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:
IP Type Details Datetime
104.21.75.2 spam
Spammer blacklist in https://www.projecthoneypot.org/ip_104.21.75.2 https://multirbl.valli.org/lookup/104.21.75.2.html
2022-12-29 00:00:44
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.75.234
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32897
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.75.234.			IN	A

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

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:19:26 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 234.75.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 234.75.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
154.117.99.252 attack
Failed password for root from 154.117.99.252 port 38815 ssh2
2020-08-08 23:59:18
212.83.172.78 attack
WordPress XMLRPC scan :: 212.83.172.78 0.140 - [08/Aug/2020:15:25:03  0000] [censored_1] "POST /xmlrpc.php HTTP/1.1" 200 236 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" "HTTP/1.1"
2020-08-08 23:30:04
112.85.42.185 attackspambots
2020-08-08T18:16:52.715147lavrinenko.info sshd[2227]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.185  user=root
2020-08-08T18:16:54.223783lavrinenko.info sshd[2227]: Failed password for root from 112.85.42.185 port 57971 ssh2
2020-08-08T18:16:52.715147lavrinenko.info sshd[2227]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.185  user=root
2020-08-08T18:16:54.223783lavrinenko.info sshd[2227]: Failed password for root from 112.85.42.185 port 57971 ssh2
2020-08-08T18:16:57.282119lavrinenko.info sshd[2227]: Failed password for root from 112.85.42.185 port 57971 ssh2
...
2020-08-08 23:53:07
60.50.99.134 attackbots
Aug  8 17:11:22 ns382633 sshd\[1720\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.50.99.134  user=root
Aug  8 17:11:24 ns382633 sshd\[1720\]: Failed password for root from 60.50.99.134 port 44767 ssh2
Aug  8 17:13:29 ns382633 sshd\[1849\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.50.99.134  user=root
Aug  8 17:13:31 ns382633 sshd\[1849\]: Failed password for root from 60.50.99.134 port 56099 ssh2
Aug  8 17:14:28 ns382633 sshd\[1924\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.50.99.134  user=root
2020-08-08 23:18:48
83.97.20.130 attack
ET DROP Dshield Block Listed Source group 1 - port: 80 proto: tcp cat: Misc Attackbytes: 60
2020-08-08 23:20:57
8.209.73.223 attackspam
bruteforce detected
2020-08-08 23:30:35
103.226.250.28 attackbotsspam
103.226.250.28 - - [08/Aug/2020:17:28:36 +0200] "POST /xmlrpc.php HTTP/1.1" 403 11010 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
103.226.250.28 - - [08/Aug/2020:17:33:46 +0200] "POST /xmlrpc.php HTTP/1.1" 403 461 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-08-08 23:56:52
45.227.255.204 attack
 TCP (SYN) 45.227.255.204:55864 -> port 1080, len 60
2020-08-08 23:17:59
134.122.124.193 attackspambots
Aug  8 15:15:41 ajax sshd[1642]: Failed password for root from 134.122.124.193 port 60454 ssh2
2020-08-08 23:24:10
218.92.0.158 attackbotsspam
Aug  8 17:26:57 marvibiene sshd[14317]: Failed password for root from 218.92.0.158 port 25282 ssh2
Aug  8 17:27:04 marvibiene sshd[14317]: Failed password for root from 218.92.0.158 port 25282 ssh2
2020-08-08 23:28:27
211.137.254.221 attackbots
Aug  8 17:15:56 ip106 sshd[31810]: Failed password for root from 211.137.254.221 port 34332 ssh2
...
2020-08-08 23:23:31
140.143.233.218 attackbots
Aug 8 17:32:45 *hidden* sshd[4268]: Failed password for *hidden* from 140.143.233.218 port 52582 ssh2 Aug 8 17:35:55 *hidden* sshd[4668]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.233.218 user=root Aug 8 17:35:57 *hidden* sshd[4668]: Failed password for *hidden* from 140.143.233.218 port 54570 ssh2
2020-08-08 23:36:52
220.133.18.137 attackbotsspam
"Unauthorized connection attempt on SSHD detected"
2020-08-08 23:19:47
167.71.210.7 attack
Aug  8 14:14:22 host sshd[30401]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.210.7  user=root
Aug  8 14:14:24 host sshd[30401]: Failed password for root from 167.71.210.7 port 38218 ssh2
...
2020-08-08 23:53:22
164.132.98.75 attack
Aug  8 15:14:35 jane sshd[21391]: Failed password for root from 164.132.98.75 port 57446 ssh2
...
2020-08-08 23:51:17

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