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 <<>> 104.21.66.106
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13587
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.66.106.			IN	A

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

;; Query time: 22 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 01:57:18 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 106.66.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 106.66.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
125.212.159.83 attackspambots
1583470508 - 03/06/2020 05:55:08 Host: 125.212.159.83/125.212.159.83 Port: 445 TCP Blocked
2020-03-06 16:09:09
27.113.39.60 attack
Unauthorised access (Mar  6) SRC=27.113.39.60 LEN=40 TTL=51 ID=51959 TCP DPT=8080 WINDOW=54042 SYN
2020-03-06 16:23:17
122.116.151.75 attackbotsspam
Port probing on unauthorized port 23
2020-03-06 16:41:14
59.152.237.118 attackbots
Mar  5 22:19:18 hpm sshd\[9945\]: Invalid user csserver from 59.152.237.118
Mar  5 22:19:18 hpm sshd\[9945\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.152.237.118
Mar  5 22:19:20 hpm sshd\[9945\]: Failed password for invalid user csserver from 59.152.237.118 port 34088 ssh2
Mar  5 22:23:49 hpm sshd\[10263\]: Invalid user meteor from 59.152.237.118
Mar  5 22:23:49 hpm sshd\[10263\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.152.237.118
2020-03-06 16:37:13
51.79.44.52 attackbots
*Port Scan* detected from 51.79.44.52 (CA/Canada/ip52.ip-51-79-44.net). 4 hits in the last 275 seconds
2020-03-06 16:13:14
78.189.200.210 attackbots
DATE:2020-03-06 05:52:21, IP:78.189.200.210, PORT:telnet Telnet brute force auth on honeypot server (epe-honey1-hq)
2020-03-06 16:12:45
171.5.231.192 attackbotsspam
Automatic report - XMLRPC Attack
2020-03-06 16:31:57
206.189.149.9 attackspambots
SSH invalid-user multiple login try
2020-03-06 16:13:40
67.205.138.198 attackspam
SSH login attempts.
2020-03-06 16:04:15
198.199.120.42 attackbots
xmlrpc attack
2020-03-06 16:16:24
42.117.63.221 attackspam
Port probing on unauthorized port 9530
2020-03-06 16:01:50
201.87.46.167 attack
Automatic report - Port Scan Attack
2020-03-06 16:42:47
49.88.112.111 attackbotsspam
Mar  6 08:59:41 * sshd[8479]: Failed password for root from 49.88.112.111 port 15783 ssh2
2020-03-06 16:14:49
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ET DROP Dshield Block Listed Source group 1 - port: 3397 proto: TCP cat: Misc Attack
2020-03-06 16:31:31
106.54.20.26 attackbotsspam
$f2bV_matches
2020-03-06 16:15:04

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