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 <<>> 104.21.42.133
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42812
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.42.133.			IN	A

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

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:29:30 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 133.42.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 133.42.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
80.30.30.47 attackspambots
Aug 28 14:46:51 ns392434 sshd[23591]: Invalid user make from 80.30.30.47 port 35786
Aug 28 14:46:51 ns392434 sshd[23591]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.30.30.47
Aug 28 14:46:51 ns392434 sshd[23591]: Invalid user make from 80.30.30.47 port 35786
Aug 28 14:46:53 ns392434 sshd[23591]: Failed password for invalid user make from 80.30.30.47 port 35786 ssh2
Aug 28 14:55:11 ns392434 sshd[23856]: Invalid user nagios from 80.30.30.47 port 32898
Aug 28 14:55:11 ns392434 sshd[23856]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.30.30.47
Aug 28 14:55:11 ns392434 sshd[23856]: Invalid user nagios from 80.30.30.47 port 32898
Aug 28 14:55:13 ns392434 sshd[23856]: Failed password for invalid user nagios from 80.30.30.47 port 32898 ssh2
Aug 28 14:58:43 ns392434 sshd[23951]: Invalid user nti from 80.30.30.47 port 36536
2020-08-28 23:04:01
35.223.168.231 attackbotsspam
Aug 28 14:10:58 jumpserver sshd[68113]: Failed password for invalid user ex from 35.223.168.231 port 58114 ssh2
Aug 28 14:15:16 jumpserver sshd[68136]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.223.168.231  user=root
Aug 28 14:15:18 jumpserver sshd[68136]: Failed password for root from 35.223.168.231 port 44286 ssh2
...
2020-08-28 22:35:09
213.14.112.92 attackspambots
2020-08-28T17:48:44.439167lavrinenko.info sshd[30748]: Failed password for invalid user server from 213.14.112.92 port 40791 ssh2
2020-08-28T17:53:06.350089lavrinenko.info sshd[31036]: Invalid user aje from 213.14.112.92 port 45496
2020-08-28T17:53:06.360909lavrinenko.info sshd[31036]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.14.112.92
2020-08-28T17:53:06.350089lavrinenko.info sshd[31036]: Invalid user aje from 213.14.112.92 port 45496
2020-08-28T17:53:08.074569lavrinenko.info sshd[31036]: Failed password for invalid user aje from 213.14.112.92 port 45496 ssh2
...
2020-08-28 22:58:21
67.215.1.147 attackbots
2020-08-28T12:07:41.000Z "GET /pma/index.php HTTP/1.1" "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2227.1 Safari/537.36"
2020-08-28T12:07:40.000Z "GET /phpMyAdmin/index.php HTTP/1.1" "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2227.1 Safari/537.36"
2020-08-28 22:42:38
138.121.128.19 attackspambots
Bruteforce detected by fail2ban
2020-08-28 22:36:41
27.254.153.10 attackbots
Automatic report - XMLRPC Attack
2020-08-28 22:39:47
13.68.158.99 attack
Aug 28 16:27:08 vpn01 sshd[23420]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.68.158.99
Aug 28 16:27:10 vpn01 sshd[23420]: Failed password for invalid user lxw from 13.68.158.99 port 45828 ssh2
...
2020-08-28 22:37:37
165.227.41.64 attackspam
Aug 28 14:13:07 vps333114 sshd[9159]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.41.64
Aug 28 14:13:09 vps333114 sshd[9159]: Failed password for invalid user xufang from 165.227.41.64 port 58726 ssh2
...
2020-08-28 23:02:01
103.254.198.67 attack
Aug 28 15:08:21 nextcloud sshd\[22493\]: Invalid user jason from 103.254.198.67
Aug 28 15:08:21 nextcloud sshd\[22493\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.254.198.67
Aug 28 15:08:23 nextcloud sshd\[22493\]: Failed password for invalid user jason from 103.254.198.67 port 55565 ssh2
2020-08-28 22:59:51
212.70.149.83 attackspambots
Aug 28 16:32:05 cho postfix/smtpd[1805803]: warning: unknown[212.70.149.83]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 28 16:32:34 cho postfix/smtpd[1805796]: warning: unknown[212.70.149.83]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 28 16:33:03 cho postfix/smtpd[1805796]: warning: unknown[212.70.149.83]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 28 16:33:31 cho postfix/smtpd[1805794]: warning: unknown[212.70.149.83]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 28 16:33:59 cho postfix/smtpd[1805803]: warning: unknown[212.70.149.83]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-08-28 22:36:18
59.63.98.178 attackspam
spam (f2b h2)
2020-08-28 22:29:17
191.33.119.46 attack
SSH auth scanning - multiple failed logins
2020-08-28 22:45:31
159.203.30.50 attackbots
Aug 28 14:56:32 rocket sshd[20772]: Failed password for root from 159.203.30.50 port 48098 ssh2
Aug 28 15:00:45 rocket sshd[21406]: Failed password for root from 159.203.30.50 port 55064 ssh2
...
2020-08-28 22:35:33
165.22.43.5 attackbotsspam
Brute-force attempt banned
2020-08-28 22:49:44
128.14.236.157 attackspambots
Aug 28 16:47:45 ift sshd\[12072\]: Invalid user cdr from 128.14.236.157Aug 28 16:47:47 ift sshd\[12072\]: Failed password for invalid user cdr from 128.14.236.157 port 39824 ssh2Aug 28 16:51:54 ift sshd\[12811\]: Invalid user tracyf from 128.14.236.157Aug 28 16:51:56 ift sshd\[12811\]: Failed password for invalid user tracyf from 128.14.236.157 port 46924 ssh2Aug 28 16:56:13 ift sshd\[13618\]: Invalid user musikbot from 128.14.236.157
...
2020-08-28 22:48:49

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