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 <<>> 104.21.66.222
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41684
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.66.222.			IN	A

;; AUTHORITY SECTION:
.			328	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 26 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:16:37 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 222.66.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 222.66.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
206.189.132.8 attack
Automatic Fail2ban report - Trying login SSH
2020-08-22 14:48:26
74.69.136.240 attack
Unauthorised access (Aug 22) SRC=74.69.136.240 LEN=56 TOS=0x10 PREC=0x40 TTL=114 ID=2859 DF TCP DPT=445 WINDOW=8192 SYN
2020-08-22 14:46:32
66.223.164.237 attackbotsspam
Aug 22 07:53:04 pve1 sshd[1141]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.223.164.237 
Aug 22 07:53:06 pve1 sshd[1141]: Failed password for invalid user nagios from 66.223.164.237 port 9045 ssh2
...
2020-08-22 14:53:38
161.35.69.152 attackbots
161.35.69.152 - - [22/Aug/2020:05:52:22 +0200] "GET /wp-login.php HTTP/1.1" 200 8775 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
161.35.69.152 - - [22/Aug/2020:05:52:22 +0200] "POST /wp-login.php HTTP/1.1" 200 9026 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
161.35.69.152 - - [22/Aug/2020:05:52:23 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-08-22 14:58:50
189.44.178.170 attackspambots
Dovecot Invalid User Login Attempt.
2020-08-22 14:47:04
102.165.30.57 attackspambots
Fail2Ban Ban Triggered
2020-08-22 14:46:07
14.231.199.2 attack
1598068343 - 08/22/2020 05:52:23 Host: 14.231.199.2/14.231.199.2 Port: 445 TCP Blocked
2020-08-22 15:00:17
61.93.240.18 attackbots
Aug 22 10:25:30 gw1 sshd[30325]: Failed password for root from 61.93.240.18 port 20591 ssh2
...
2020-08-22 14:59:52
140.86.12.31 attack
web-1 [ssh] SSH Attack
2020-08-22 14:47:55
51.38.36.9 attack
Cowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2020-08-22T04:49:41Z and 2020-08-22T04:57:43Z
2020-08-22 15:13:43
51.77.213.136 attackspambots
Invalid user pc from 51.77.213.136 port 54296
2020-08-22 15:00:59
139.99.192.189 attackspambots
[2020-08-22 02:34:59] NOTICE[1185] chan_sip.c: Registration from '"101"' failed for '139.99.192.189:39813' - Wrong password
[2020-08-22 02:34:59] SECURITY[1203] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-08-22T02:34:59.381-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="101",SessionID="0x7f10c405a408",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/139.99.192.189/62784",Challenge="1b2230d6",ReceivedChallenge="1b2230d6",ReceivedHash="685e937a07b845a3bf686a16a2a92108"
[2020-08-22 02:35:12] NOTICE[1185] chan_sip.c: Registration from '"102"' failed for '139.99.192.189:57524' - Wrong password
[2020-08-22 02:35:12] SECURITY[1203] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-08-22T02:35:12.916-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="102",SessionID="0x7f10c4481d18",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/139.
...
2020-08-22 15:02:58
138.97.23.190 attackspambots
Invalid user pan from 138.97.23.190 port 52316
2020-08-22 15:04:16
45.78.38.122 attack
Aug 22 04:54:18 *** sshd[19510]: Invalid user sq from 45.78.38.122
2020-08-22 14:49:50
219.155.6.224 attackbotsspam
Aug 22 07:34:55 ms-srv sshd[410]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.155.6.224
Aug 22 07:34:57 ms-srv sshd[410]: Failed password for invalid user guest from 219.155.6.224 port 12257 ssh2
2020-08-22 14:41:07

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