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 <<>> 104.21.40.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29690
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.40.66.			IN	A

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

;; Query time: 24 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:28:51 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 66.40.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 66.40.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
114.118.91.64 attackspam
Nov 17 13:36:04 areeb-Workstation sshd[22163]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.118.91.64
Nov 17 13:36:06 areeb-Workstation sshd[22163]: Failed password for invalid user oc123 from 114.118.91.64 port 51528 ssh2
...
2019-11-17 16:48:24
222.186.180.223 attackbotsspam
Nov 17 09:51:09 eventyay sshd[25812]: Failed password for root from 222.186.180.223 port 53706 ssh2
Nov 17 09:51:12 eventyay sshd[25812]: Failed password for root from 222.186.180.223 port 53706 ssh2
Nov 17 09:51:15 eventyay sshd[25812]: Failed password for root from 222.186.180.223 port 53706 ssh2
Nov 17 09:51:22 eventyay sshd[25812]: error: maximum authentication attempts exceeded for root from 222.186.180.223 port 53706 ssh2 [preauth]
...
2019-11-17 16:53:28
157.7.105.226 attackbotsspam
Automatic report - XMLRPC Attack
2019-11-17 16:55:41
51.38.236.221 attackbotsspam
2019-11-17T01:22:13.426336ns547587 sshd\[2726\]: Invalid user moeller from 51.38.236.221 port 45084
2019-11-17T01:22:13.427915ns547587 sshd\[2726\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.ip-51-38-236.eu
2019-11-17T01:22:14.685757ns547587 sshd\[2726\]: Failed password for invalid user moeller from 51.38.236.221 port 45084 ssh2
2019-11-17T01:26:47.088986ns547587 sshd\[11735\]: Invalid user jack from 51.38.236.221 port 54064
...
2019-11-17 17:05:28
202.102.67.183 attackbotsspam
" "
2019-11-17 16:39:58
203.195.152.247 attack
Nov 17 10:21:40 microserver sshd[12269]: Invalid user twetie from 203.195.152.247 port 54082
Nov 17 10:21:40 microserver sshd[12269]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.195.152.247
Nov 17 10:21:42 microserver sshd[12269]: Failed password for invalid user twetie from 203.195.152.247 port 54082 ssh2
Nov 17 10:26:57 microserver sshd[12903]: Invalid user dovecot from 203.195.152.247 port 33320
Nov 17 10:26:57 microserver sshd[12903]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.195.152.247
Nov 17 10:37:16 microserver sshd[14226]: Invalid user ching from 203.195.152.247 port 48238
Nov 17 10:37:16 microserver sshd[14226]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.195.152.247
Nov 17 10:37:18 microserver sshd[14226]: Failed password for invalid user ching from 203.195.152.247 port 48238 ssh2
Nov 17 10:42:33 microserver sshd[14915]: Invalid user al from 203.195.152.2
2019-11-17 16:58:24
49.235.214.68 attackspam
Nov 17 04:29:23 firewall sshd[10821]: Invalid user martineaud from 49.235.214.68
Nov 17 04:29:25 firewall sshd[10821]: Failed password for invalid user martineaud from 49.235.214.68 port 37594 ssh2
Nov 17 04:34:04 firewall sshd[10913]: Invalid user roziah from 49.235.214.68
...
2019-11-17 16:30:21
128.199.162.143 attackbots
Nov 17 09:33:18 herz-der-gamer sshd[25111]: Invalid user hollander from 128.199.162.143 port 46778
Nov 17 09:33:18 herz-der-gamer sshd[25111]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.162.143
Nov 17 09:33:18 herz-der-gamer sshd[25111]: Invalid user hollander from 128.199.162.143 port 46778
Nov 17 09:33:20 herz-der-gamer sshd[25111]: Failed password for invalid user hollander from 128.199.162.143 port 46778 ssh2
...
2019-11-17 17:09:22
117.148.168.144 attackspam
11/17/2019-01:27:20.560200 117.148.168.144 Protocol: 6 ET SCAN NMAP -sS window 1024
2019-11-17 16:47:51
35.235.79.123 attackspam
Honeypot attack, port: 23, PTR: 123.79.235.35.bc.googleusercontent.com.
2019-11-17 16:51:28
188.165.219.34 attackbotsspam
Automatic report - XMLRPC Attack
2019-11-17 16:34:36
69.94.131.72 attackbotsspam
Postfix DNSBL listed. Trying to send SPAM.
2019-11-17 17:07:02
104.236.61.100 attackspam
Nov 16 22:39:44 sachi sshd\[15549\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.236.61.100  user=root
Nov 16 22:39:45 sachi sshd\[15549\]: Failed password for root from 104.236.61.100 port 58379 ssh2
Nov 16 22:43:54 sachi sshd\[15928\]: Invalid user burrill from 104.236.61.100
Nov 16 22:43:54 sachi sshd\[15928\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.236.61.100
Nov 16 22:43:55 sachi sshd\[15928\]: Failed password for invalid user burrill from 104.236.61.100 port 49122 ssh2
2019-11-17 16:55:19
222.186.180.147 attackspambots
Nov 17 09:42:44 vps691689 sshd[30629]: Failed password for root from 222.186.180.147 port 25172 ssh2
Nov 17 09:42:48 vps691689 sshd[30629]: Failed password for root from 222.186.180.147 port 25172 ssh2
Nov 17 09:42:57 vps691689 sshd[30629]: error: maximum authentication attempts exceeded for root from 222.186.180.147 port 25172 ssh2 [preauth]
...
2019-11-17 16:57:56
164.132.47.139 attackbots
Nov 17 06:56:45 web8 sshd\[32437\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.132.47.139  user=root
Nov 17 06:56:48 web8 sshd\[32437\]: Failed password for root from 164.132.47.139 port 34448 ssh2
Nov 17 07:00:35 web8 sshd\[2455\]: Invalid user nginx from 164.132.47.139
Nov 17 07:00:35 web8 sshd\[2455\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.132.47.139
Nov 17 07:00:37 web8 sshd\[2455\]: Failed password for invalid user nginx from 164.132.47.139 port 42518 ssh2
2019-11-17 16:43:31

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