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 <<>> 104.21.234.146
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45294
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.234.146.			IN	A

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

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:17:50 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 146.234.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 146.234.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
195.2.93.68 attackspambots
(PERMBLOCK) 195.2.93.68 (NL/Netherlands/v337910.hosted-by-vdsina.ru) has had more than 4 temp blocks in the last 86400 secs; Ports: *; Direction: inout; Trigger: LF_PERMBLOCK_COUNT; Logs:
2020-09-14 04:56:58
222.186.180.6 attackbotsspam
Sep 13 22:50:00 ucs sshd\[8266\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.6  user=root
Sep 13 22:50:02 ucs sshd\[8263\]: error: PAM: User not known to the underlying authentication module for root from 222.186.180.6
Sep 13 22:50:03 ucs sshd\[8313\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.6  user=root
...
2020-09-14 04:53:17
117.50.4.55 attackbots
Sep 13 12:58:38 Tower sshd[11341]: Connection from 117.50.4.55 port 54450 on 192.168.10.220 port 22 rdomain ""
Sep 13 12:58:44 Tower sshd[11341]: Failed password for root from 117.50.4.55 port 54450 ssh2
Sep 13 12:58:44 Tower sshd[11341]: Received disconnect from 117.50.4.55 port 54450:11: Bye Bye [preauth]
Sep 13 12:58:44 Tower sshd[11341]: Disconnected from authenticating user root 117.50.4.55 port 54450 [preauth]
2020-09-14 04:49:08
147.158.26.100 attackbots
Automatic report - Port Scan Attack
2020-09-14 04:48:05
159.192.250.138 attackbots
1600016352 - 09/13/2020 18:59:12 Host: 159.192.250.138/159.192.250.138 Port: 445 TCP Blocked
2020-09-14 04:46:42
193.239.147.224 attack
Sep 13 22:49:34 h2427292 sshd\[20063\]: Invalid user tomcat from 193.239.147.224
Sep 13 22:49:34 h2427292 sshd\[20063\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.239.147.224 
Sep 13 22:49:36 h2427292 sshd\[20063\]: Failed password for invalid user tomcat from 193.239.147.224 port 60562 ssh2
...
2020-09-14 05:05:46
156.215.221.17 attackspambots
1600016363 - 09/13/2020 18:59:23 Host: 156.215.221.17/156.215.221.17 Port: 445 TCP Blocked
2020-09-14 04:40:21
116.74.20.170 attackspambots
Port probing on unauthorized port 2323
2020-09-14 05:03:21
188.214.104.146 attackbots
2020-09-13T21:13:13+0200 Failed SSH Authentication/Brute Force Attack. (Server 5)
2020-09-14 04:58:16
1.235.192.218 attackbotsspam
malicious Brute-Force reported by https://www.patrick-binder.de
...
2020-09-14 04:59:43
104.131.131.140 attackspam
Sep 13 21:02:17 ns308116 sshd[25452]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.131.140  user=root
Sep 13 21:02:19 ns308116 sshd[25452]: Failed password for root from 104.131.131.140 port 40471 ssh2
Sep 13 21:05:54 ns308116 sshd[30485]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.131.140  user=root
Sep 13 21:05:56 ns308116 sshd[30485]: Failed password for root from 104.131.131.140 port 35061 ssh2
Sep 13 21:09:19 ns308116 sshd[2631]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.131.140  user=root
...
2020-09-14 04:57:28
222.186.175.148 attackspam
2020-09-13T23:46:21.797913afi-git.jinr.ru sshd[28134]: Failed password for root from 222.186.175.148 port 52648 ssh2
2020-09-13T23:46:25.181666afi-git.jinr.ru sshd[28134]: Failed password for root from 222.186.175.148 port 52648 ssh2
2020-09-13T23:46:28.309044afi-git.jinr.ru sshd[28134]: Failed password for root from 222.186.175.148 port 52648 ssh2
2020-09-13T23:46:28.309172afi-git.jinr.ru sshd[28134]: error: maximum authentication attempts exceeded for root from 222.186.175.148 port 52648 ssh2 [preauth]
2020-09-13T23:46:28.309186afi-git.jinr.ru sshd[28134]: Disconnecting: Too many authentication failures [preauth]
...
2020-09-14 04:50:06
103.136.40.90 attackspambots
2020-09-14T03:05:22.779966billing sshd[17252]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.136.40.90
2020-09-14T03:05:22.776136billing sshd[17252]: Invalid user bot from 103.136.40.90 port 49036
2020-09-14T03:05:25.064082billing sshd[17252]: Failed password for invalid user bot from 103.136.40.90 port 49036 ssh2
...
2020-09-14 04:48:48
222.186.42.213 attack
Brute%20Force%20SSH
2020-09-14 04:51:02
222.186.175.183 attackbots
Sep 13 20:43:13 localhost sshd[127999]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.183  user=root
Sep 13 20:43:15 localhost sshd[127999]: Failed password for root from 222.186.175.183 port 11038 ssh2
Sep 13 20:43:19 localhost sshd[127999]: Failed password for root from 222.186.175.183 port 11038 ssh2
Sep 13 20:43:13 localhost sshd[127999]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.183  user=root
Sep 13 20:43:15 localhost sshd[127999]: Failed password for root from 222.186.175.183 port 11038 ssh2
Sep 13 20:43:19 localhost sshd[127999]: Failed password for root from 222.186.175.183 port 11038 ssh2
Sep 13 20:43:13 localhost sshd[127999]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.183  user=root
Sep 13 20:43:15 localhost sshd[127999]: Failed password for root from 222.186.175.183 port 11038 ssh2
Sep 13 20:43:19 localhost
...
2020-09-14 05:00:30

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