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 <<>> 104.21.27.254
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10922
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.27.254.			IN	A

;; AUTHORITY SECTION:
.			37	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: Thu Feb 17 19:58:35 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 254.27.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 254.27.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
149.129.173.223 attack
Sep  5 20:58:46 eventyay sshd[12050]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.129.173.223
Sep  5 20:58:48 eventyay sshd[12050]: Failed password for invalid user 1qaz2wsx from 149.129.173.223 port 47064 ssh2
Sep  5 21:03:50 eventyay sshd[12155]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.129.173.223
...
2019-09-06 08:49:09
188.170.219.222 attackspambots
Unauthorized connection attempt from IP address 188.170.219.222 on Port 445(SMB)
2019-09-06 09:31:50
148.70.232.143 attack
Sep  6 02:33:43 eventyay sshd[20699]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.232.143
Sep  6 02:33:45 eventyay sshd[20699]: Failed password for invalid user user01 from 148.70.232.143 port 36224 ssh2
Sep  6 02:38:47 eventyay sshd[20849]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.232.143
...
2019-09-06 08:57:55
182.61.160.236 attackspambots
Sep  5 15:18:04 auw2 sshd\[16238\]: Invalid user factorio from 182.61.160.236
Sep  5 15:18:04 auw2 sshd\[16238\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.160.236
Sep  5 15:18:06 auw2 sshd\[16238\]: Failed password for invalid user factorio from 182.61.160.236 port 59588 ssh2
Sep  5 15:22:46 auw2 sshd\[16730\]: Invalid user ftptest from 182.61.160.236
Sep  5 15:22:46 auw2 sshd\[16730\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.160.236
2019-09-06 09:30:20
122.13.0.140 attackbotsspam
Sep  5 21:59:36 vtv3 sshd\[7937\]: Invalid user ftpadmin from 122.13.0.140 port 55588
Sep  5 21:59:36 vtv3 sshd\[7937\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.13.0.140
Sep  5 21:59:37 vtv3 sshd\[7937\]: Failed password for invalid user ftpadmin from 122.13.0.140 port 55588 ssh2
Sep  5 22:03:36 vtv3 sshd\[10320\]: Invalid user weblogic from 122.13.0.140 port 44788
Sep  5 22:03:36 vtv3 sshd\[10320\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.13.0.140
Sep  5 22:15:21 vtv3 sshd\[17328\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.13.0.140  user=root
Sep  5 22:15:23 vtv3 sshd\[17328\]: Failed password for root from 122.13.0.140 port 40630 ssh2
Sep  5 22:19:24 vtv3 sshd\[19370\]: Invalid user test from 122.13.0.140 port 58066
Sep  5 22:19:24 vtv3 sshd\[19370\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.1
2019-09-06 08:59:05
51.15.59.9 attackbotsspam
Unauthorized SSH login attempts
2019-09-06 08:54:36
181.30.26.40 attack
Sep  5 20:45:41 mail sshd[18414]: Invalid user ubuntu from 181.30.26.40
Sep  5 20:45:41 mail sshd[18414]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.30.26.40
Sep  5 20:45:41 mail sshd[18414]: Invalid user ubuntu from 181.30.26.40
Sep  5 20:45:43 mail sshd[18414]: Failed password for invalid user ubuntu from 181.30.26.40 port 36718 ssh2
Sep  5 21:03:25 mail sshd[21110]: Invalid user www from 181.30.26.40
...
2019-09-06 09:11:59
91.69.234.72 attack
$f2bV_matches
2019-09-06 09:20:08
64.235.37.57 attack
REQUESTED PAGE: /HNAP1/
2019-09-06 08:59:51
105.23.240.230 attackbotsspam
Unauthorized connection attempt from IP address 105.23.240.230 on Port 445(SMB)
2019-09-06 09:28:00
103.121.195.4 attackspam
Sep  6 00:34:31 MK-Soft-VM4 sshd\[11483\]: Invalid user server from 103.121.195.4 port 40476
Sep  6 00:34:31 MK-Soft-VM4 sshd\[11483\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.121.195.4
Sep  6 00:34:33 MK-Soft-VM4 sshd\[11483\]: Failed password for invalid user server from 103.121.195.4 port 40476 ssh2
...
2019-09-06 08:53:07
36.91.131.49 attackspambots
Unauthorized connection attempt from IP address 36.91.131.49 on Port 445(SMB)
2019-09-06 09:12:58
54.242.33.106 attackbots
Lines containing failures of 54.242.33.106
Sep  5 20:18:26 shared11 sshd[3019]: Invalid user odoo from 54.242.33.106 port 37866
Sep  5 20:18:26 shared11 sshd[3019]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.242.33.106
Sep  5 20:18:28 shared11 sshd[3019]: Failed password for invalid user odoo from 54.242.33.106 port 37866 ssh2
Sep  5 20:18:28 shared11 sshd[3019]: Received disconnect from 54.242.33.106 port 37866:11: Bye Bye [preauth]
Sep  5 20:18:28 shared11 sshd[3019]: Disconnected from invalid user odoo 54.242.33.106 port 37866 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=54.242.33.106
2019-09-06 09:24:48
186.24.50.164 attackbots
Unauthorized connection attempt from IP address 186.24.50.164 on Port 445(SMB)
2019-09-06 09:02:45
85.240.40.120 attack
Automatic report - Banned IP Access
2019-09-06 09:14:45

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