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 <<>> 104.21.90.214
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 16071
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.90.214.			IN	A

;; AUTHORITY SECTION:
.			402	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 56 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:22:04 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 214.90.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 214.90.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
71.45.233.98 attackbotsspam
web-1 [ssh_2] SSH Attack
2020-08-26 17:23:22
80.82.77.212 attack
80.82.77.212 was recorded 6 times by 4 hosts attempting to connect to the following ports: 5353,8888,17185. Incident counter (4h, 24h, all-time): 6, 16, 9786
2020-08-26 17:01:03
139.99.91.151 attackbots
ssh brute force
2020-08-26 17:04:27
189.35.91.154 attack
2020-08-26T08:47:23.247363ns386461 sshd\[17521\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.35.91.154  user=root
2020-08-26T08:47:25.372040ns386461 sshd\[17521\]: Failed password for root from 189.35.91.154 port 40732 ssh2
2020-08-26T08:54:16.913416ns386461 sshd\[24188\]: Invalid user max from 189.35.91.154 port 36644
2020-08-26T08:54:16.919879ns386461 sshd\[24188\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.35.91.154
2020-08-26T08:54:18.742470ns386461 sshd\[24188\]: Failed password for invalid user max from 189.35.91.154 port 36644 ssh2
...
2020-08-26 17:04:04
185.153.197.205 attackbotsspam
Aug 22 22:55:01 MCSH vino-server[1814]: 22/08/2020 22시 55분 01초      server-185-153-197-205.cloudedic.net
2020-08-26 17:13:49
121.243.17.150 attack
121.243.17.150 - - [03/Oct/2019:11:34:58 +0200] "GET / HTTP/1.1" 200 11632 "-" "Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)"
121.243.17.150 - - [03/Oct/2019:11:34:58 +0200] "GET /robots.txt HTTP/1.1" 404 491 "-" "Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)"
121.243.17.150 - - [03/Oct/2019:11:34:58 +0200] "POST /admin/Tokena3dc4433.asp HTTP/1.1" 404 491 "-" "Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)"
121.243.17.150 - - [03/Oct/2019:11:34:58 +0200] "GET / HTTP/1.1" 200 3524 "-" "Mozilla/5.0 (Windows NT 5.2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36 SE 2.X MetaSr 1.0"
2020-08-26 17:14:47
159.203.74.227 attackspambots
1598424639 - 08/26/2020 08:50:39 Host: 159.203.74.227/159.203.74.227 Port: 704 TCP Blocked
...
2020-08-26 17:27:09
203.221.43.175 attackbotsspam
Aug 26 09:42:15 rancher-0 sshd[1280917]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.221.43.175  user=root
Aug 26 09:42:17 rancher-0 sshd[1280917]: Failed password for root from 203.221.43.175 port 37800 ssh2
...
2020-08-26 16:58:36
37.140.152.230 attack
(mod_security) mod_security (id:210740) triggered by 37.140.152.230 (GB/United Kingdom/37-140-152-230.s.yandex.com): 5 in the last 3600 secs
2020-08-26 17:21:57
188.166.78.16 attackbotsspam
Aug 26 04:49:54 NPSTNNYC01T sshd[27144]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.78.16
Aug 26 04:49:56 NPSTNNYC01T sshd[27144]: Failed password for invalid user cali from 188.166.78.16 port 52523 ssh2
Aug 26 04:53:42 NPSTNNYC01T sshd[27700]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.78.16
...
2020-08-26 17:34:12
141.98.10.195 attackspam
Aug 26 05:26:41 dns1 sshd[25960]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.10.195 
Aug 26 05:26:42 dns1 sshd[25960]: Failed password for invalid user 1234 from 141.98.10.195 port 57454 ssh2
Aug 26 05:27:43 dns1 sshd[26078]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.10.195
2020-08-26 17:19:19
89.219.62.89 attackspambots
Automatic report - XMLRPC Attack
2020-08-26 16:59:36
51.178.24.177 attack
SSH bruteforce
2020-08-26 17:31:35
103.123.8.75 attackspam
Jun  5 20:24:23 ms-srv sshd[8531]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.123.8.75  user=root
Jun  5 20:24:25 ms-srv sshd[8531]: Failed password for invalid user root from 103.123.8.75 port 36862 ssh2
2020-08-26 17:01:23
123.120.7.159 attack
Invalid user bob from 123.120.7.159 port 18670
2020-08-26 17:28:24

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