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

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 <<>> 21.164.166.99
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 1003
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.164.166.99.			IN	A

;; AUTHORITY SECTION:
.			310	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2024060300 1800 900 604800 86400

;; Query time: 25 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jun 03 21:01:00 CST 2024
;; MSG SIZE  rcvd: 106
Host info
Host 99.166.164.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 99.166.164.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
172.247.109.65 attack
port scan and connect, tcp 80 (http)
2019-07-27 10:33:36
138.68.87.0 attack
Jul 27 04:07:28 * sshd[19770]: Failed password for root from 138.68.87.0 port 47519 ssh2
2019-07-27 11:21:13
82.185.46.242 attackspambots
2019-07-27T03:02:49.911674lon01.zurich-datacenter.net sshd\[26424\]: Invalid user fw from 82.185.46.242 port 27805
2019-07-27T03:02:49.918315lon01.zurich-datacenter.net sshd\[26424\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=host242-46-static.185-82-b.business.telecomitalia.it
2019-07-27T03:02:51.313999lon01.zurich-datacenter.net sshd\[26424\]: Failed password for invalid user fw from 82.185.46.242 port 27805 ssh2
2019-07-27T03:07:17.121127lon01.zurich-datacenter.net sshd\[26529\]: Invalid user hb from 82.185.46.242 port 15074
2019-07-27T03:07:17.126902lon01.zurich-datacenter.net sshd\[26529\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=host242-46-static.185-82-b.business.telecomitalia.it
...
2019-07-27 10:35:35
134.209.59.66 attack
2019-07-27T02:33:04.062720abusebot-8.cloudsearch.cf sshd\[21964\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.59.66  user=root
2019-07-27 10:49:08
122.228.19.79 attackbots
firewall-block, port(s): 82/tcp, 2121/tcp, 3306/tcp, 4567/tcp, 44818/tcp
2019-07-27 11:09:26
42.99.180.135 attackspam
Jul 27 03:30:22 mail sshd\[9136\]: Invalid user mc from 42.99.180.135 port 33824
Jul 27 03:30:22 mail sshd\[9136\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.99.180.135
...
2019-07-27 10:44:08
114.98.239.5 attack
Automatic report - Banned IP Access
2019-07-27 10:36:07
2001:41d0:1:8740::1 attackspambots
WordPress XMLRPC scan :: 2001:41d0:1:8740::1 0.056 BYPASS [27/Jul/2019:05:40:28  1000] [censored_2] "POST /xmlrpc.php HTTP/1.1" 200 413 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-07-27 11:14:06
86.124.138.80 attackbots
Automatic report - Port Scan Attack
2019-07-27 10:32:46
42.48.104.45 attackbotsspam
" "
2019-07-27 10:56:08
190.210.42.209 attackbotsspam
SSH bruteforce (Triggered fail2ban)
2019-07-27 11:17:33
61.219.171.213 attackspambots
Jul 26 22:20:34 xtremcommunity sshd\[28868\]: Invalid user princess from 61.219.171.213 port 39181
Jul 26 22:20:34 xtremcommunity sshd\[28868\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.219.171.213
Jul 26 22:20:36 xtremcommunity sshd\[28868\]: Failed password for invalid user princess from 61.219.171.213 port 39181 ssh2
Jul 26 22:25:36 xtremcommunity sshd\[29012\]: Invalid user fe from 61.219.171.213 port 36453
Jul 26 22:25:36 xtremcommunity sshd\[29012\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.219.171.213
...
2019-07-27 10:34:22
50.249.31.13 attackbotsspam
DATE:2019-07-26 23:33:01, IP:50.249.31.13, PORT:ssh brute force auth on SSH service (patata)
2019-07-27 10:58:48
208.64.33.107 attackspambots
DATE:2019-07-26 23:38:10, IP:208.64.33.107, PORT:ssh brute force auth on SSH service (patata)
2019-07-27 11:15:54
52.212.187.228 attackbots
26.07.2019 21:41:20 - Wordpress fail 
Detected by ELinOX-ALM
2019-07-27 10:45:44

Recently Reported IPs

6.38.146.124 121.234.121.91 185.144.120.168 218.13.73.216
69.226.62.98 34.101.69.102 74.190.56.110 255.52.51.237
223.193.228.107 165.253.133.85 213.186.32.95 70.170.177.86
66.208.196.193 60.87.15.85 20.94.91.196 146.13.55.152
253.250.99.155 145.13.227.57 147.250.162.179 195.115.174.117