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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 166.142.111.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36242
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;166.142.111.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025031500 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Mar 15 23:41:10 CST 2025
;; MSG SIZE  rcvd: 107
Host info
21.111.142.166.in-addr.arpa domain name pointer 21.sub-166-142-111.myvzw.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.111.142.166.in-addr.arpa	name = 21.sub-166-142-111.myvzw.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
187.189.37.174 attackbotsspam
$f2bV_matches
2020-07-05 19:40:42
117.206.83.142 attackspambots
VNC brute force attack detected by fail2ban
2020-07-05 19:09:36
104.236.244.98 attackbots
DATE:2020-07-05 07:34:35, IP:104.236.244.98, PORT:ssh SSH brute force auth (docker-dc)
2020-07-05 19:27:32
91.204.248.28 attack
Jul  5 08:25:30 prod4 sshd\[13008\]: Invalid user sss from 91.204.248.28
Jul  5 08:25:32 prod4 sshd\[13008\]: Failed password for invalid user sss from 91.204.248.28 port 46756 ssh2
Jul  5 08:30:43 prod4 sshd\[15217\]: Invalid user zouying from 91.204.248.28
...
2020-07-05 19:35:42
182.30.84.64 attack
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-07-05 19:32:58
49.235.11.46 attackspam
Invalid user admin from 49.235.11.46 port 50742
2020-07-05 19:16:03
154.121.57.221 attackspambots
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-07-05 19:16:48
113.116.53.167 attack
07/04/2020-23:48:40.777862 113.116.53.167 Protocol: 6 ET SCAN Suspicious inbound to MSSQL port 1433
2020-07-05 19:29:41
45.9.148.91 attack
sca
2020-07-05 19:44:20
142.44.161.132 attackspambots
(sshd) Failed SSH login from 142.44.161.132 (CA/Canada/132.ip-142-44-161.net): 5 in the last 3600 secs
2020-07-05 19:12:23
139.99.40.44 attackspambots
Automatic report BANNED IP
2020-07-05 19:17:10
52.178.90.106 attack
Brute-force attempt banned
2020-07-05 19:45:05
5.89.10.81 attackspambots
SSH invalid-user multiple login try
2020-07-05 19:42:39
52.14.209.37 attack
Jul  5 12:14:02 b-vps wordpress(www.rreb.cz)[26694]: Authentication attempt for unknown user barbora from 52.14.209.37
...
2020-07-05 19:27:50
165.22.96.128 attackbots
20 attempts against mh-ssh on seed
2020-07-05 19:34:11

Recently Reported IPs

172.245.10.136 164.204.75.241 79.196.101.95 190.130.189.174
122.74.205.175 240.103.184.138 50.199.34.164 97.144.216.174
134.2.186.169 245.2.88.201 106.91.217.62 218.100.249.44
43.9.88.195 66.224.9.181 38.137.198.9 118.103.172.91
99.45.4.48 99.45.4.203 242.87.56.240 23.56.13.91