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 <<>> 19.244.50.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31412
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;19.244.50.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025031701 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 18 08:24:38 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 21.50.244.19.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.50.244.19.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.175.182 attackbotsspam
Unauthorised connection attempt detected at AUO NODE 4. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)
2020-05-16 15:13:26
174.138.18.157 attackspam
May 16 07:36:08 gw1 sshd[3941]: Failed password for root from 174.138.18.157 port 55502 ssh2
May 16 07:40:01 gw1 sshd[4153]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.138.18.157
...
2020-05-16 14:37:40
60.173.195.87 attackspambots
SSH Brute-Forcing (server2)
2020-05-16 15:08:46
75.119.215.210 attackbots
75.119.215.210 - - [14/May/2020:05:00:01 +0200] "GET /wp-login.php HTTP/1.1" 200 6451 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
75.119.215.210 - - [14/May/2020:05:00:04 +0200] "POST /wp-login.php HTTP/1.1" 200 6702 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
75.119.215.210 - - [14/May/2020:05:00:06 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-05-16 14:38:06
113.134.211.28 attackbotsspam
Ssh brute force
2020-05-16 14:44:40
190.193.141.143 attack
Invalid user sam from 190.193.141.143 port 41010
2020-05-16 14:35:22
41.185.73.242 attackspam
May 16 04:54:24 buvik sshd[3055]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.185.73.242
May 16 04:54:26 buvik sshd[3055]: Failed password for invalid user felins from 41.185.73.242 port 49368 ssh2
May 16 04:58:46 buvik sshd[3697]: Invalid user test from 41.185.73.242
...
2020-05-16 14:42:34
211.219.197.172 attackspambots
 TCP (SYN) 211.219.197.172:22218 -> port 5555, len 44
2020-05-16 14:26:58
104.250.52.130 attack
Invalid user wei from 104.250.52.130 port 35572
2020-05-16 15:01:46
180.76.190.251 attackbotsspam
(sshd) Failed SSH login from 180.76.190.251 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: May 16 04:15:10 srv sshd[20856]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.190.251  user=root
May 16 04:15:12 srv sshd[20856]: Failed password for root from 180.76.190.251 port 43826 ssh2
May 16 04:22:17 srv sshd[21043]: Invalid user c from 180.76.190.251 port 47810
May 16 04:22:19 srv sshd[21043]: Failed password for invalid user c from 180.76.190.251 port 47810 ssh2
May 16 04:24:21 srv sshd[21105]: Invalid user gmodserver from 180.76.190.251 port 39102
2020-05-16 14:30:07
134.209.63.140 attack
firewall-block, port(s): 8647/tcp
2020-05-16 15:02:24
128.199.162.213 attackspambots
 TCP (SYN) 128.199.162.213:59616 -> port 19523, len 44
2020-05-16 14:31:04
182.61.35.17 attack
Ssh brute force
2020-05-16 14:24:09
209.17.97.122 attackspambots
port scan and connect, tcp 27017 (mongodb)
2020-05-16 14:29:28
177.33.31.96 attackspam
Invalid user mwa from 177.33.31.96 port 38818
2020-05-16 14:27:24

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