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: Williamsburg

Region: Indiana

Country: United States

Internet Service Provider: Verizon

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 <<>> 166.142.54.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52207
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;166.142.54.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022000 1800 900 604800 86400

;; Query time: 35 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 20 14:39:30 CST 2025
;; MSG SIZE  rcvd: 106
Host info
21.54.142.166.in-addr.arpa domain name pointer 21.sub-166-142-54.myvzw.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.54.142.166.in-addr.arpa	name = 21.sub-166-142-54.myvzw.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
185.202.1.122 attackbots
RDP Bruteforce
2020-09-14 04:03:08
216.18.204.196 attackbotsspam
lew-Joomla User : try to access forms...
2020-09-14 04:37:07
152.136.237.47 attackspam
Time:     Sun Sep 13 16:58:38 2020 +0000
IP:       152.136.237.47 (CN/China/-)
Failures: 5 (sshd)
Interval: 3600 seconds
Blocked:  Permanent Block [LF_SSHD]

Log entries:

Sep 13 16:55:19 hosting sshd[13256]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.237.47  user=root
Sep 13 16:55:21 hosting sshd[13256]: Failed password for root from 152.136.237.47 port 33074 ssh2
Sep 13 16:57:39 hosting sshd[13481]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.237.47  user=root
Sep 13 16:57:41 hosting sshd[13481]: Failed password for root from 152.136.237.47 port 49190 ssh2
Sep 13 16:58:34 hosting sshd[13545]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.237.47  user=root
2020-09-14 04:06:17
222.186.180.17 attack
Sep 13 13:11:16 dignus sshd[10322]: Failed password for root from 222.186.180.17 port 15348 ssh2
Sep 13 13:11:20 dignus sshd[10322]: Failed password for root from 222.186.180.17 port 15348 ssh2
Sep 13 13:11:23 dignus sshd[10322]: Failed password for root from 222.186.180.17 port 15348 ssh2
Sep 13 13:11:27 dignus sshd[10322]: Failed password for root from 222.186.180.17 port 15348 ssh2
Sep 13 13:11:30 dignus sshd[10322]: Failed password for root from 222.186.180.17 port 15348 ssh2
...
2020-09-14 04:19:49
193.169.253.173 attackbotsspam
Sep 14 01:40:06 lunarastro sshd[4145]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.169.253.173 
Sep 14 01:40:08 lunarastro sshd[4145]: Failed password for invalid user postgres from 193.169.253.173 port 44690 ssh2
2020-09-14 04:21:26
5.6.7.8 attackbots
Part of the Luminati trojan network.
2020-09-14 04:34:56
203.130.255.2 attackspam
Sep 13 18:45:09 ns382633 sshd\[403\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.130.255.2  user=root
Sep 13 18:45:11 ns382633 sshd\[403\]: Failed password for root from 203.130.255.2 port 48950 ssh2
Sep 13 18:54:54 ns382633 sshd\[1867\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.130.255.2  user=root
Sep 13 18:54:56 ns382633 sshd\[1867\]: Failed password for root from 203.130.255.2 port 42642 ssh2
Sep 13 19:01:33 ns382633 sshd\[3350\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.130.255.2  user=root
2020-09-14 04:05:56
201.122.102.21 attack
leo_www
2020-09-14 03:59:26
106.12.84.29 attack
SSH BruteForce Attack
2020-09-14 04:12:13
49.65.247.4 attack
Brute-force attempt banned
2020-09-14 04:35:56
185.254.204.89 attack
DATE:2020-09-13 18:58:01, IP:185.254.204.89, PORT:telnet Telnet brute force auth on honeypot server (epe-honey1-hq)
2020-09-14 04:33:25
213.108.134.146 attackbotsspam
RDP Bruteforce
2020-09-14 04:02:49
222.186.175.167 attackspam
Sep 13 17:03:15 vps46666688 sshd[5280]: Failed password for root from 222.186.175.167 port 35998 ssh2
Sep 13 17:03:26 vps46666688 sshd[5280]: Failed password for root from 222.186.175.167 port 35998 ssh2
...
2020-09-14 04:04:46
31.170.49.7 attackbotsspam
Automatic report - Port Scan Attack
2020-09-14 04:10:31
61.223.4.118 attackspam
firewall-block, port(s): 23/tcp
2020-09-14 04:05:08

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