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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.234.209
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 28491
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.234.209.			IN	A

;; AUTHORITY SECTION:
.			284	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022001 1800 900 604800 86400

;; Query time: 140 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 21 11:40:17 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 209.234.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 209.234.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
192.99.34.42 attackspambots
Automatic report - Banned IP Access
2020-08-12 18:12:24
161.35.157.180 attackbots
SSH break in attempt
...
2020-08-12 18:47:05
77.247.178.200 attackspambots
[2020-08-12 05:13:51] NOTICE[1185][C-0000157d] chan_sip.c: Call from '' (77.247.178.200:63273) to extension '011442037693601' rejected because extension not found in context 'public'.
[2020-08-12 05:13:51] SECURITY[1203] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-08-12T05:13:51.569-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011442037693601",SessionID="0x7f10c43e3a48",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.178.200/63273",ACLName="no_extension_match"
[2020-08-12 05:13:51] NOTICE[1185][C-0000157e] chan_sip.c: Call from '' (77.247.178.200:63409) to extension '011442037693601' rejected because extension not found in context 'public'.
...
2020-08-12 18:06:14
64.227.38.225 attackspambots
$f2bV_matches
2020-08-12 17:39:33
148.235.82.68 attack
TCP port : 22996
2020-08-12 18:52:49
113.190.122.63 attackbotsspam
Icarus honeypot on github
2020-08-12 18:38:53
202.102.90.21 attackbotsspam
(sshd) Failed SSH login from 202.102.90.21 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Aug 12 12:00:34 amsweb01 sshd[23177]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.102.90.21  user=root
Aug 12 12:00:36 amsweb01 sshd[23177]: Failed password for root from 202.102.90.21 port 60822 ssh2
Aug 12 12:04:06 amsweb01 sshd[23671]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.102.90.21  user=root
Aug 12 12:04:07 amsweb01 sshd[23671]: Failed password for root from 202.102.90.21 port 32306 ssh2
Aug 12 12:06:55 amsweb01 sshd[24168]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.102.90.21  user=root
2020-08-12 18:10:49
116.103.107.20 attack
2020-08-11 22:36:51.327024-0500  localhost smtpd[4103]: NOQUEUE: reject: RCPT from unknown[116.103.107.20]: 554 5.7.1 Service unavailable; Client host [116.103.107.20] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/116.103.107.20; from= to= proto=ESMTP helo=<[116.103.107.20]>
2020-08-12 18:08:00
190.145.78.65 attack
Failed password for root from 190.145.78.65 port 36966 ssh2
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.145.78.65  user=root
Failed password for root from 190.145.78.65 port 48416 ssh2
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.145.78.65  user=root
Failed password for root from 190.145.78.65 port 59854 ssh2
2020-08-12 18:45:39
95.182.122.131 attack
Aug 12 10:25:59 localhost sshd[54234]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.182.122.131  user=root
Aug 12 10:26:01 localhost sshd[54234]: Failed password for root from 95.182.122.131 port 33912 ssh2
Aug 12 10:29:49 localhost sshd[54653]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.182.122.131  user=root
Aug 12 10:29:51 localhost sshd[54653]: Failed password for root from 95.182.122.131 port 36395 ssh2
Aug 12 10:33:38 localhost sshd[55018]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.182.122.131  user=root
Aug 12 10:33:40 localhost sshd[55018]: Failed password for root from 95.182.122.131 port 38875 ssh2
...
2020-08-12 18:42:40
222.92.116.40 attackbotsspam
Aug 12 11:33:44 serwer sshd\[21821\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.92.116.40  user=root
Aug 12 11:33:46 serwer sshd\[21821\]: Failed password for root from 222.92.116.40 port 29896 ssh2
Aug 12 11:37:25 serwer sshd\[22386\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.92.116.40  user=root
...
2020-08-12 18:50:42
2.226.157.66 attackbots
Aug 12 06:10:25 roki-contabo sshd\[24218\]: Invalid user pi from 2.226.157.66
Aug 12 06:10:25 roki-contabo sshd\[24218\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.226.157.66
Aug 12 06:10:25 roki-contabo sshd\[24221\]: Invalid user pi from 2.226.157.66
Aug 12 06:10:25 roki-contabo sshd\[24221\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.226.157.66
Aug 12 06:10:27 roki-contabo sshd\[24218\]: Failed password for invalid user pi from 2.226.157.66 port 55030 ssh2
...
2020-08-12 18:46:09
66.249.64.197 attackspam
Automatic report - Banned IP Access
2020-08-12 18:32:16
190.200.179.198 attackbots
1597204033 - 08/12/2020 05:47:13 Host: 190.200.179.198/190.200.179.198 Port: 445 TCP Blocked
2020-08-12 18:49:28
162.253.129.77 attackbotsspam
(From aimee.strange@yahoo.com) Stem cell therapy has proven itself to be one of the most effective treatments for Parkinson's Disease. IMC is the leader in stem cell therapies in Mexico. For more information on how we can treat Parkinson's Disease please visit:
https://bit.ly/parkinson-integramedicalcenter
2020-08-12 18:32:52

Recently Reported IPs

104.21.234.183 104.21.234.41 104.21.235.211 104.21.24.65
104.21.235.212 104.21.27.52 104.21.28.105 104.21.28.226
104.21.27.87 104.21.28.4 104.21.26.197 104.21.28.29
104.21.28.79 104.21.28.58 104.21.29.135 104.21.29.147
104.21.29.141 104.21.29.172 104.21.29.15 104.21.30.92