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 <<>> 104.21.66.2
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48264
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.66.2.			IN	A

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

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:01:30 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 2.66.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 2.66.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
80.82.70.239 attackbotsspam
02/20/2020-19:06:47.202863 80.82.70.239 Protocol: 6 ET CINS Active Threat Intelligence Poor Reputation IP group 82
2020-02-21 02:17:57
209.97.174.186 attackbotsspam
Invalid user couchdb from 209.97.174.186 port 34802
2020-02-21 02:23:07
222.186.180.223 attack
Feb 20 15:42:00 firewall sshd[28439]: Failed password for root from 222.186.180.223 port 17598 ssh2
Feb 20 15:42:11 firewall sshd[28439]: error: maximum authentication attempts exceeded for root from 222.186.180.223 port 17598 ssh2 [preauth]
Feb 20 15:42:11 firewall sshd[28439]: Disconnecting: Too many authentication failures [preauth]
...
2020-02-21 02:48:24
185.4.125.130 attackbots
Invalid user eisp from 185.4.125.130 port 20693
2020-02-21 02:37:46
222.186.42.7 attackspambots
20.02.2020 18:08:51 SSH access blocked by firewall
2020-02-21 02:21:32
182.184.30.169 attackbotsspam
1582205061 - 02/20/2020 14:24:21 Host: 182.184.30.169/182.184.30.169 Port: 23 TCP Blocked
2020-02-21 02:42:25
47.74.231.192 attackbots
Feb 20 09:40:31 ny01 sshd[19019]: Failed password for backup from 47.74.231.192 port 58662 ssh2
Feb 20 09:43:51 ny01 sshd[20389]: Failed password for games from 47.74.231.192 port 57736 ssh2
2020-02-21 02:33:33
60.249.177.246 attack
suspicious action Thu, 20 Feb 2020 10:24:16 -0300
2020-02-21 02:44:56
104.167.11.100 attackspam
*Port Scan* detected from 104.167.11.100 (US/United States/-). 4 hits in the last 296 seconds
2020-02-21 02:20:15
194.55.132.250 attackspam
sip_udp  5060
2020-02-21 02:25:39
45.148.10.92 attackspam
Feb 20 18:43:14 vps647732 sshd[19038]: Failed password for root from 45.148.10.92 port 58750 ssh2
...
2020-02-21 02:11:53
54.93.160.93 attack
*Port Scan* detected from 54.93.160.93 (DE/Germany/ec2-54-93-160-93.eu-central-1.compute.amazonaws.com). 4 hits in the last 70 seconds
2020-02-21 02:18:57
118.24.20.35 attack
Invalid user uno85 from 118.24.20.35 port 34534
2020-02-21 02:27:29
68.115.188.98 attack
From CCTV User Interface Log
...::ffff:68.115.188.98 - - [20/Feb/2020:08:24:14 +0000] "GET / HTTP/1.1" 200 960
...
2020-02-21 02:46:06
183.220.194.14 attackspam
firewall-block, port(s): 1433/tcp, 8080/tcp, 8088/tcp
2020-02-21 02:20:31

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