08:35:44 server2 sshd[19846]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.114.40
2020-09-01 21:29:55
187.163.215.143 attack
Automatic report - Port Scan Attack
2020-09-01 21:42:50
218.92.0.145 attackspambots
Sep  1 15:39:13 minden010 sshd[5248]: Failed password for root from 218.92.0.145 port 38575 ssh2
Sep  1 15:39:16 minden010 sshd[5248]: Failed password for root from 218.92.0.145 port 38575 ssh2
Sep  1 15:39:20 minden010 sshd[5248]: Failed password for root from 218.92.0.145 port 38575 ssh2
Sep  1 15:39:27 minden010 sshd[5248]: error: maximum authentication attempts exceeded for root from 218.92.0.145 port 38575 ssh2 [preauth]
...
2020-09-01 22:00:43
98.146.212.146 attackspambots
Sep  1 15:34:54 jane sshd[20798]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=98.146.212.146 
Sep  1 15:34:55 jane sshd[20798]: Failed password for invalid user hj from 98.146.212.146 port 41816 ssh2
...
2020-09-01 21:44:54
107.173.213.43 attack
SSH Brute Force
2020-09-01 21:51:13

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