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 <<>> 164.236.200.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22858
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;164.236.200.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022802 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Mar 01 06:44:02 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 21.200.236.164.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
server can't find 164.236.200.21.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
212.145.192.205 attackspam
Apr 24 15:15:02 gw1 sshd[16469]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.145.192.205
Apr 24 15:15:05 gw1 sshd[16469]: Failed password for invalid user carson from 212.145.192.205 port 48346 ssh2
...
2020-04-24 18:30:41
46.101.151.52 attackbotsspam
Apr 24 12:16:40 OPSO sshd\[1760\]: Invalid user git from 46.101.151.52 port 42768
Apr 24 12:16:40 OPSO sshd\[1760\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.151.52
Apr 24 12:16:42 OPSO sshd\[1760\]: Failed password for invalid user git from 46.101.151.52 port 42768 ssh2
Apr 24 12:21:54 OPSO sshd\[4036\]: Invalid user dellin from 46.101.151.52 port 55916
Apr 24 12:21:54 OPSO sshd\[4036\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.151.52
2020-04-24 18:40:08
194.180.224.139 attackbotsspam
port 23
2020-04-24 19:03:47
182.61.133.172 attack
Apr 23 23:51:45 pixelmemory sshd[15854]: Failed password for root from 182.61.133.172 port 36898 ssh2
Apr 23 23:57:49 pixelmemory sshd[16849]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.133.172
Apr 23 23:57:51 pixelmemory sshd[16849]: Failed password for invalid user admin from 182.61.133.172 port 33542 ssh2
...
2020-04-24 18:44:16
51.159.54.86 attackbots
Unauthorized connection attempt detected from IP address 51.159.54.86 to port 8088
2020-04-24 18:29:37
49.235.203.242 attackspambots
Invalid user test from 49.235.203.242 port 52234
2020-04-24 19:06:10
49.235.194.34 attackbots
Apr 24 08:46:55 server sshd[25059]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.194.34
Apr 24 08:46:58 server sshd[25059]: Failed password for invalid user tester from 49.235.194.34 port 42134 ssh2
Apr 24 08:52:44 server sshd[25953]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.194.34
...
2020-04-24 18:27:50
165.227.85.62 attackbots
Invalid user admin from 165.227.85.62 port 48784
2020-04-24 19:09:07
181.52.249.213 attackbots
SSH login attempts.
2020-04-24 18:32:18
221.163.8.108 attackspambots
Invalid user testing from 221.163.8.108 port 40696
2020-04-24 18:33:54
106.12.211.33 attackbots
Invalid user sa from 106.12.211.33 port 47716
2020-04-24 18:43:01
79.137.2.105 attackspam
Invalid user server from 79.137.2.105 port 41921
2020-04-24 18:39:22
218.92.0.212 attack
Apr 24 11:52:19 host sshd[2313]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.212  user=root
Apr 24 11:52:21 host sshd[2313]: Failed password for root from 218.92.0.212 port 19957 ssh2
...
2020-04-24 18:33:11
110.80.142.84 attack
Apr 24 02:28:05 mockhub sshd[1504]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.80.142.84
Apr 24 02:28:07 mockhub sshd[1504]: Failed password for invalid user adamyk from 110.80.142.84 port 54200 ssh2
...
2020-04-24 18:31:30
51.15.136.91 attack
Invalid user admin from 51.15.136.91 port 59230
2020-04-24 18:30:11

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