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 <<>> 104.21.45.166
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23312
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.45.166.			IN	A

;; AUTHORITY SECTION:
.			422	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 22:39:58 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 166.45.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 166.45.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
82.251.198.4 attackspam
Sep 16 01:40:02 abendstille sshd\[12639\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.251.198.4  user=root
Sep 16 01:40:04 abendstille sshd\[12639\]: Failed password for root from 82.251.198.4 port 53672 ssh2
Sep 16 01:43:56 abendstille sshd\[17427\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.251.198.4  user=root
Sep 16 01:43:58 abendstille sshd\[17427\]: Failed password for root from 82.251.198.4 port 38686 ssh2
Sep 16 01:47:51 abendstille sshd\[21262\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.251.198.4  user=root
...
2020-09-16 07:51:18
45.119.82.132 attackbots
Automatic report - Banned IP Access
2020-09-16 07:29:06
123.136.128.13 attack
Time:     Tue Sep 15 17:31:05 2020 -0400
IP:       123.136.128.13 (IN/India/-)
Failures: 5 (sshd)
Interval: 3600 seconds
Blocked:  Permanent Block [LF_SSHD]

Log entries:

Sep 15 17:16:42 ams-11 sshd[4425]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.136.128.13  user=root
Sep 15 17:16:44 ams-11 sshd[4425]: Failed password for root from 123.136.128.13 port 41100 ssh2
Sep 15 17:27:21 ams-11 sshd[4852]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.136.128.13  user=bin
Sep 15 17:27:23 ams-11 sshd[4852]: Failed password for bin from 123.136.128.13 port 50339 ssh2
Sep 15 17:31:05 ams-11 sshd[5039]: Invalid user test from 123.136.128.13 port 51081
2020-09-16 07:31:24
206.189.38.105 attackspambots
Sep 16 01:09:44 xeon sshd[34045]: Failed password for root from 206.189.38.105 port 37330 ssh2
2020-09-16 07:36:43
217.182.68.93 attackspam
$f2bV_matches
2020-09-16 07:51:56
184.170.212.94 attackbotsspam
Sep 16 03:40:58 lunarastro sshd[32709]: Failed password for root from 184.170.212.94 port 55120 ssh2
Sep 16 03:46:15 lunarastro sshd[571]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=184.170.212.94
2020-09-16 07:40:23
47.146.140.94 attackspambots
Unauthorized connection attempt from IP address 47.146.140.94 on Port 445(SMB)
2020-09-16 07:43:47
142.93.52.3 attack
detected by Fail2Ban
2020-09-16 07:47:29
103.62.153.222 attackspam
php WP PHPmyadamin ABUSE blocked for 12h
2020-09-16 08:03:33
49.234.91.78 attackspambots
Sep 16 01:32:42 ns381471 sshd[7574]: Failed password for root from 49.234.91.78 port 51822 ssh2
2020-09-16 07:51:32
137.74.173.182 attackbotsspam
2020-09-15T17:19:44.391589linuxbox-skyline sshd[82753]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.74.173.182  user=root
2020-09-15T17:19:46.096524linuxbox-skyline sshd[82753]: Failed password for root from 137.74.173.182 port 37278 ssh2
...
2020-09-16 08:04:44
189.240.225.205 attackspambots
Invalid user war from 189.240.225.205 port 50100
2020-09-16 07:32:20
129.226.133.133 attack
2020-09-15T23:17:53.140293shield sshd\[32354\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.226.133.133  user=root
2020-09-15T23:17:55.608787shield sshd\[32354\]: Failed password for root from 129.226.133.133 port 52328 ssh2
2020-09-15T23:24:06.297043shield sshd\[2809\]: Invalid user diddy from 129.226.133.133 port 39484
2020-09-15T23:24:06.306324shield sshd\[2809\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.226.133.133
2020-09-15T23:24:08.648283shield sshd\[2809\]: Failed password for invalid user diddy from 129.226.133.133 port 39484 ssh2
2020-09-16 07:56:48
41.32.173.42 attackspambots
SMB Server BruteForce Attack
2020-09-16 07:46:38
165.22.101.43 attackbotsspam
Invalid user adsl from 165.22.101.43 port 49294
2020-09-16 07:34:50

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