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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.39.47
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49698
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.39.47.			IN	A

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

;; Query time: 30 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:27:47 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 47.39.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 47.39.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.173.183 attack
Jun 28 11:05:48 localhost sshd[12100]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.183  user=root
Jun 28 11:05:50 localhost sshd[12100]: Failed password for root from 222.186.173.183 port 6556 ssh2
Jun 28 11:05:54 localhost sshd[12100]: Failed password for root from 222.186.173.183 port 6556 ssh2
Jun 28 11:05:48 localhost sshd[12100]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.183  user=root
Jun 28 11:05:50 localhost sshd[12100]: Failed password for root from 222.186.173.183 port 6556 ssh2
Jun 28 11:05:54 localhost sshd[12100]: Failed password for root from 222.186.173.183 port 6556 ssh2
Jun 28 11:05:48 localhost sshd[12100]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.183  user=root
Jun 28 11:05:50 localhost sshd[12100]: Failed password for root from 222.186.173.183 port 6556 ssh2
Jun 28 11:05:54 localhost sshd[12100]:
...
2020-06-28 19:10:28
141.98.81.6 attackspam
2020-06-28T10:23:39.979605abusebot-8.cloudsearch.cf sshd[29356]: Invalid user 1234 from 141.98.81.6 port 21120
2020-06-28T10:23:39.985818abusebot-8.cloudsearch.cf sshd[29356]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.81.6
2020-06-28T10:23:39.979605abusebot-8.cloudsearch.cf sshd[29356]: Invalid user 1234 from 141.98.81.6 port 21120
2020-06-28T10:23:42.126323abusebot-8.cloudsearch.cf sshd[29356]: Failed password for invalid user 1234 from 141.98.81.6 port 21120 ssh2
2020-06-28T10:24:02.541252abusebot-8.cloudsearch.cf sshd[29417]: Invalid user user from 141.98.81.6 port 31920
2020-06-28T10:24:02.547336abusebot-8.cloudsearch.cf sshd[29417]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.81.6
2020-06-28T10:24:02.541252abusebot-8.cloudsearch.cf sshd[29417]: Invalid user user from 141.98.81.6 port 31920
2020-06-28T10:24:05.179516abusebot-8.cloudsearch.cf sshd[29417]: Failed password for inval
...
2020-06-28 18:44:35
203.87.104.63 attackbotsspam
nft/Honeypot/22/73e86
2020-06-28 18:51:27
45.10.172.220 attack
Jun 28 05:42:02 h2779839 sshd[7800]: Invalid user students from 45.10.172.220 port 59754
Jun 28 05:42:02 h2779839 sshd[7800]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.10.172.220
Jun 28 05:42:02 h2779839 sshd[7800]: Invalid user students from 45.10.172.220 port 59754
Jun 28 05:42:04 h2779839 sshd[7800]: Failed password for invalid user students from 45.10.172.220 port 59754 ssh2
Jun 28 05:45:25 h2779839 sshd[7827]: Invalid user sftp from 45.10.172.220 port 58420
Jun 28 05:45:25 h2779839 sshd[7827]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.10.172.220
Jun 28 05:45:25 h2779839 sshd[7827]: Invalid user sftp from 45.10.172.220 port 58420
Jun 28 05:45:27 h2779839 sshd[7827]: Failed password for invalid user sftp from 45.10.172.220 port 58420 ssh2
Jun 28 05:48:44 h2779839 sshd[13799]: Invalid user lkh from 45.10.172.220 port 57076
...
2020-06-28 18:54:29
104.238.120.47 attackspambots
Automatic report - XMLRPC Attack
2020-06-28 18:45:36
37.49.230.231 attackbotsspam
[portscan] tcp/22 [SSH]
[scan/connect: 2 time(s)]
in blocklist.de:'listed [*unkn*]'
in sorbs:'listed [*unkn*]'
in gbudb.net:'listed'
*(RWIN=65535)(06281032)
2020-06-28 19:05:10
37.189.34.65 attack
Fail2Ban Ban Triggered
2020-06-28 18:46:07
141.98.81.207 attack
2020-06-28T12:48:38.846166centos sshd[1723]: Invalid user admin from 141.98.81.207 port 21199
2020-06-28T12:48:41.114150centos sshd[1723]: Failed password for invalid user admin from 141.98.81.207 port 21199 ssh2
2020-06-28T12:49:00.103133centos sshd[1785]: Invalid user Admin from 141.98.81.207 port 28811
...
2020-06-28 18:49:16
141.98.10.55 attack
Fail2Ban Ban Triggered
2020-06-28 19:17:27
91.134.135.95 attack
SSH brute-force attempt
2020-06-28 18:48:33
128.199.254.188 attackspam
Jun 28 05:40:24 eventyay sshd[13900]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.254.188
Jun 28 05:40:26 eventyay sshd[13900]: Failed password for invalid user platform from 128.199.254.188 port 51793 ssh2
Jun 28 05:48:56 eventyay sshd[14111]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.254.188
...
2020-06-28 18:46:55
150.109.45.228 attack
Jun 28 08:43:52 vmd17057 sshd[28227]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.109.45.228 
Jun 28 08:43:54 vmd17057 sshd[28227]: Failed password for invalid user test from 150.109.45.228 port 54004 ssh2
...
2020-06-28 19:02:08
218.92.0.252 attackspambots
Brute-force attempt banned
2020-06-28 19:05:43
36.91.40.132 attackbotsspam
(sshd) Failed SSH login from 36.91.40.132 (ID/Indonesia/-): 5 in the last 3600 secs
2020-06-28 19:07:56
106.13.172.226 attack
web-1 [ssh_2] SSH Attack
2020-06-28 18:48:19

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