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 <<>> 104.21.13.204
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42278
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.13.204.			IN	A

;; AUTHORITY SECTION:
.			257	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022001 1800 900 604800 86400

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 21 05:22:20 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 204.13.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 204.13.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
121.78.129.147 attackspam
Unauthorized connection attempt detected from IP address 121.78.129.147 to port 2220 [J]
2020-01-23 16:52:02
117.50.49.223 attackbots
Unauthorized connection attempt detected from IP address 117.50.49.223 to port 2220 [J]
2020-01-23 17:19:42
116.77.49.89 attackbotsspam
"SSH brute force auth login attempt."
2020-01-23 17:28:48
122.51.232.240 attackbots
Unauthorized connection attempt detected from IP address 122.51.232.240 to port 2220 [J]
2020-01-23 17:03:40
168.63.207.28 attackbotsspam
"SSH brute force auth login attempt."
2020-01-23 17:23:43
218.92.0.189 attackbotsspam
01/23/2020-03:54:06.164087 218.92.0.189 Protocol: 6 ET SCAN Potential SSH Scan
2020-01-23 16:54:23
187.123.43.94 attackspambots
" "
2020-01-23 17:12:28
138.197.32.150 attack
"SSH brute force auth login attempt."
2020-01-23 17:08:09
218.92.0.172 attackspambots
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.172  user=root
Failed password for root from 218.92.0.172 port 14656 ssh2
Failed password for root from 218.92.0.172 port 14656 ssh2
Failed password for root from 218.92.0.172 port 14656 ssh2
Failed password for root from 218.92.0.172 port 14656 ssh2
2020-01-23 16:58:34
165.22.247.246 attackbots
Unauthorized connection attempt detected from IP address 165.22.247.246 to port 2220 [J]
2020-01-23 17:09:14
171.238.231.134 attack
"SMTP brute force auth login attempt."
2020-01-23 17:21:38
198.108.67.87 attack
" "
2020-01-23 16:54:41
62.234.206.12 attackbotsspam
"SSH brute force auth login attempt."
2020-01-23 16:53:58
40.121.39.27 attack
2020-01-23T09:45:20.325940scmdmz1 sshd[8336]: Invalid user factorio from 40.121.39.27 port 60328
2020-01-23T09:45:20.328799scmdmz1 sshd[8336]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.121.39.27
2020-01-23T09:45:20.325940scmdmz1 sshd[8336]: Invalid user factorio from 40.121.39.27 port 60328
2020-01-23T09:45:22.852908scmdmz1 sshd[8336]: Failed password for invalid user factorio from 40.121.39.27 port 60328 ssh2
2020-01-23T09:47:56.307285scmdmz1 sshd[8629]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.121.39.27  user=root
2020-01-23T09:47:57.913138scmdmz1 sshd[8629]: Failed password for root from 40.121.39.27 port 54644 ssh2
...
2020-01-23 17:06:30
106.13.188.147 attackbotsspam
"SSH brute force auth login attempt."
2020-01-23 17:26:35

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