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

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 <<>> 104.21.50.213
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43820
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.50.213.			IN	A

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

;; Query time: 61 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 23:33:20 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 213.50.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 213.50.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
43.225.151.252 attack
Fail2Ban - SSH Bruteforce Attempt
2020-06-25 20:33:49
149.202.251.236 attack
Jun 25 14:28:47 plex sshd[30839]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.202.251.236  user=root
Jun 25 14:28:49 plex sshd[30839]: Failed password for root from 149.202.251.236 port 35396 ssh2
2020-06-25 20:30:31
84.96.22.25 attackbotsspam
Unauthorized connection attempt from IP address 84.96.22.25 on Port 445(SMB)
2020-06-25 20:25:54
101.91.198.130 attackbots
Jun 25 08:41:21 ny01 sshd[24539]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.91.198.130
Jun 25 08:41:23 ny01 sshd[24539]: Failed password for invalid user plaza from 101.91.198.130 port 44721 ssh2
Jun 25 08:44:34 ny01 sshd[24929]: Failed password for root from 101.91.198.130 port 36435 ssh2
2020-06-25 20:56:05
165.227.135.34 attackspam
Jun 25 09:28:39 vps46666688 sshd[9022]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.135.34
Jun 25 09:28:41 vps46666688 sshd[9022]: Failed password for invalid user steam from 165.227.135.34 port 39306 ssh2
...
2020-06-25 20:38:55
112.85.42.178 attackbots
Jun 25 14:37:33 abendstille sshd\[1154\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.178  user=root
Jun 25 14:37:35 abendstille sshd\[1154\]: Failed password for root from 112.85.42.178 port 42017 ssh2
Jun 25 14:37:39 abendstille sshd\[1154\]: Failed password for root from 112.85.42.178 port 42017 ssh2
Jun 25 14:37:53 abendstille sshd\[1612\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.178  user=root
Jun 25 14:37:55 abendstille sshd\[1612\]: Failed password for root from 112.85.42.178 port 6465 ssh2
...
2020-06-25 20:42:15
222.186.175.212 attack
Jun 25 14:53:07 minden010 sshd[27133]: Failed password for root from 222.186.175.212 port 11346 ssh2
Jun 25 14:53:17 minden010 sshd[27133]: Failed password for root from 222.186.175.212 port 11346 ssh2
Jun 25 14:53:21 minden010 sshd[27133]: Failed password for root from 222.186.175.212 port 11346 ssh2
Jun 25 14:53:21 minden010 sshd[27133]: error: maximum authentication attempts exceeded for root from 222.186.175.212 port 11346 ssh2 [preauth]
...
2020-06-25 20:57:59
195.154.53.237 attack
[2020-06-25 08:22:20] NOTICE[1273][C-00004891] chan_sip.c: Call from '' (195.154.53.237:50039) to extension '19011972592277524' rejected because extension not found in context 'public'.
[2020-06-25 08:22:20] SECURITY[1288] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-06-25T08:22:20.809-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="19011972592277524",SessionID="0x7f31c05e9da8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/195.154.53.237/50039",ACLName="no_extension_match"
[2020-06-25 08:28:50] NOTICE[1273][C-000048b1] chan_sip.c: Call from '' (195.154.53.237:54288) to extension '7171011972592277524' rejected because extension not found in context 'public'.
[2020-06-25 08:28:50] SECURITY[1288] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-06-25T08:28:50.485-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="7171011972592277524",SessionID="0x7f31c018ea98",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAdd
...
2020-06-25 20:28:54
192.99.34.42 attack
192.99.34.42 - - \[25/Jun/2020:14:44:14 +0200\] "POST /wp-login.php HTTP/1.0" 200 7149 "-" "Mozilla/5.0 \(Windows NT 10.0\; WOW64\) AppleWebKit/537.36 \(KHTML, like Gecko\) Chrome/46.0.2490.80 Safari/537.36"
192.99.34.42 - - \[25/Jun/2020:14:44:22 +0200\] "POST /wp-login.php HTTP/1.0" 200 7149 "-" "Mozilla/5.0 \(Windows NT 10.0\; WOW64\) AppleWebKit/537.36 \(KHTML, like Gecko\) Chrome/46.0.2490.80 Safari/537.36"
192.99.34.42 - - \[25/Jun/2020:14:45:03 +0200\] "POST /wp-login.php HTTP/1.0" 200 7149 "-" "Mozilla/5.0 \(Windows NT 10.0\; WOW64\) AppleWebKit/537.36 \(KHTML, like Gecko\) Chrome/46.0.2490.80 Safari/537.36"
2020-06-25 20:51:43
185.39.10.45 attack
Fail2Ban Ban Triggered
2020-06-25 20:35:55
36.81.255.106 attackbotsspam
Unauthorized connection attempt from IP address 36.81.255.106 on Port 445(SMB)
2020-06-25 20:26:54
185.62.184.49 attackbotsspam
Jun 25 08:25:48 NPSTNNYC01T sshd[26064]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.62.184.49
Jun 25 08:25:50 NPSTNNYC01T sshd[26064]: Failed password for invalid user qbtuser from 185.62.184.49 port 44432 ssh2
Jun 25 08:28:31 NPSTNNYC01T sshd[26301]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.62.184.49
...
2020-06-25 20:45:21
185.167.33.167 attackbotsspam
Jun 25 12:23:24 localhost sshd[44503]: Invalid user suri from 185.167.33.167 port 37312
Jun 25 12:23:24 localhost sshd[44503]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=cpe-185-167-33-167.gpon.tczew.net.pl
Jun 25 12:23:24 localhost sshd[44503]: Invalid user suri from 185.167.33.167 port 37312
Jun 25 12:23:27 localhost sshd[44503]: Failed password for invalid user suri from 185.167.33.167 port 37312 ssh2
Jun 25 12:28:36 localhost sshd[44984]: Invalid user ram from 185.167.33.167 port 36522
...
2020-06-25 20:43:04
171.225.235.207 attack
Jun 25 14:24:50 inter-technics sshd[25231]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.225.235.207  user=root
Jun 25 14:24:51 inter-technics sshd[25231]: Failed password for root from 171.225.235.207 port 38222 ssh2
Jun 25 14:28:39 inter-technics sshd[25547]: Invalid user ubuntu from 171.225.235.207 port 37114
Jun 25 14:28:39 inter-technics sshd[25547]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.225.235.207
Jun 25 14:28:39 inter-technics sshd[25547]: Invalid user ubuntu from 171.225.235.207 port 37114
Jun 25 14:28:41 inter-technics sshd[25547]: Failed password for invalid user ubuntu from 171.225.235.207 port 37114 ssh2
...
2020-06-25 20:38:41
189.90.209.108 attack
Fail2Ban Ban Triggered
SMTP Bruteforce Attempt
2020-06-25 20:40:18

Recently Reported IPs

104.21.50.211 104.21.50.214 104.21.50.220 185.63.153.249
104.21.50.223 29.164.230.179 104.21.50.224 104.21.50.225
104.21.50.228 104.21.50.23 104.21.50.231 104.21.50.235
104.21.50.236 104.21.50.237 104.21.50.238 104.21.50.242
104.21.50.244 104.21.50.249 104.21.50.251 104.21.50.26