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 <<>> 104.21.12.206
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57535
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.12.206.			IN	A

;; AUTHORITY SECTION:
.			329	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 21 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 17:45:44 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 206.12.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 206.12.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
220.180.192.77 attack
Scanned 3 times in the last 24 hours on port 22
2020-10-12 16:41:36
138.68.21.125 attackbots
Connection to SSH Honeypot - Detected by HoneypotDB
2020-10-12 17:12:21
128.199.28.57 attackbotsspam
$f2bV_matches
2020-10-12 16:29:38
187.194.140.228 attackspambots
SMB Server BruteForce Attack
2020-10-12 17:07:04
101.89.145.133 attackspam
Oct 11 22:46:13 host sshd[4341]: Invalid user database from 101.89.145.133 port 36090
...
2020-10-12 16:47:46
106.12.33.28 attack
(sshd) Failed SSH login from 106.12.33.28 (US/United States/-): 5 in the last 3600 secs
2020-10-12 17:10:33
124.61.214.44 attackspambots
Brute%20Force%20SSH
2020-10-12 16:36:26
45.232.73.83 attackbotsspam
Oct 12 08:55:11 mail sshd[6373]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.232.73.83 
Oct 12 08:55:14 mail sshd[6373]: Failed password for invalid user semenov from 45.232.73.83 port 50520 ssh2
...
2020-10-12 16:33:31
45.118.151.85 attackbots
"$f2bV_matches"
2020-10-12 17:10:46
112.85.42.91 attack
Oct 12 11:06:38 santamaria sshd\[13214\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.91  user=root
Oct 12 11:06:40 santamaria sshd\[13214\]: Failed password for root from 112.85.42.91 port 18528 ssh2
Oct 12 11:06:56 santamaria sshd\[13218\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.91  user=root
...
2020-10-12 17:09:39
198.144.120.221 attackbotsspam
1,16-01/02 [bc01/m21] PostRequest-Spammer scoring: Lusaka01
2020-10-12 17:08:09
213.184.254.128 attackspam
1602449191 - 10/11/2020 22:46:31 Host: 213.184.254.128/213.184.254.128 Port: 445 TCP Blocked
2020-10-12 16:29:59
80.82.70.162 attackspambots
Oct 12 09:02:01 vpn01 sshd[2882]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.82.70.162
Oct 12 09:02:03 vpn01 sshd[2882]: Failed password for invalid user yuhi from 80.82.70.162 port 53430 ssh2
...
2020-10-12 16:59:31
174.244.48.55 attack
port scan and connect, tcp 443 (https)
2020-10-12 17:01:20
162.142.125.29 attackspam
Telnet/23 MH Probe, Scan, BF, Hack -
2020-10-12 16:35:32

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