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 <<>> 104.21.66.206
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55128
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.66.206.			IN	A

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

;; Query time: 66 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:01:52 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 206.66.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 206.66.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
96.3.163.89 attackspambots
Brute forcing email accounts
2020-08-27 08:01:06
192.241.228.137 attackbotsspam
port scan and connect, tcp 113 (ident)
2020-08-27 08:36:28
142.93.195.15 attackspam
 TCP (SYN) 142.93.195.15:42182 -> port 19999, len 44
2020-08-27 08:18:55
188.131.142.46 attackbotsspam
firewall-block, port(s): 6379/tcp
2020-08-27 08:00:20
218.92.0.145 attack
Scanned 5 times in the last 24 hours on port 22
2020-08-27 08:13:00
180.76.141.221 attackbots
SSH Bruteforce attack
2020-08-27 08:24:02
184.72.152.6 attack
Email rejected due to spam filtering
2020-08-27 08:03:10
121.122.50.157 attack
Brute Force
2020-08-27 08:25:04
210.16.187.206 attackbots
Automatic Fail2ban report - Trying login SSH
2020-08-27 08:31:48
94.102.56.216 attackbots
94.102.56.216 was recorded 6 times by 4 hosts attempting to connect to the following ports: 1065,1080. Incident counter (4h, 24h, all-time): 6, 30, 1863
2020-08-27 08:15:32
95.165.219.222 attack
firewall-block, port(s): 23/tcp
2020-08-27 08:13:46
92.222.77.150 attackspambots
Aug 27 02:14:44 minden010 sshd[3049]: Failed password for root from 92.222.77.150 port 36908 ssh2
Aug 27 02:18:44 minden010 sshd[4599]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.222.77.150
Aug 27 02:18:46 minden010 sshd[4599]: Failed password for invalid user satou from 92.222.77.150 port 44822 ssh2
...
2020-08-27 08:22:54
222.186.175.167 attackbots
Aug 27 02:31:23 vpn01 sshd[21442]: Failed password for root from 222.186.175.167 port 36236 ssh2
Aug 27 02:31:38 vpn01 sshd[21442]: Failed password for root from 222.186.175.167 port 36236 ssh2
Aug 27 02:31:38 vpn01 sshd[21442]: error: maximum authentication attempts exceeded for root from 222.186.175.167 port 36236 ssh2 [preauth]
...
2020-08-27 08:32:43
51.158.29.101 attackbotsspam
Scanning unused Default website or suspicious access to valid sites from IP marked as abusive
2020-08-27 08:21:02
154.85.37.20 attackbotsspam
2020-08-26T23:53:23.359013vps773228.ovh.net sshd[8740]: Failed password for invalid user test from 154.85.37.20 port 39004 ssh2
2020-08-26T23:57:18.079344vps773228.ovh.net sshd[8766]: Invalid user teamspeak3 from 154.85.37.20 port 46092
2020-08-26T23:57:18.099681vps773228.ovh.net sshd[8766]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.85.37.20
2020-08-26T23:57:18.079344vps773228.ovh.net sshd[8766]: Invalid user teamspeak3 from 154.85.37.20 port 46092
2020-08-26T23:57:20.167015vps773228.ovh.net sshd[8766]: Failed password for invalid user teamspeak3 from 154.85.37.20 port 46092 ssh2
...
2020-08-27 08:17:31

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