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 <<>> 16.12.166.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 53123
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;16.12.166.42.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022800 1800 900 604800 86400

;; Query time: 33 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 28 22:14:48 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 42.166.12.16.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 42.166.12.16.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
121.66.35.37 attack
2020-10-09T23:21:08+02:00  exim[31621]: fixed_login authenticator failed for (makovsky.hu) [121.66.35.37]: 535 Incorrect authentication data (set_id=test)
2020-10-10 07:37:49
197.210.85.164 attack
1602189927 - 10/08/2020 22:45:27 Host: 197.210.85.164/197.210.85.164 Port: 445 TCP Blocked
2020-10-10 08:04:24
27.202.7.101 attackbotsspam
Web scan/attack: detected 1 distinct attempts within a 12-hour window (GPON (CVE-2018-10561))
2020-10-10 07:55:32
112.85.42.187 attackbotsspam
2020-10-09 17:56:19.849814-0500  localhost sshd[35345]: Failed password for root from 112.85.42.187 port 25689 ssh2
2020-10-10 08:02:41
139.255.4.205 attackspam
Ssh brute force
2020-10-10 08:01:42
186.147.35.76 attack
2020-10-09T22:19:40.178999abusebot-4.cloudsearch.cf sshd[4075]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.147.35.76  user=root
2020-10-09T22:19:42.282414abusebot-4.cloudsearch.cf sshd[4075]: Failed password for root from 186.147.35.76 port 54160 ssh2
2020-10-09T22:24:23.621715abusebot-4.cloudsearch.cf sshd[4139]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.147.35.76  user=root
2020-10-09T22:24:25.574774abusebot-4.cloudsearch.cf sshd[4139]: Failed password for root from 186.147.35.76 port 56689 ssh2
2020-10-09T22:29:05.073833abusebot-4.cloudsearch.cf sshd[4323]: Invalid user new from 186.147.35.76 port 59218
2020-10-09T22:29:05.082834abusebot-4.cloudsearch.cf sshd[4323]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.147.35.76
2020-10-09T22:29:05.073833abusebot-4.cloudsearch.cf sshd[4323]: Invalid user new from 186.147.35.76 port 59218
2020-10-09
...
2020-10-10 07:31:28
189.8.24.218 attackbotsspam
Unauthorized connection attempt from IP address 189.8.24.218 on Port 445(SMB)
2020-10-10 07:51:14
45.141.84.57 attackbots
ET CINS Active Threat Intelligence Poor Reputation IP group 27
2020-10-10 08:03:20
2.180.10.253 attackbotsspam
Automatic report - Port Scan Attack
2020-10-10 07:43:00
211.155.225.104 attackbotsspam
vps:sshd-InvalidUser
2020-10-10 07:35:49
113.53.29.172 attack
Oct 10 09:01:07 web1 sshd[30564]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.53.29.172  user=root
Oct 10 09:01:09 web1 sshd[30564]: Failed password for root from 113.53.29.172 port 46532 ssh2
Oct 10 09:14:19 web1 sshd[2798]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.53.29.172  user=root
Oct 10 09:14:21 web1 sshd[2798]: Failed password for root from 113.53.29.172 port 55042 ssh2
Oct 10 09:18:19 web1 sshd[4145]: Invalid user techsupport from 113.53.29.172 port 59628
Oct 10 09:18:19 web1 sshd[4145]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.53.29.172
Oct 10 09:18:19 web1 sshd[4145]: Invalid user techsupport from 113.53.29.172 port 59628
Oct 10 09:18:21 web1 sshd[4145]: Failed password for invalid user techsupport from 113.53.29.172 port 59628 ssh2
Oct 10 09:22:17 web1 sshd[5522]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eui
...
2020-10-10 07:34:16
187.174.65.4 attack
Oct  9 20:33:03 shivevps sshd[18229]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.174.65.4
Oct  9 20:33:05 shivevps sshd[18229]: Failed password for invalid user RPM from 187.174.65.4 port 40108 ssh2
Oct  9 20:36:33 shivevps sshd[18338]: Invalid user student from 187.174.65.4 port 45178
...
2020-10-10 07:46:33
218.92.0.171 attackbotsspam
Oct 10 01:27:06 mellenthin sshd[3445]: Failed none for invalid user root from 218.92.0.171 port 3921 ssh2
Oct 10 01:27:06 mellenthin sshd[3445]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.171  user=root
2020-10-10 07:33:15
218.108.186.218 attackspambots
(sshd) Failed SSH login from 218.108.186.218 (CN/China/-): 5 in the last 3600 secs
2020-10-10 07:28:52
112.85.42.120 attack
$f2bV_matches
2020-10-10 07:43:47

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