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 of America (the)

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 <<>> 204.33.104.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45047
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;204.33.104.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021200 1800 900 604800 86400

;; Query time: 166 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 12 18:24:30 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 21.104.33.204.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.104.33.204.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
2001:41d0:2:ca86::1 attack
2001:41d0:2:ca86::1 - - [24/Jul/2020:16:58:18 +0100] "POST /wp-login.php HTTP/1.1" 200 1836 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2001:41d0:2:ca86::1 - - [24/Jul/2020:16:58:18 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2001:41d0:2:ca86::1 - - [24/Jul/2020:17:14:15 +0100] "POST /wp-login.php HTTP/1.1" 200 1836 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-07-25 00:15:41
193.109.79.191 attack
2020-07-24T10:34:51.2703781495-001 sshd[43824]: Invalid user kuro from 193.109.79.191 port 60040
2020-07-24T10:34:53.4681831495-001 sshd[43824]: Failed password for invalid user kuro from 193.109.79.191 port 60040 ssh2
2020-07-24T10:39:44.1165501495-001 sshd[44075]: Invalid user aastorp from 193.109.79.191 port 44946
2020-07-24T10:39:44.1215811495-001 sshd[44075]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.109.79.191
2020-07-24T10:39:44.1165501495-001 sshd[44075]: Invalid user aastorp from 193.109.79.191 port 44946
2020-07-24T10:39:45.8697951495-001 sshd[44075]: Failed password for invalid user aastorp from 193.109.79.191 port 44946 ssh2
...
2020-07-25 00:00:21
159.203.63.125 attack
Jul 24 16:46:41 hosting sshd[13760]: Invalid user vikas from 159.203.63.125 port 46216
...
2020-07-25 00:28:24
159.65.157.106 attackspam
159.65.157.106 has been banned for [WebApp Attack]
...
2020-07-25 00:20:13
154.126.48.196 attack
Honeypot attack, port: 445, PTR: tgn.126.48.196.dts.mg.
2020-07-25 00:28:55
195.223.211.242 attack
Jul 24 17:41:05 abendstille sshd\[31403\]: Invalid user cdrom from 195.223.211.242
Jul 24 17:41:05 abendstille sshd\[31403\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.223.211.242
Jul 24 17:41:07 abendstille sshd\[31403\]: Failed password for invalid user cdrom from 195.223.211.242 port 60802 ssh2
Jul 24 17:45:24 abendstille sshd\[3410\]: Invalid user archit from 195.223.211.242
Jul 24 17:45:24 abendstille sshd\[3410\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.223.211.242
...
2020-07-24 23:54:07
59.23.71.46 attackbots
Honeypot attack, port: 81, PTR: PTR record not found
2020-07-24 23:59:43
212.70.149.19 attackbots
Jul 24 18:25:10 relay postfix/smtpd\[21709\]: warning: unknown\[212.70.149.19\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 24 18:25:17 relay postfix/smtpd\[22944\]: warning: unknown\[212.70.149.19\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 24 18:25:33 relay postfix/smtpd\[19452\]: warning: unknown\[212.70.149.19\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 24 18:25:40 relay postfix/smtpd\[23905\]: warning: unknown\[212.70.149.19\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 24 18:25:56 relay postfix/smtpd\[19452\]: warning: unknown\[212.70.149.19\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-07-25 00:29:47
45.7.196.77 attack
Jul 24 17:23:29 abendstille sshd\[11929\]: Invalid user tcadmin from 45.7.196.77
Jul 24 17:23:29 abendstille sshd\[11929\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.7.196.77
Jul 24 17:23:31 abendstille sshd\[11929\]: Failed password for invalid user tcadmin from 45.7.196.77 port 37886 ssh2
Jul 24 17:26:14 abendstille sshd\[14896\]: Invalid user rly from 45.7.196.77
Jul 24 17:26:14 abendstille sshd\[14896\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.7.196.77
...
2020-07-24 23:53:22
159.65.132.140 attack
Lines containing failures of 159.65.132.140
Jul 20 21:47:14 online-web-2 sshd[2319481]: Invalid user mongod from 159.65.132.140 port 48038
Jul 20 21:47:14 online-web-2 sshd[2319481]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.132.140 
Jul 20 21:47:16 online-web-2 sshd[2319481]: Failed password for invalid user mongod from 159.65.132.140 port 48038 ssh2
Jul 20 21:47:16 online-web-2 sshd[2319481]: Received disconnect from 159.65.132.140 port 48038:11: Bye Bye [preauth]
Jul 20 21:47:16 online-web-2 sshd[2319481]: Disconnected from invalid user mongod 159.65.132.140 port 48038 [preauth]
Jul 20 21:52:22 online-web-2 sshd[2321024]: Invalid user download from 159.65.132.140 port 56082
Jul 20 21:52:22 online-web-2 sshd[2321024]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.132.140 
Jul 20 21:52:23 online-web-2 sshd[2321024]: Failed password for invalid user download from 159.65.........
------------------------------
2020-07-25 00:22:50
161.10.248.117 attackbots
Honeypot attack, port: 445, PTR: PTR record not found
2020-07-25 00:17:55
103.137.19.38 attackbots
1595598398 - 07/24/2020 15:46:38 Host: 103.137.19.38/103.137.19.38 Port: 445 TCP Blocked
2020-07-25 00:34:59
39.41.17.37 attack
SSH/22 MH Probe, BF, Hack -
2020-07-25 00:02:11
118.69.55.141 attackbotsspam
2020-07-24T16:20:18.282995shield sshd\[12925\]: Invalid user rocca from 118.69.55.141 port 62921
2020-07-24T16:20:18.291080shield sshd\[12925\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.69.55.141
2020-07-24T16:20:20.068754shield sshd\[12925\]: Failed password for invalid user rocca from 118.69.55.141 port 62921 ssh2
2020-07-24T16:22:13.243159shield sshd\[13036\]: Invalid user jts3 from 118.69.55.141 port 56883
2020-07-24T16:22:13.253447shield sshd\[13036\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.69.55.141
2020-07-25 00:32:38
222.186.175.216 attackbots
2020-07-24T11:56:02.762695vps2034 sshd[16403]: Failed password for root from 222.186.175.216 port 53058 ssh2
2020-07-24T11:56:05.313236vps2034 sshd[16403]: Failed password for root from 222.186.175.216 port 53058 ssh2
2020-07-24T11:56:08.611633vps2034 sshd[16403]: Failed password for root from 222.186.175.216 port 53058 ssh2
2020-07-24T11:56:08.612044vps2034 sshd[16403]: error: maximum authentication attempts exceeded for root from 222.186.175.216 port 53058 ssh2 [preauth]
2020-07-24T11:56:08.612085vps2034 sshd[16403]: Disconnecting: Too many authentication failures [preauth]
...
2020-07-24 23:57:20

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