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: China

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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 39.166.72.242
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44373
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;39.166.72.242.			IN	A

;; AUTHORITY SECTION:
.			377	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2021122700 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Dec 27 15:44:44 CST 2021
;; MSG SIZE  rcvd: 106
Host info
Host 242.72.166.39.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 242.72.166.39.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
186.206.210.120 attack
Jul  2 01:09:38 vpn01 sshd\[31169\]: Invalid user scott from 186.206.210.120
Jul  2 01:09:38 vpn01 sshd\[31169\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.206.210.120
Jul  2 01:09:40 vpn01 sshd\[31169\]: Failed password for invalid user scott from 186.206.210.120 port 38716 ssh2
2019-07-02 08:04:01
125.212.254.144 attackspambots
Jul  2 01:28:36 mail sshd\[32251\]: Invalid user osvi from 125.212.254.144
Jul  2 01:28:36 mail sshd\[32251\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.212.254.144
Jul  2 01:28:38 mail sshd\[32251\]: Failed password for invalid user osvi from 125.212.254.144 port 50078 ssh2
...
2019-07-02 07:44:10
95.94.243.234 attackspambots
Trying to deliver email spam, but blocked by RBL
2019-07-02 07:52:49
34.201.172.84 attack
Automatic report - Web App Attack
2019-07-02 08:06:31
37.187.127.13 attackbotsspam
Jul  2 01:09:31 v22018076622670303 sshd\[16105\]: Invalid user sy from 37.187.127.13 port 43458
Jul  2 01:09:31 v22018076622670303 sshd\[16105\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.127.13
Jul  2 01:09:33 v22018076622670303 sshd\[16105\]: Failed password for invalid user sy from 37.187.127.13 port 43458 ssh2
...
2019-07-02 08:05:26
79.129.43.87 attackspam
[AUTOMATIC REPORT] - 21 tries in total - SSH BRUTE FORCE - IP banned
2019-07-02 07:57:40
185.38.3.138 attackbots
Jul  2 01:10:55 bouncer sshd\[20792\]: Invalid user Debian from 185.38.3.138 port 59234
Jul  2 01:10:55 bouncer sshd\[20792\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.38.3.138 
Jul  2 01:10:57 bouncer sshd\[20792\]: Failed password for invalid user Debian from 185.38.3.138 port 59234 ssh2
...
2019-07-02 07:27:10
195.88.179.94 attackbotsspam
[portscan] Port scan
2019-07-02 07:57:15
14.225.3.37 attackbotsspam
firewall-block, port(s): 23/tcp
2019-07-02 07:58:13
2.57.8.4 attackbots
Jul  2 01:10:46 mail postfix/smtpd\[8126\]: NOQUEUE: reject: RCPT from unknown\[2.57.8.4\]: 550 5.7.1 \: Recipient address rejected: Message rejected due to: domain owner discourages use of this host. Please see http://www.openspf.net/Why\?s=helo\;id=mg.auranet.pl\;ip=2.57.8.4\;r=t.nobbenhuis@nobbenhuis.nl\; from=\ to=\ proto=ESMTP helo=\\
2019-07-02 07:33:20
77.247.110.165 attack
firewall-block, port(s): 5060/udp
2019-07-02 07:46:59
51.38.179.143 attackbotsspam
Jul  2 01:30:18 [munged] sshd[27935]: Invalid user quagga from 51.38.179.143 port 43600
Jul  2 01:30:18 [munged] sshd[27935]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.179.143
2019-07-02 07:34:23
185.74.4.189 attack
Jul  2 01:42:16 [host] sshd[17636]: Invalid user chi from 185.74.4.189
Jul  2 01:42:16 [host] sshd[17636]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.74.4.189
Jul  2 01:42:18 [host] sshd[17636]: Failed password for invalid user chi from 185.74.4.189 port 33990 ssh2
2019-07-02 08:01:30
157.230.115.27 attack
$f2bV_matches
2019-07-02 07:37:13
181.191.242.73 attackspambots
Trying to deliver email spam, but blocked by RBL
2019-07-02 07:48:30

Recently Reported IPs

228.90.2.51 169.181.17.50 223.124.107.230 149.91.57.237
244.202.90.192 226.63.20.241 153.48.163.61 195.144.158.198
51.255.177.73 198.161.134.7 34.180.89.229 64.237.208.165
47.238.74.112 59.2.212.243 205.32.240.50 113.49.48.223
192.36.148.17 47.14.86.222 70.255.254.196 152.76.5.112