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 <<>> 104.18.21.49
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62674
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.18.21.49.			IN	A

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

;; Query time: 66 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 01:49:35 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 49.21.18.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 49.21.18.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
188.16.114.186 attackbots
$f2bV_matches
2019-10-26 17:56:48
206.174.214.90 attackspambots
$f2bV_matches
2019-10-26 17:53:10
197.231.255.162 attackbots
Oct 24 17:21:28 lvpxxxxxxx88-92-201-20 sshd[9347]: Failed password for invalid user riki from 197.231.255.162 port 46498 ssh2
Oct 24 17:21:28 lvpxxxxxxx88-92-201-20 sshd[9347]: Received disconnect from 197.231.255.162: 11: Bye Bye [preauth]
Oct 24 17:39:18 lvpxxxxxxx88-92-201-20 sshd[9688]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=197.231.255.162  user=r.r
Oct 24 17:39:20 lvpxxxxxxx88-92-201-20 sshd[9688]: Failed password for r.r from 197.231.255.162 port 59974 ssh2
Oct 24 17:39:20 lvpxxxxxxx88-92-201-20 sshd[9688]: Received disconnect from 197.231.255.162: 11: Bye Bye [preauth]
Oct 24 17:46:07 lvpxxxxxxx88-92-201-20 sshd[9805]: Failed password for invalid user pv from 197.231.255.162 port 44232 ssh2
Oct 24 17:46:07 lvpxxxxxxx88-92-201-20 sshd[9805]: Received disconnect from 197.231.255.162: 11: Bye Bye [preauth]
Oct 24 17:52:39 lvpxxxxxxx88-92-201-20 sshd[9902]: pam_unix(sshd:auth): authentication failure; logname= uid=0 e........
-------------------------------
2019-10-26 18:08:13
149.56.23.154 attackbotsspam
Oct 26 09:48:15 game-panel sshd[4278]: Failed password for root from 149.56.23.154 port 58250 ssh2
Oct 26 09:52:10 game-panel sshd[4388]: Failed password for root from 149.56.23.154 port 39642 ssh2
2019-10-26 18:01:23
139.159.27.62 attackspam
Oct 26 06:45:56 hosting sshd[28643]: Invalid user 123456 from 139.159.27.62 port 56342
...
2019-10-26 18:04:15
123.16.152.191 attackspam
SMTP-sasl brute force
...
2019-10-26 17:55:09
206.189.166.172 attack
Oct 26 11:31:48 nginx sshd[54897]: Invalid user ftpuser from 206.189.166.172
Oct 26 11:31:48 nginx sshd[54897]: Received disconnect from 206.189.166.172 port 38864:11: Normal Shutdown, Thank you for playing [preauth]
2019-10-26 17:37:46
218.206.233.198 attackspambots
Too many connections or unauthorized access detected from Oscar banned ip
2019-10-26 18:02:33
128.199.133.250 attackspambots
ft-1848-basketball.de 128.199.133.250 \[26/Oct/2019:10:41:27 +0200\] "POST /wp-login.php HTTP/1.1" 200 2164 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
ft-1848-basketball.de 128.199.133.250 \[26/Oct/2019:10:41:29 +0200\] "POST /wp-login.php HTTP/1.1" 200 2136 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-10-26 17:58:32
103.67.218.11 attackspam
Trying to (more than 3 packets) bruteforce (not open) Samba/Microsoft-DS port 445
2019-10-26 17:29:17
142.44.160.214 attack
Oct 26 05:07:17 localhost sshd[27730]: Invalid user phoenix1 from 142.44.160.214 port 55535
Oct 26 05:07:17 localhost sshd[27730]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.44.160.214 
Oct 26 05:07:17 localhost sshd[27730]: Invalid user phoenix1 from 142.44.160.214 port 55535
Oct 26 05:07:19 localhost sshd[27730]: Failed password for invalid user phoenix1 from 142.44.160.214 port 55535 ssh2
Oct 26 05:11:38 localhost sshd[27781]: Invalid user norman from 142.44.160.214 port 46207
2019-10-26 17:50:22
18.191.122.8 attackbots
Invalid user test from 18.191.122.8 port 47304
2019-10-26 18:11:10
118.187.5.163 attackspam
Oct 26 06:28:48 firewall sshd[1173]: Invalid user keyter from 118.187.5.163
Oct 26 06:28:50 firewall sshd[1173]: Failed password for invalid user keyter from 118.187.5.163 port 36179 ssh2
Oct 26 06:34:06 firewall sshd[1247]: Invalid user ben from 118.187.5.163
...
2019-10-26 17:38:44
51.77.140.48 attackspam
Oct 26 10:58:10 roki sshd[19762]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.140.48  user=root
Oct 26 10:58:13 roki sshd[19762]: Failed password for root from 51.77.140.48 port 35508 ssh2
Oct 26 11:11:01 roki sshd[20646]: Invalid user service from 51.77.140.48
Oct 26 11:11:01 roki sshd[20646]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.140.48
Oct 26 11:11:03 roki sshd[20646]: Failed password for invalid user service from 51.77.140.48 port 58906 ssh2
...
2019-10-26 17:43:41
134.209.154.25 attack
Invalid user maileh from 134.209.154.25 port 44912
2019-10-26 17:40:11

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