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 <<>> 104.21.50.39
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61000
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.50.39.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 24 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:34:54 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 39.50.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 39.50.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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MultiHost/MultiPort Probe, Scan, Hack -
2020-02-01 15:10:45
51.79.25.38 attack
$f2bV_matches
2020-02-01 15:10:17
222.186.42.7 attackbots
2020-02-01T01:28:36.388813vostok sshd\[31240\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.7  user=root | Triggered by Fail2Ban at Vostok web server
2020-02-01 14:54:57
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2020-02-01 15:01:01
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2020-02-01 15:10:02
191.31.21.82 attack
$f2bV_matches
2020-02-01 15:07:53
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WordPress login Brute force / Web App Attack on client site.
2020-02-01 15:26:40
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Feb  1 11:00:30 gw1 sshd[5094]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.127.21.133
Feb  1 11:00:32 gw1 sshd[5094]: Failed password for invalid user ts3srv from 200.127.21.133 port 43016 ssh2
...
2020-02-01 14:50:39
77.42.74.42 attackbotsspam
Automatic report - Port Scan Attack
2020-02-01 15:20:02
185.232.67.5 attackspambots
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2020-02-01 14:58:16
13.48.249.18 attack
Unauthorized connection attempt detected, IP banned.
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221.194.44.156 attackspambots
ET SCAN Suspicious inbound to MSSQL port 1433 - port: 1433 proto: TCP cat: Potentially Bad Traffic
2020-02-01 15:01:23
49.235.23.20 attackspambots
Feb  1 07:14:20 hosting180 sshd[10632]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.23.20  user=ftp
Feb  1 07:14:22 hosting180 sshd[10632]: Failed password for ftp from 49.235.23.20 port 59465 ssh2
...
2020-02-01 15:06:45
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firewall-block, port(s): 23/tcp
2020-02-01 15:00:10
46.229.173.66 attackspam
Fail2Ban Ban Triggered
2020-02-01 15:37:29

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