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 <<>> 21.194.245.164
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52785
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.194.245.164.			IN	A

;; AUTHORITY SECTION:
.			416	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022010801 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jan 09 08:20:46 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 164.245.194.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 164.245.194.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
122.51.187.241 attackspam
21 attempts against mh-ssh on echoip
2020-07-06 03:52:25
51.195.138.52 attack
2020-07-05T20:35:39.271452+02:00  sshd[693]: Failed password for invalid user anthony from 51.195.138.52 port 52262 ssh2
2020-07-06 03:26:07
106.75.176.189 attackbotsspam
Jul  5 20:27:30 gestao sshd[9917]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.176.189 
Jul  5 20:27:31 gestao sshd[9917]: Failed password for invalid user linker from 106.75.176.189 port 53330 ssh2
Jul  5 20:30:06 gestao sshd[9950]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.176.189 
...
2020-07-06 03:39:35
195.54.160.202 attackspam
07/05/2020-14:35:55.838409 195.54.160.202 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-07-06 03:40:52
71.6.233.47 attack
[Wed Jul 01 13:49:28 2020] - DDoS Attack From IP: 71.6.233.47 Port: 119
2020-07-06 03:40:34
109.123.117.228 attackbots
[Wed Jul 01 13:47:37 2020] - DDoS Attack From IP: 109.123.117.228 Port: 119
2020-07-06 03:56:02
218.92.0.220 attackspambots
Jul  5 21:22:12 vps sshd[871645]: Failed password for root from 218.92.0.220 port 23979 ssh2
Jul  5 21:22:14 vps sshd[871645]: Failed password for root from 218.92.0.220 port 23979 ssh2
Jul  5 21:22:16 vps sshd[872371]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.220  user=root
Jul  5 21:22:17 vps sshd[872371]: Failed password for root from 218.92.0.220 port 50328 ssh2
Jul  5 21:22:20 vps sshd[872371]: Failed password for root from 218.92.0.220 port 50328 ssh2
...
2020-07-06 03:23:20
46.41.136.73 attackspambots
Jul  5 21:36:02 ns381471 sshd[15183]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.41.136.73
Jul  5 21:36:03 ns381471 sshd[15183]: Failed password for invalid user hadoop from 46.41.136.73 port 50200 ssh2
2020-07-06 03:54:37
206.253.167.10 attackbotsspam
Jul  5 21:09:58 vps639187 sshd\[613\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.253.167.10  user=root
Jul  5 21:10:00 vps639187 sshd\[613\]: Failed password for root from 206.253.167.10 port 55716 ssh2
Jul  5 21:15:03 vps639187 sshd\[739\]: Invalid user markus from 206.253.167.10 port 50762
Jul  5 21:15:03 vps639187 sshd\[739\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.253.167.10
...
2020-07-06 03:31:54
218.92.0.145 attackbots
Jul  5 21:40:52 nextcloud sshd\[26159\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.145  user=root
Jul  5 21:40:54 nextcloud sshd\[26159\]: Failed password for root from 218.92.0.145 port 21246 ssh2
Jul  5 21:41:03 nextcloud sshd\[26159\]: Failed password for root from 218.92.0.145 port 21246 ssh2
2020-07-06 03:42:40
178.128.57.147 attackbotsspam
2020-07-05T20:34:07.845969mail.broermann.family sshd[6893]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.57.147
2020-07-05T20:34:07.840163mail.broermann.family sshd[6893]: Invalid user test1 from 178.128.57.147 port 33764
2020-07-05T20:34:10.109863mail.broermann.family sshd[6893]: Failed password for invalid user test1 from 178.128.57.147 port 33764 ssh2
2020-07-05T20:35:38.898049mail.broermann.family sshd[7037]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.57.147  user=root
2020-07-05T20:35:40.989330mail.broermann.family sshd[7037]: Failed password for root from 178.128.57.147 port 57484 ssh2
...
2020-07-06 03:55:21
157.7.233.185 attackspam
prod11
...
2020-07-06 03:33:13
123.142.108.122 attackbots
Jul  5 12:09:35 dignus sshd[17245]: Failed password for invalid user flume from 123.142.108.122 port 47734 ssh2
Jul  5 12:13:07 dignus sshd[17539]: Invalid user library from 123.142.108.122 port 44062
Jul  5 12:13:07 dignus sshd[17539]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.142.108.122
Jul  5 12:13:08 dignus sshd[17539]: Failed password for invalid user library from 123.142.108.122 port 44062 ssh2
Jul  5 12:16:24 dignus sshd[17835]: Invalid user postgres from 123.142.108.122 port 40392
...
2020-07-06 03:22:03
49.234.192.24 attackspam
Jul  5 21:32:19 lukav-desktop sshd\[898\]: Invalid user splash from 49.234.192.24
Jul  5 21:32:19 lukav-desktop sshd\[898\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.192.24
Jul  5 21:32:22 lukav-desktop sshd\[898\]: Failed password for invalid user splash from 49.234.192.24 port 45534 ssh2
Jul  5 21:35:55 lukav-desktop sshd\[961\]: Invalid user ftpuser from 49.234.192.24
Jul  5 21:35:55 lukav-desktop sshd\[961\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.192.24
2020-07-06 03:26:39
185.143.73.148 attackspam
Jul  5 21:24:57 relay postfix/smtpd\[11604\]: warning: unknown\[185.143.73.148\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  5 21:25:35 relay postfix/smtpd\[9930\]: warning: unknown\[185.143.73.148\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  5 21:26:15 relay postfix/smtpd\[15935\]: warning: unknown\[185.143.73.148\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  5 21:26:54 relay postfix/smtpd\[11603\]: warning: unknown\[185.143.73.148\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  5 21:27:33 relay postfix/smtpd\[15976\]: warning: unknown\[185.143.73.148\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-07-06 03:37:40

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