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: None

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 <<>> 104.20.109.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60596
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.20.109.21.			IN	A

;; AUTHORITY SECTION:
.			236	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022040901 1800 900 604800 86400

;; Query time: 28 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Apr 10 06:01:44 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 21.109.20.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.109.20.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
218.92.0.246 attackspam
Aug 28 10:22:00 rocket sshd[15205]: Failed password for root from 218.92.0.246 port 7077 ssh2
Aug 28 10:22:13 rocket sshd[15205]: error: maximum authentication attempts exceeded for root from 218.92.0.246 port 7077 ssh2 [preauth]
...
2020-08-28 17:37:02
121.61.153.187 attackspam
Unauthorized connection attempt detected from IP address 121.61.153.187 to port 23 [T]
2020-08-28 18:00:26
118.24.8.91 attack
$f2bV_matches
2020-08-28 17:28:56
115.79.109.73 attackspambots
Port probing on unauthorized port 445
2020-08-28 17:47:14
115.254.63.52 attackbots
Aug 28 05:49:00 vps sshd\[3769\]: Invalid user nagios from 115.254.63.52
Aug 28 05:49:48 vps sshd\[3771\]: Invalid user chanfun from 115.254.63.52
...
2020-08-28 17:29:18
200.229.193.149 attack
Invalid user super from 200.229.193.149 port 47098
2020-08-28 17:54:32
77.119.128.88 attackbots
Brute Force
2020-08-28 17:57:14
118.175.93.103 attackbots
Detected by ModSecurity. Request URI: /xmlrpc.php
2020-08-28 17:48:52
218.21.221.58 attackspambots
Port Scan
...
2020-08-28 17:20:47
89.248.160.150 attackspambots
89.248.160.150 was recorded 7 times by 4 hosts attempting to connect to the following ports: 41095,41093. Incident counter (4h, 24h, all-time): 7, 34, 16283
2020-08-28 17:32:41
193.148.18.89 attackspambots
Automatic report - Port Scan Attack
2020-08-28 17:46:08
94.28.101.166 attackspam
SSH Login Bruteforce
2020-08-28 17:22:29
106.53.61.167 attackspam
Invalid user manager from 106.53.61.167 port 57728
2020-08-28 17:44:15
129.28.169.185 attackspambots
Aug 28 07:20:56 vps647732 sshd[9896]: Failed password for root from 129.28.169.185 port 39534 ssh2
...
2020-08-28 17:41:47
107.189.10.119 attackbotsspam
$f2bV_matches
2020-08-28 17:26:24

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