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 <<>> 104.21.54.227
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15290
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.54.227.			IN	A

;; AUTHORITY SECTION:
.			474	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 00:07:05 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 227.54.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 227.54.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
196.52.43.65 attack
Unauthorized connection attempt detected from IP address 196.52.43.65 to port 8081 [T]
2020-08-11 17:47:07
129.226.112.181 attack
 TCP (SYN) 129.226.112.181:48667 -> port 14534, len 44
2020-08-11 17:51:39
167.114.96.156 attack
Aug 11 09:02:11 lukav-desktop sshd\[1465\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.114.96.156  user=root
Aug 11 09:02:12 lukav-desktop sshd\[1465\]: Failed password for root from 167.114.96.156 port 52556 ssh2
Aug 11 09:06:24 lukav-desktop sshd\[30583\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.114.96.156  user=root
Aug 11 09:06:26 lukav-desktop sshd\[30583\]: Failed password for root from 167.114.96.156 port 35496 ssh2
Aug 11 09:10:39 lukav-desktop sshd\[15894\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.114.96.156  user=root
2020-08-11 17:32:14
124.123.185.74 attack
20/8/10@23:50:35: FAIL: Alarm-Network address from=124.123.185.74
...
2020-08-11 17:30:54
37.205.51.40 attackspam
2020-08-11T03:41:56.259240ionos.janbro.de sshd[907]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.205.51.40  user=root
2020-08-11T03:41:58.278400ionos.janbro.de sshd[907]: Failed password for root from 37.205.51.40 port 32862 ssh2
2020-08-11T03:43:58.621891ionos.janbro.de sshd[922]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.205.51.40  user=root
2020-08-11T03:44:00.389899ionos.janbro.de sshd[922]: Failed password for root from 37.205.51.40 port 36012 ssh2
2020-08-11T03:46:00.900423ionos.janbro.de sshd[926]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.205.51.40  user=root
2020-08-11T03:46:03.420807ionos.janbro.de sshd[926]: Failed password for root from 37.205.51.40 port 39162 ssh2
2020-08-11T03:48:05.981115ionos.janbro.de sshd[928]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.205.51.40  user=root
2020
...
2020-08-11 17:55:26
222.186.31.204 attackspambots
Aug 11 11:47:18 vps sshd[158485]: Failed password for root from 222.186.31.204 port 51450 ssh2
Aug 11 11:47:20 vps sshd[158485]: Failed password for root from 222.186.31.204 port 51450 ssh2
Aug 11 11:48:29 vps sshd[162490]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.31.204  user=root
Aug 11 11:48:31 vps sshd[162490]: Failed password for root from 222.186.31.204 port 32611 ssh2
Aug 11 11:48:33 vps sshd[162490]: Failed password for root from 222.186.31.204 port 32611 ssh2
...
2020-08-11 17:51:10
112.169.152.105 attackbotsspam
Aug 11 09:42:25 lukav-desktop sshd\[25190\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.169.152.105  user=root
Aug 11 09:42:27 lukav-desktop sshd\[25190\]: Failed password for root from 112.169.152.105 port 46882 ssh2
Aug 11 09:46:58 lukav-desktop sshd\[29979\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.169.152.105  user=root
Aug 11 09:46:59 lukav-desktop sshd\[29979\]: Failed password for root from 112.169.152.105 port 57498 ssh2
Aug 11 09:51:34 lukav-desktop sshd\[2410\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.169.152.105  user=root
2020-08-11 17:35:11
59.33.32.130 attackspambots
(ftpd) Failed FTP login from 59.33.32.130 (CN/China/130.32.33.59.broad.zs.gd.dynamic.163data.com.cn): 10 in the last 3600 secs
2020-08-11 17:30:24
49.88.112.110 attack
$f2bV_matches
2020-08-11 17:35:59
114.34.39.21 attackbotsspam
firewall-block, port(s): 23/tcp
2020-08-11 17:54:07
185.63.253.239 spambotsattackproxynormal
185 63 253 200
2020-08-11 18:01:35
157.230.18.255 attackbots
157.230.18.255 - - [11/Aug/2020:09:25:38 +0200] "POST /xmlrpc.php HTTP/1.1" 403 17847 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
157.230.18.255 - - [11/Aug/2020:09:31:48 +0200] "POST /xmlrpc.php HTTP/1.1" 403 31 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-08-11 17:41:05
51.75.122.213 attackbots
Aug 11 06:00:07 cosmoit sshd[16579]: Failed password for root from 51.75.122.213 port 51020 ssh2
2020-08-11 17:59:55
111.75.208.138 attackspam
firewall-block, port(s): 445/tcp
2020-08-11 17:59:09
184.105.247.235 attackspam
MultiHost/MultiPort Probe, Scan, Hack -
2020-08-11 17:42:42

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