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 <<>> 104.21.54.206
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60753
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.54.206.			IN	A

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

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 00:06:31 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 206.54.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 206.54.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
13.57.209.63 attack
port scan and connect, tcp 80 (http)
2019-12-30 16:18:20
50.227.212.101 attack
Dec 30 07:58:51 [host] sshd[2686]: Invalid user brelsford from 50.227.212.101
Dec 30 07:58:51 [host] sshd[2686]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.227.212.101
Dec 30 07:58:53 [host] sshd[2686]: Failed password for invalid user brelsford from 50.227.212.101 port 33942 ssh2
2019-12-30 16:53:05
195.154.241.48 attack
Too many connections or unauthorized access detected from Arctic banned ip
2019-12-30 16:27:11
195.9.108.214 attackbotsspam
Lines containing failures of 195.9.108.214
Dec 30 07:19:27 MAKserver05 sshd[24683]: Invalid user support from 195.9.108.214 port 49478
Dec 30 07:19:27 MAKserver05 sshd[24683]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.9.108.214 
Dec 30 07:19:29 MAKserver05 sshd[24683]: Failed password for invalid user support from 195.9.108.214 port 49478 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=195.9.108.214
2019-12-30 16:38:20
121.169.25.46 attackspam
Fail2Ban Ban Triggered
2019-12-30 16:42:47
142.4.208.131 attack
WordPress wp-login brute force :: 142.4.208.131 0.092 BYPASS [30/Dec/2019:06:27:51  0000] [censored_2] "POST /wp-login.php HTTP/1.1" 200 2287 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-12-30 16:58:07
137.74.159.147 attackspam
Dec 30 08:42:58 ArkNodeAT sshd\[14416\]: Invalid user user from 137.74.159.147
Dec 30 08:42:58 ArkNodeAT sshd\[14416\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.74.159.147
Dec 30 08:43:01 ArkNodeAT sshd\[14416\]: Failed password for invalid user user from 137.74.159.147 port 46952 ssh2
2019-12-30 16:31:52
139.199.14.128 attack
2019-12-30T06:27:48.726083abusebot-4.cloudsearch.cf sshd[28523]: Invalid user ping from 139.199.14.128 port 42316
2019-12-30T06:27:48.739600abusebot-4.cloudsearch.cf sshd[28523]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.14.128
2019-12-30T06:27:48.726083abusebot-4.cloudsearch.cf sshd[28523]: Invalid user ping from 139.199.14.128 port 42316
2019-12-30T06:27:49.908342abusebot-4.cloudsearch.cf sshd[28523]: Failed password for invalid user ping from 139.199.14.128 port 42316 ssh2
2019-12-30T06:28:46.871382abusebot-4.cloudsearch.cf sshd[28526]: Invalid user octave from 139.199.14.128 port 49374
2019-12-30T06:28:46.878817abusebot-4.cloudsearch.cf sshd[28526]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.14.128
2019-12-30T06:28:46.871382abusebot-4.cloudsearch.cf sshd[28526]: Invalid user octave from 139.199.14.128 port 49374
2019-12-30T06:28:49.010862abusebot-4.cloudsearch.cf sshd[28526]: 
...
2019-12-30 16:24:52
217.112.142.22 attackbotsspam
Dec 30 07:28:34 server postfix/smtpd[7425]: NOQUEUE: reject: RCPT from warehouse.wokoro.com[217.112.142.22]: 554 5.7.1 Service unavailable; Client host [217.112.142.22] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS; from= to= proto=ESMTP helo=
2019-12-30 16:32:54
188.166.228.244 attack
Invalid user seikichi from 188.166.228.244 port 44372
2019-12-30 16:54:47
211.141.35.72 attackbots
Dec 30 09:20:06 server sshd\[14569\]: Invalid user pygtk from 211.141.35.72
Dec 30 09:20:06 server sshd\[14569\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.141.35.72 
Dec 30 09:20:08 server sshd\[14569\]: Failed password for invalid user pygtk from 211.141.35.72 port 34528 ssh2
Dec 30 09:28:31 server sshd\[16209\]: Invalid user dennis from 211.141.35.72
Dec 30 09:28:31 server sshd\[16209\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.141.35.72 
...
2019-12-30 16:36:35
111.20.190.41 attackspambots
Scanning
2019-12-30 16:37:41
94.191.78.128 attackspambots
Automatic report - Banned IP Access
2019-12-30 16:51:56
37.41.205.78 attackspam
Dec 30 07:28:02 MK-Soft-VM7 sshd[29333]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.41.205.78 
Dec 30 07:28:04 MK-Soft-VM7 sshd[29333]: Failed password for invalid user admin from 37.41.205.78 port 44995 ssh2
...
2019-12-30 16:52:21
222.186.175.202 attack
Dec 30 09:15:26 vps691689 sshd[20264]: Failed password for root from 222.186.175.202 port 11628 ssh2
Dec 30 09:15:39 vps691689 sshd[20264]: Failed password for root from 222.186.175.202 port 11628 ssh2
Dec 30 09:15:39 vps691689 sshd[20264]: error: maximum authentication attempts exceeded for root from 222.186.175.202 port 11628 ssh2 [preauth]
...
2019-12-30 16:23:31

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