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 <<>> 204.93.91.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6283
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;204.93.91.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020901 1800 900 604800 86400

;; Query time: 38 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 10 12:20:07 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 21.91.93.204.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
server can't find 204.93.91.21.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
222.186.180.6 attack
2020-06-20T14:23:07.794003dmca.cloudsearch.cf sshd[22009]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.6  user=root
2020-06-20T14:23:10.022525dmca.cloudsearch.cf sshd[22009]: Failed password for root from 222.186.180.6 port 17658 ssh2
2020-06-20T14:23:16.363047dmca.cloudsearch.cf sshd[22009]: Failed password for root from 222.186.180.6 port 17658 ssh2
2020-06-20T14:23:07.794003dmca.cloudsearch.cf sshd[22009]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.6  user=root
2020-06-20T14:23:10.022525dmca.cloudsearch.cf sshd[22009]: Failed password for root from 222.186.180.6 port 17658 ssh2
2020-06-20T14:23:16.363047dmca.cloudsearch.cf sshd[22009]: Failed password for root from 222.186.180.6 port 17658 ssh2
2020-06-20T14:23:07.794003dmca.cloudsearch.cf sshd[22009]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.6  user=root
2020-06-
...
2020-06-20 22:38:15
198.143.158.84 attackspambots
 TCP (SYN) 198.143.158.84:19899 -> port 5555, len 44
2020-06-20 22:34:31
45.65.129.3 attackspambots
DATE:2020-06-20 15:17:45, IP:45.65.129.3, PORT:ssh SSH brute force auth (docker-dc)
2020-06-20 22:14:21
200.48.123.101 attackspam
reported through recidive - multiple failed attempts(SSH)
2020-06-20 22:45:47
83.30.203.126 attack
23/tcp
[2020-06-20]1pkt
2020-06-20 22:19:27
139.178.115.234 attack
Jun 20 12:18:29 scw-6657dc sshd[1898]: Invalid user pi from 139.178.115.234 port 58624
Jun 20 12:18:29 scw-6657dc sshd[1898]: Invalid user pi from 139.178.115.234 port 58624
Jun 20 12:18:29 scw-6657dc sshd[1900]: Invalid user pi from 139.178.115.234 port 58630
...
2020-06-20 22:36:24
51.91.125.179 attack
ssh intrusion attempt
2020-06-20 22:21:07
185.143.72.34 attackbotsspam
2020-06-20 03:04:41 dovecot_login authenticator failed for \(User\) \[185.143.72.34\]: 535 Incorrect authentication data \(set_id=webaccess@no-server.de\)
2020-06-20 03:05:20 dovecot_login authenticator failed for \(User\) \[185.143.72.34\]: 535 Incorrect authentication data \(set_id=savebig@no-server.de\)
2020-06-20 03:05:33 dovecot_login authenticator failed for \(User\) \[185.143.72.34\]: 535 Incorrect authentication data \(set_id=savebig@no-server.de\)
2020-06-20 03:05:59 dovecot_login authenticator failed for \(User\) \[185.143.72.34\]: 535 Incorrect authentication data \(set_id=savebig@no-server.de\)
2020-06-20 03:07:03 dovecot_login authenticator failed for \(User\) \[185.143.72.34\]: 535 Incorrect authentication data \(set_id=casino@no-server.de\)
...
2020-06-20 22:23:07
194.26.29.33 attack
Jun 20 16:28:43 debian-2gb-nbg1-2 kernel: \[14922007.948003\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=194.26.29.33 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=241 ID=11549 PROTO=TCP SPT=40489 DPT=1167 WINDOW=1024 RES=0x00 SYN URGP=0
2020-06-20 22:50:52
187.176.185.65 attack
Jun 20 14:31:20 localhost sshd\[26575\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.176.185.65  user=mysql
Jun 20 14:31:22 localhost sshd\[26575\]: Failed password for mysql from 187.176.185.65 port 50070 ssh2
Jun 20 14:33:55 localhost sshd\[26668\]: Invalid user maxim from 187.176.185.65
Jun 20 14:33:55 localhost sshd\[26668\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.176.185.65
Jun 20 14:33:56 localhost sshd\[26668\]: Failed password for invalid user maxim from 187.176.185.65 port 60358 ssh2
...
2020-06-20 22:18:45
45.9.148.213 attackbots
schuetzenmusikanten.de 45.9.148.213 [20/Jun/2020:14:18:46 +0200] "POST /xmlrpc.php HTTP/1.0" 301 511 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like Gecko"
schuetzenmusikanten.de 45.9.148.213 [20/Jun/2020:14:18:48 +0200] "POST /xmlrpc.php HTTP/1.0" 200 3595 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like Gecko"
2020-06-20 22:24:58
106.12.70.115 attackspambots
Jun 20 14:04:36 ns392434 sshd[23032]: Invalid user ubuntu from 106.12.70.115 port 54554
Jun 20 14:04:36 ns392434 sshd[23032]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.70.115
Jun 20 14:04:36 ns392434 sshd[23032]: Invalid user ubuntu from 106.12.70.115 port 54554
Jun 20 14:04:38 ns392434 sshd[23032]: Failed password for invalid user ubuntu from 106.12.70.115 port 54554 ssh2
Jun 20 15:01:42 ns392434 sshd[24534]: Invalid user test from 106.12.70.115 port 56702
Jun 20 15:01:42 ns392434 sshd[24534]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.70.115
Jun 20 15:01:42 ns392434 sshd[24534]: Invalid user test from 106.12.70.115 port 56702
Jun 20 15:01:43 ns392434 sshd[24534]: Failed password for invalid user test from 106.12.70.115 port 56702 ssh2
Jun 20 15:10:16 ns392434 sshd[24668]: Invalid user server from 106.12.70.115 port 39274
2020-06-20 22:15:20
64.227.37.93 attack
SSH Bruteforce attack
2020-06-20 22:15:48
185.156.73.57 attackbotsspam
06/20/2020-10:42:58.711320 185.156.73.57 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-06-20 22:53:34
183.103.115.2 attack
Jun 20 08:18:51 Host-KEWR-E sshd[543]: User root from 183.103.115.2 not allowed because not listed in AllowUsers
...
2020-06-20 22:21:25

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