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 <<>> 104.21.50.239
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9084
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.50.239.			IN	A

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

;; Query time: 53 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:34:48 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 239.50.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 239.50.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
77.81.234.139 attackspambots
DATE:2019-09-01 22:15:05, IP:77.81.234.139, PORT:ssh SSH brute force auth (ermes)
2019-09-02 09:51:04
115.159.111.193 attackbots
Automated report - ssh fail2ban:
Sep 1 21:29:37 authentication failure 
Sep 1 21:29:39 wrong password, user=mcm, port=21127, ssh2
Sep 1 21:31:55 authentication failure
2019-09-02 10:41:31
115.78.232.152 attackbots
SSH Bruteforce attack
2019-09-02 10:43:19
129.213.183.229 attack
Sep  1 21:22:36 plex sshd[28947]: Invalid user mp from 129.213.183.229 port 58020
2019-09-02 10:06:13
144.217.234.174 attack
Sep  2 01:35:31 SilenceServices sshd[17669]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.234.174
Sep  2 01:35:33 SilenceServices sshd[17669]: Failed password for invalid user press from 144.217.234.174 port 44701 ssh2
Sep  2 01:39:37 SilenceServices sshd[20844]: Failed password for root from 144.217.234.174 port 38957 ssh2
2019-09-02 10:39:10
173.241.21.82 attack
Sep 01 17:14:07 askasleikir sshd[19439]: Failed password for invalid user D-Link from 173.241.21.82 port 33842 ssh2
2019-09-02 10:46:35
121.165.243.22 attackbotsspam
22/tcp
[2019-09-01]1pkt
2019-09-02 10:48:00
59.10.5.156 attackspambots
Sep  2 06:20:04 itv-usvr-01 sshd[2473]: Invalid user whirlwind from 59.10.5.156
Sep  2 06:20:04 itv-usvr-01 sshd[2473]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.10.5.156
Sep  2 06:20:04 itv-usvr-01 sshd[2473]: Invalid user whirlwind from 59.10.5.156
Sep  2 06:20:06 itv-usvr-01 sshd[2473]: Failed password for invalid user whirlwind from 59.10.5.156 port 37928 ssh2
2019-09-02 09:48:14
103.15.140.152 attackspambots
Sep  1 20:59:47 SilenceServices sshd[32047]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.15.140.152
Sep  1 20:59:49 SilenceServices sshd[32047]: Failed password for invalid user miroslav from 103.15.140.152 port 48911 ssh2
Sep  1 21:04:34 SilenceServices sshd[3237]: Failed password for man from 103.15.140.152 port 42551 ssh2
2019-09-02 10:54:38
185.101.33.136 attack
Trying ports that it shouldn't be.
2019-09-02 10:37:06
201.48.206.146 attack
Sep  2 04:17:36 ubuntu-2gb-nbg1-dc3-1 sshd[2578]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.48.206.146
Sep  2 04:17:38 ubuntu-2gb-nbg1-dc3-1 sshd[2578]: Failed password for invalid user vispi from 201.48.206.146 port 43356 ssh2
...
2019-09-02 10:52:33
185.176.27.178 attackspambots
Sep  2 00:43:01   TCP Attack: SRC=185.176.27.178 DST=[Masked] LEN=40 TOS=0x08 PREC=0x20 TTL=245  PROTO=TCP SPT=42006 DPT=30596 WINDOW=1024 RES=0x00 SYN URGP=0
2019-09-02 10:05:37
36.156.24.78 attack
Sep  2 04:22:20 ks10 sshd[13468]: Failed password for root from 36.156.24.78 port 53186 ssh2
Sep  2 04:22:24 ks10 sshd[13468]: Failed password for root from 36.156.24.78 port 53186 ssh2
...
2019-09-02 10:47:30
36.67.120.234 attackbotsspam
Sep  1 12:55:56 sachi sshd\[7380\]: Invalid user reports from 36.67.120.234
Sep  1 12:55:56 sachi sshd\[7380\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.67.120.234
Sep  1 12:55:58 sachi sshd\[7380\]: Failed password for invalid user reports from 36.67.120.234 port 50912 ssh2
Sep  1 13:02:45 sachi sshd\[8075\]: Invalid user hlds from 36.67.120.234
Sep  1 13:02:45 sachi sshd\[8075\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.67.120.234
2019-09-02 10:07:00
167.99.13.51 attackspambots
Sep  2 02:47:40 itv-usvr-02 sshd[15298]: Invalid user sergey from 167.99.13.51 port 49826
Sep  2 02:47:40 itv-usvr-02 sshd[15298]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.13.51
Sep  2 02:47:40 itv-usvr-02 sshd[15298]: Invalid user sergey from 167.99.13.51 port 49826
Sep  2 02:47:41 itv-usvr-02 sshd[15298]: Failed password for invalid user sergey from 167.99.13.51 port 49826 ssh2
Sep  2 02:55:36 itv-usvr-02 sshd[15315]: Invalid user bird from 167.99.13.51 port 44756
2019-09-02 10:25:34

Recently Reported IPs

104.21.50.233 104.21.50.24 104.21.50.234 104.21.50.243
104.21.50.241 104.21.50.245 104.21.50.222 104.21.50.229
104.21.50.247 104.21.7.204 104.21.50.250 104.21.50.3
104.21.50.36 104.21.50.253 104.21.50.39 104.21.50.44
104.21.50.41 104.21.50.32 104.21.50.57 104.21.50.43