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 <<>> 104.21.11.164
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18849
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.11.164.			IN	A

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

;; Query time: 64 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:09:37 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 164.11.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 164.11.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
167.88.161.218 attackbots
5980/tcp 5991/tcp 5990/tcp...
[2020-07-25/08-12]57pkt,20pt.(tcp)
2020-08-12 16:32:45
121.46.26.126 attackspambots
Aug 12 10:08:14 * sshd[30492]: Failed password for root from 121.46.26.126 port 53076 ssh2
2020-08-12 16:38:12
187.34.241.113 attackspam
Automatic report - Port Scan Attack
2020-08-12 16:59:48
1.181.139.28 attackbotsspam
Port probing on unauthorized port 23
2020-08-12 16:56:26
218.92.0.168 attack
Aug 12 10:51:58 minden010 sshd[19059]: Failed password for root from 218.92.0.168 port 34129 ssh2
Aug 12 10:52:02 minden010 sshd[19059]: Failed password for root from 218.92.0.168 port 34129 ssh2
Aug 12 10:52:05 minden010 sshd[19059]: Failed password for root from 218.92.0.168 port 34129 ssh2
Aug 12 10:52:09 minden010 sshd[19059]: Failed password for root from 218.92.0.168 port 34129 ssh2
...
2020-08-12 16:58:31
51.39.196.2 attackspambots
Automatic report - Port Scan Attack
2020-08-12 16:49:49
189.180.16.190 attackbotsspam
Aug 12 07:35:27 jumpserver sshd[119614]: Invalid user p4ssword1 from 189.180.16.190 port 52418
Aug 12 07:35:29 jumpserver sshd[119614]: Failed password for invalid user p4ssword1 from 189.180.16.190 port 52418 ssh2
Aug 12 07:39:42 jumpserver sshd[119663]: Invalid user weishao from 189.180.16.190 port 32984
...
2020-08-12 16:26:06
51.158.120.115 attackbots
Aug 11 23:49:45 Tower sshd[20956]: Connection from 51.158.120.115 port 53002 on 192.168.10.220 port 22 rdomain ""
Aug 11 23:49:45 Tower sshd[20956]: Failed password for root from 51.158.120.115 port 53002 ssh2
Aug 11 23:49:45 Tower sshd[20956]: Received disconnect from 51.158.120.115 port 53002:11: Bye Bye [preauth]
Aug 11 23:49:45 Tower sshd[20956]: Disconnected from authenticating user root 51.158.120.115 port 53002 [preauth]
2020-08-12 16:39:03
157.245.234.138 attack
Aug 12 00:40:10 propaganda sshd[35595]: Connection from 157.245.234.138 port 45960 on 10.0.0.160 port 22 rdomain ""
Aug 12 00:40:10 propaganda sshd[35595]: Unable to negotiate with 157.245.234.138 port 45960: no matching MAC found. Their offer: hmac-sha2-256,hmac-sha1,hmac-sha1-96 [preauth]
2020-08-12 16:46:32
152.136.101.207 attackbotsspam
Aug 12 07:22:01 server sshd[16510]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.101.207  user=root
Aug 12 07:22:04 server sshd[16510]: Failed password for invalid user root from 152.136.101.207 port 59308 ssh2
Aug 12 07:28:22 server sshd[16743]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.101.207  user=root
Aug 12 07:28:24 server sshd[16743]: Failed password for invalid user root from 152.136.101.207 port 33896 ssh2
2020-08-12 16:47:04
167.99.67.175 attackspambots
Aug 12 05:56:25 ns382633 sshd\[25060\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.67.175  user=root
Aug 12 05:56:28 ns382633 sshd\[25060\]: Failed password for root from 167.99.67.175 port 46654 ssh2
Aug 12 06:03:36 ns382633 sshd\[26013\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.67.175  user=root
Aug 12 06:03:38 ns382633 sshd\[26013\]: Failed password for root from 167.99.67.175 port 60208 ssh2
Aug 12 06:08:01 ns382633 sshd\[26850\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.67.175  user=root
2020-08-12 16:37:30
5.160.80.34 attackspambots
firewall-block, port(s): 1433/tcp
2020-08-12 16:44:15
49.235.204.59 attackspambots
Aug 12 10:08:43 pve1 sshd[24048]: Failed password for root from 49.235.204.59 port 53778 ssh2
...
2020-08-12 16:19:49
167.99.155.36 attackbotsspam
$f2bV_matches
2020-08-12 16:31:05
167.62.172.38 attackspam
Automatic report - Port Scan Attack
2020-08-12 16:23:07

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