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: None

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 <<>> 104.21.234.194
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31069
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.234.194.			IN	A

;; AUTHORITY SECTION:
.			375	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 72 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 08:33:59 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 194.234.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 194.234.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
112.85.42.179 attackspam
SSH authentication failure x 6 reported by Fail2Ban
...
2019-12-03 22:06:58
77.43.190.232 attackspambots
Dec  3 07:02:28 mail1 sshd[658]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.43.190.232  user=r.r
Dec  3 07:02:30 mail1 sshd[658]: Failed password for r.r from 77.43.190.232 port 46225 ssh2
Dec  3 07:02:32 mail1 sshd[658]: Failed password for r.r from 77.43.190.232 port 46225 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=77.43.190.232
2019-12-03 21:59:38
125.74.99.188 attackbots
Honeypot attack, port: 23, PTR: PTR record not found
2019-12-03 21:56:22
165.227.210.71 attackbotsspam
Dec  3 14:30:09 legacy sshd[21328]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.210.71
Dec  3 14:30:10 legacy sshd[21328]: Failed password for invalid user opencrm from 165.227.210.71 port 50464 ssh2
Dec  3 14:35:30 legacy sshd[21540]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.210.71
...
2019-12-03 21:42:47
159.89.126.252 attack
B: /wp-login.php attack
2019-12-03 22:08:40
47.63.195.94 attackspambots
Automatic report - Port Scan Attack
2019-12-03 22:11:18
222.92.139.158 attack
Dec  3 02:01:01 TORMINT sshd\[26956\]: Invalid user dbus from 222.92.139.158
Dec  3 02:01:01 TORMINT sshd\[26956\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.92.139.158
Dec  3 02:01:04 TORMINT sshd\[26956\]: Failed password for invalid user dbus from 222.92.139.158 port 41932 ssh2
...
2019-12-03 21:57:42
110.35.79.23 attack
$f2bV_matches
2019-12-03 21:46:32
187.19.9.196 attack
Automatic report - Port Scan Attack
2019-12-03 21:30:43
106.12.34.160 attackbotsspam
Dec  3 14:08:54 MK-Soft-VM6 sshd[15896]: Failed password for backup from 106.12.34.160 port 45748 ssh2
...
2019-12-03 22:06:01
58.210.237.62 attackspam
" "
2019-12-03 21:36:51
185.26.220.235 attackspam
detected by Fail2Ban
2019-12-03 21:40:41
162.144.217.210 attackspambots
fail2ban honeypot
2019-12-03 21:45:01
49.232.43.151 attackspam
Oct 23 14:46:46 vtv3 sshd[30523]: Invalid user stunnel from 49.232.43.151 port 34768
Oct 23 14:46:46 vtv3 sshd[30523]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.43.151
Dec  3 04:58:35 vtv3 sshd[20054]: Failed password for root from 49.232.43.151 port 41250 ssh2
Dec  3 05:04:31 vtv3 sshd[22775]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.43.151 
Dec  3 05:04:33 vtv3 sshd[22775]: Failed password for invalid user tq from 49.232.43.151 port 36174 ssh2
Dec  3 05:17:21 vtv3 sshd[29089]: Failed password for root from 49.232.43.151 port 54312 ssh2
Dec  3 05:23:35 vtv3 sshd[32033]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.43.151 
Dec  3 05:23:36 vtv3 sshd[32033]: Failed password for invalid user aconlledo from 49.232.43.151 port 49252 ssh2
Dec  3 05:35:07 vtv3 sshd[5041]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.
2019-12-03 21:57:14
85.186.25.135 attackbots
Automatic report - Port Scan Attack
2019-12-03 21:59:19

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