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 <<>> 104.21.21.214
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62184
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.21.214.			IN	A

;; AUTHORITY SECTION:
.			160	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 51 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:30:16 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 214.21.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 214.21.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
103.141.46.154 attackspam
SSH Invalid Login
2020-04-11 07:24:06
182.74.25.246 attack
SSH Invalid Login
2020-04-11 07:05:01
192.241.237.194 attack
firewall-block, port(s): 26/tcp
2020-04-11 07:38:26
83.103.59.192 attack
Invalid user ann from 83.103.59.192 port 33704
2020-04-11 07:26:07
117.211.192.70 attackbots
2020-04-10T22:09:05.763941ionos.janbro.de sshd[96066]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.211.192.70  user=root
2020-04-10T22:09:07.528150ionos.janbro.de sshd[96066]: Failed password for root from 117.211.192.70 port 60246 ssh2
2020-04-10T22:13:48.218584ionos.janbro.de sshd[96104]: Invalid user postgres from 117.211.192.70 port 40110
2020-04-10T22:13:48.385725ionos.janbro.de sshd[96104]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.211.192.70
2020-04-10T22:13:48.218584ionos.janbro.de sshd[96104]: Invalid user postgres from 117.211.192.70 port 40110
2020-04-10T22:13:50.338772ionos.janbro.de sshd[96104]: Failed password for invalid user postgres from 117.211.192.70 port 40110 ssh2
2020-04-10T22:18:18.546088ionos.janbro.de sshd[96121]: Invalid user daniel from 117.211.192.70 port 48206
2020-04-10T22:18:18.713798ionos.janbro.de sshd[96121]: pam_unix(sshd:auth): authentication failure; lo
...
2020-04-11 07:17:58
122.51.86.120 attackbots
Invalid user ftpadmin from 122.51.86.120 port 41262
2020-04-11 07:16:27
51.38.71.191 attack
$f2bV_matches
2020-04-11 07:31:58
128.14.137.179 attack
8080/tcp 6379/tcp 8443/tcp...
[2020-02-19/04-10]8pkt,4pt.(tcp)
2020-04-11 07:14:11
106.12.92.246 attackbotsspam
Invalid user UBNT from 106.12.92.246 port 53464
2020-04-11 07:23:32
34.214.176.156 attackspam
Bruteforce detected by fail2ban
2020-04-11 07:35:35
111.231.87.245 attackbots
SSH Invalid Login
2020-04-11 07:20:04
45.55.145.31 attackspambots
Invalid user kyle from 45.55.145.31 port 44678
2020-04-11 07:32:47
116.218.131.188 attackbotsspam
2020-04-10T23:01:33.133856shield sshd\[25792\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.218.131.188  user=root
2020-04-10T23:01:34.728913shield sshd\[25792\]: Failed password for root from 116.218.131.188 port 11194 ssh2
2020-04-10T23:05:11.826192shield sshd\[26592\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.218.131.188  user=root
2020-04-10T23:05:14.014834shield sshd\[26592\]: Failed password for root from 116.218.131.188 port 13047 ssh2
2020-04-10T23:08:48.954700shield sshd\[27370\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.218.131.188  user=root
2020-04-11 07:18:26
141.98.11.71 spam
Spammer
2020-04-11 07:30:34
45.14.38.4 attackspambots
(sshd) Failed SSH login from 45.14.38.4 (BA/Bosnia and Herzegovina/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Apr 11 02:03:13 srv sshd[30785]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.14.38.4  user=root
Apr 11 02:03:15 srv sshd[30785]: Failed password for root from 45.14.38.4 port 34158 ssh2
Apr 11 02:10:20 srv sshd[30881]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.14.38.4  user=root
Apr 11 02:10:22 srv sshd[30881]: Failed password for root from 45.14.38.4 port 50204 ssh2
Apr 11 02:13:12 srv sshd[30912]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.14.38.4  user=root
2020-04-11 07:33:18

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