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 <<>> 104.21.50.207
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59233
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.50.207.			IN	A

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

;; Query time: 25 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:34:43 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 207.50.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 207.50.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.75.144.43 attack
Sep 17 02:09:39 ssh2 sshd[71493]: User root from ns3129517.ip-51-75-144.eu not allowed because not listed in AllowUsers
Sep 17 02:09:39 ssh2 sshd[71493]: Failed password for invalid user root from 51.75.144.43 port 34434 ssh2
Sep 17 02:09:39 ssh2 sshd[71493]: Failed password for invalid user root from 51.75.144.43 port 34434 ssh2
...
2020-09-17 10:27:34
36.81.8.219 attackspam
Automatic report - Port Scan Attack
2020-09-17 09:48:03
61.177.172.61 attackspam
Sep 17 03:33:26 eventyay sshd[8174]: Failed password for root from 61.177.172.61 port 21938 ssh2
Sep 17 03:33:39 eventyay sshd[8174]: error: maximum authentication attempts exceeded for root from 61.177.172.61 port 21938 ssh2 [preauth]
Sep 17 03:33:45 eventyay sshd[8176]: Failed password for root from 61.177.172.61 port 48107 ssh2
...
2020-09-17 09:38:15
180.149.126.213 attackspam
Found on   Alienvault    / proto=6  .  srcport=49572  .  dstport=8000  .     (1087)
2020-09-17 10:33:08
222.186.175.212 attackbotsspam
Sep 16 21:50:40 plusreed sshd[29541]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.212  user=root
Sep 16 21:50:42 plusreed sshd[29541]: Failed password for root from 222.186.175.212 port 12136 ssh2
...
2020-09-17 09:53:20
209.141.52.232 attackspam
 TCP (SYN) 209.141.52.232:56374 -> port 11211, len 44
2020-09-17 10:32:37
201.234.227.142 attack
20/9/16@12:58:11: FAIL: Alarm-Network address from=201.234.227.142
...
2020-09-17 09:36:07
162.243.129.174 attackspambots
Found on   CINS badguys     / proto=6  .  srcport=41183  .  dstport=445  .     (1093)
2020-09-17 09:49:58
47.132.83.2 attack
Port scan on 1 port(s): 22
2020-09-17 09:44:23
218.92.0.191 attackbots
Sep 17 03:53:25 dcd-gentoo sshd[15788]: User root from 218.92.0.191 not allowed because none of user's groups are listed in AllowGroups
Sep 17 03:53:28 dcd-gentoo sshd[15788]: error: PAM: Authentication failure for illegal user root from 218.92.0.191
Sep 17 03:53:28 dcd-gentoo sshd[15788]: Failed keyboard-interactive/pam for invalid user root from 218.92.0.191 port 60859 ssh2
...
2020-09-17 09:55:43
115.187.55.99 attack
php WP PHPmyadamin ABUSE blocked for 12h
2020-09-17 09:45:30
36.229.180.108 attackbotsspam
Honeypot attack, port: 445, PTR: 36-229-180-108.dynamic-ip.hinet.net.
2020-09-17 09:44:51
54.79.99.55 attack
54.79.99.55 - - [16/Sep/2020:19:59:56 +0100] "POST /wp-login.php HTTP/1.1" 200 1801 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
54.79.99.55 - - [16/Sep/2020:19:59:57 +0100] "POST /wp-login.php HTTP/1.1" 200 1798 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
54.79.99.55 - - [16/Sep/2020:19:59:59 +0100] "POST /wp-login.php HTTP/1.1" 200 1800 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-09-17 09:39:53
187.111.145.154 attackspam
Icarus honeypot on github
2020-09-17 09:35:38
24.224.164.100 attackbots
Port scan on 1 port(s): 22
2020-09-17 09:41:47

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