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 <<>> 104.21.39.56
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6918
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.39.56.			IN	A

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

;; Query time: 158 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:27:48 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 56.39.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 56.39.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
129.211.10.111 attack
Failed password for invalid user ftpadmin from 129.211.10.111 port 60410 ssh2
2020-09-20 23:39:05
63.135.21.79 attack
Sep 20 09:01:42 ssh2 sshd[48321]: Invalid user admin from 63.135.21.79 port 46846
Sep 20 09:01:42 ssh2 sshd[48321]: Failed password for invalid user admin from 63.135.21.79 port 46846 ssh2
Sep 20 09:01:42 ssh2 sshd[48321]: Connection closed by invalid user admin 63.135.21.79 port 46846 [preauth]
...
2020-09-20 23:49:10
46.200.25.190 attackspam
Sep 19 16:04:41 roki-contabo sshd\[26772\]: Invalid user osmc from 46.200.25.190
Sep 19 16:04:41 roki-contabo sshd\[26772\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.200.25.190
Sep 19 16:04:43 roki-contabo sshd\[26772\]: Failed password for invalid user osmc from 46.200.25.190 port 40694 ssh2
Sep 20 12:05:30 roki-contabo sshd\[22306\]: Invalid user admin from 46.200.25.190
Sep 20 12:05:31 roki-contabo sshd\[22306\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.200.25.190
...
2020-09-20 23:37:53
213.32.71.196 attackspambots
2020-09-18 22:06:42 server sshd[53144]: Failed password for invalid user lsfadmin from 213.32.71.196 port 55212 ssh2
2020-09-20 23:31:25
114.248.28.69 attack
Sep 19 15:02:50 logopedia-1vcpu-1gb-nyc1-01 sshd[422534]: Failed password for root from 114.248.28.69 port 58646 ssh2
...
2020-09-20 23:36:43
36.89.121.234 attack
Unauthorized connection attempt from IP address 36.89.121.234 on Port 445(SMB)
2020-09-20 23:51:51
104.248.22.27 attackspambots
firewall-block, port(s): 8736/tcp
2020-09-20 23:57:21
51.77.215.227 attackspam
Invalid user system from 51.77.215.227 port 43036
2020-09-20 23:34:58
189.203.72.138 attack
Sep 20 14:42:16 localhost sshd\[26359\]: Invalid user teamspeak from 189.203.72.138 port 33974
Sep 20 14:42:16 localhost sshd\[26359\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.203.72.138
Sep 20 14:42:17 localhost sshd\[26359\]: Failed password for invalid user teamspeak from 189.203.72.138 port 33974 ssh2
...
2020-09-20 23:47:14
95.10.36.27 attack
DATE:2020-09-20 03:45:10, IP:95.10.36.27, PORT:telnet Telnet brute force auth on honeypot server (epe-honey1-hq)
2020-09-20 23:24:32
42.2.152.184 attack
Connection to SSH Honeypot - Detected by HoneypotDB
2020-09-21 00:01:58
129.28.195.191 attack
Sep 19 15:27:29 servernet sshd[29595]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.28.195.191  user=r.r
Sep 19 15:27:30 servernet sshd[29595]: Failed password for r.r from 129.28.195.191 port 53196 ssh2
Sep 19 15:35:41 servernet sshd[29626]: Invalid user ghostname from 129.28.195.191
Sep 19 15:35:41 servernet sshd[29626]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.28.195.191 

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=129.28.195.191
2020-09-20 23:39:27
5.196.198.147 attackspam
Sep 20 06:55:40 dignus sshd[5610]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.196.198.147  user=root
Sep 20 06:55:42 dignus sshd[5610]: Failed password for root from 5.196.198.147 port 50168 ssh2
Sep 20 06:56:34 dignus sshd[5941]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.196.198.147  user=root
Sep 20 06:56:36 dignus sshd[5941]: Failed password for root from 5.196.198.147 port 33308 ssh2
Sep 20 06:57:24 dignus sshd[6259]: Invalid user user1 from 5.196.198.147 port 44676
...
2020-09-20 23:26:17
182.61.136.3 attack
2020-09-19 UTC: (2x) - mysql(2x)
2020-09-20 23:34:25
118.89.245.202 attack
invalid login attempt (guest)
2020-09-20 23:54:11

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