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 of America (the)

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 <<>> 138.208.3.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2613
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.208.3.66.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022401 1800 900 604800 86400

;; Query time: 175 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 25 13:25:13 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 66.3.208.138.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 66.3.208.138.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
186.138.55.245 attack
$f2bV_matches
2020-08-07 15:07:05
201.210.147.8 attackspam
Aug  7 05:45:02 vm1 sshd[19930]: Failed password for root from 201.210.147.8 port 55028 ssh2
...
2020-08-07 15:17:02
222.186.173.154 attackbotsspam
Aug  7 12:02:43 gw1 sshd[18805]: Failed password for root from 222.186.173.154 port 7436 ssh2
Aug  7 12:02:46 gw1 sshd[18805]: Failed password for root from 222.186.173.154 port 7436 ssh2
...
2020-08-07 15:06:46
189.39.112.219 attackspam
k+ssh-bruteforce
2020-08-07 15:19:59
150.109.180.237 attackspam
Unauthorized connection attempt detected from IP address 150.109.180.237 to port 9981
2020-08-07 15:41:28
37.59.58.142 attackspam
Aug  7 08:03:50 piServer sshd[31714]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.59.58.142 
Aug  7 08:03:52 piServer sshd[31714]: Failed password for invalid user sa@2012 from 37.59.58.142 port 34008 ssh2
Aug  7 08:08:44 piServer sshd[32272]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.59.58.142 
...
2020-08-07 15:19:35
167.99.155.36 attackspam
Port scan denied
2020-08-07 15:12:31
207.244.92.2 attackbotsspam
ET SCAN Sipvicious Scan - port: 5060 proto: udp cat: Attempted Information Leakbytes: 453
2020-08-07 15:02:37
162.247.74.217 attack
SSH brute-force attempt
2020-08-07 15:13:52
142.4.22.236 attackbotsspam
142.4.22.236 - - [07/Aug/2020:09:01:37 +0200] "POST /xmlrpc.php HTTP/1.1" 403 11247 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
142.4.22.236 - - [07/Aug/2020:09:23:08 +0200] "POST /xmlrpc.php HTTP/1.1" 403 613 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-08-07 15:30:12
61.84.196.50 attackbots
Aug  7 09:02:57 vps333114 sshd[24132]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.84.196.50  user=root
Aug  7 09:02:59 vps333114 sshd[24132]: Failed password for root from 61.84.196.50 port 42062 ssh2
...
2020-08-07 15:32:35
35.197.27.142 attack
Aug  7 09:12:29 ovpn sshd\[7356\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.197.27.142  user=root
Aug  7 09:12:31 ovpn sshd\[7356\]: Failed password for root from 35.197.27.142 port 37198 ssh2
Aug  7 09:14:49 ovpn sshd\[8349\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.197.27.142  user=root
Aug  7 09:14:52 ovpn sshd\[8349\]: Failed password for root from 35.197.27.142 port 51760 ssh2
Aug  7 09:17:03 ovpn sshd\[9238\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.197.27.142  user=root
2020-08-07 15:26:33
106.55.170.47 attackbots
Aug  7 06:09:14 h2829583 sshd[30896]: Failed password for root from 106.55.170.47 port 35450 ssh2
2020-08-07 15:33:23
212.120.180.189 attack
Icarus honeypot on github
2020-08-07 15:16:45
5.196.198.147 attackbotsspam
2020-08-07T05:49:08.836970amanda2.illicoweb.com sshd\[2231\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.196.198.147  user=root
2020-08-07T05:49:10.636975amanda2.illicoweb.com sshd\[2231\]: Failed password for root from 5.196.198.147 port 35994 ssh2
2020-08-07T05:50:44.239712amanda2.illicoweb.com sshd\[2446\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.196.198.147  user=root
2020-08-07T05:50:45.884273amanda2.illicoweb.com sshd\[2446\]: Failed password for root from 5.196.198.147 port 47790 ssh2
2020-08-07T05:54:16.238454amanda2.illicoweb.com sshd\[3426\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.196.198.147  user=root
...
2020-08-07 15:37:35

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