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:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.66.67
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26128
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.66.67.			IN	A

;; AUTHORITY SECTION:
.			272	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:36:09 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 67.66.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 67.66.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
156.205.87.176 attackspambots
DATE:2019-08-11 00:17:00, IP:156.205.87.176, PORT:telnet - Telnet brute force auth on a honeypot server (epe-dc)
2019-08-11 16:01:24
138.68.87.0 attackbots
Aug 11 09:24:19 eventyay sshd[16280]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.87.0
Aug 11 09:24:20 eventyay sshd[16280]: Failed password for invalid user hanover from 138.68.87.0 port 35632 ssh2
Aug 11 09:30:40 eventyay sshd[17740]: Failed password for root from 138.68.87.0 port 33087 ssh2
...
2019-08-11 15:46:14
143.208.249.111 attack
failed_logins
2019-08-11 15:31:45
172.81.248.249 attackbotsspam
Aug 11 08:18:23 ncomp sshd[17558]: Invalid user sara from 172.81.248.249
Aug 11 08:18:23 ncomp sshd[17558]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.81.248.249
Aug 11 08:18:23 ncomp sshd[17558]: Invalid user sara from 172.81.248.249
Aug 11 08:18:25 ncomp sshd[17558]: Failed password for invalid user sara from 172.81.248.249 port 39016 ssh2
2019-08-11 15:54:17
106.51.33.29 attackbotsspam
2019-08-11T01:40:03.669145abusebot-7.cloudsearch.cf sshd\[21625\]: Invalid user charleene from 106.51.33.29 port 53372
2019-08-11 15:03:23
73.220.106.130 attackbotsspam
2019-08-11T07:32:26.035937abusebot-2.cloudsearch.cf sshd\[30341\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=c-73-220-106-130.hsd1.ca.comcast.net  user=root
2019-08-11 15:55:59
103.71.48.64 attackbots
PHI,DEF GET /shell.php
2019-08-11 15:59:43
218.92.1.187 attack
Dec 13 10:23:37 motanud sshd\[5867\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.1.187  user=root
Dec 13 10:23:39 motanud sshd\[5867\]: Failed password for root from 218.92.1.187 port 6242 ssh2
Dec 13 10:23:43 motanud sshd\[5867\]: Failed password for root from 218.92.1.187 port 6242 ssh2
2019-08-11 16:00:30
61.147.57.102 attackbotsspam
Aug 10 03:34:04 iago sshd[16794]: Invalid user admin from 61.147.57.102
Aug 10 03:34:04 iago sshd[16794]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.147.57.102 


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=61.147.57.102
2019-08-11 15:19:30
219.117.238.181 attackspam
Jan  3 17:38:54 motanud sshd\[15097\]: Invalid user tomcat80 from 219.117.238.181 port 44928
Jan  3 17:38:54 motanud sshd\[15097\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.117.238.181
Jan  3 17:38:57 motanud sshd\[15097\]: Failed password for invalid user tomcat80 from 219.117.238.181 port 44928 ssh2
2019-08-11 15:55:36
107.170.195.246 attackbots
107.170.195.246 - - - [10/Aug/2019:22:18:14 +0000] "GET /manager/text/list HTTP/1.1" 404 162 "-" "Mozilla/5.0 zgrab/0.x" "-" "-"
2019-08-11 15:35:58
122.165.149.75 attackspam
Triggered by Fail2Ban at Vostok web server
2019-08-11 15:48:33
185.175.93.78 attackbotsspam
08/11/2019-03:00:25.812447 185.175.93.78 Protocol: 6 ET SCAN NMAP -sS window 1024
2019-08-11 15:41:03
180.246.37.241 attackbotsspam
Aug 11 02:18:46 mail1 sshd[16665]: Invalid user files from 180.246.37.241 port 36436
Aug 11 02:18:46 mail1 sshd[16665]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.246.37.241
Aug 11 02:18:48 mail1 sshd[16665]: Failed password for invalid user files from 180.246.37.241 port 36436 ssh2
Aug 11 02:18:48 mail1 sshd[16665]: Received disconnect from 180.246.37.241 port 36436:11: Bye Bye [preauth]
Aug 11 02:18:48 mail1 sshd[16665]: Disconnected from 180.246.37.241 port 36436 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=180.246.37.241
2019-08-11 15:54:57
149.34.5.111 attackspambots
Unauthorised access (Aug 11) SRC=149.34.5.111 LEN=40 TTL=56 ID=5507 TCP DPT=23 WINDOW=49371 SYN
2019-08-11 15:40:22

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