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 <<>> 54.164.21.166
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50393
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;54.164.21.166.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021601 1800 900 604800 86400

;; Query time: 69 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 17 03:25:46 CST 2025
;; MSG SIZE  rcvd: 106
Host info
166.21.164.54.in-addr.arpa domain name pointer ec2-54-164-21-166.compute-1.amazonaws.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
166.21.164.54.in-addr.arpa	name = ec2-54-164-21-166.compute-1.amazonaws.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
144.64.128.43 attack
Invalid user superman from 144.64.128.43 port 35466
2020-07-23 20:05:48
180.76.153.46 attackbots
Jul 23 14:00:03 abendstille sshd\[11878\]: Invalid user jira from 180.76.153.46
Jul 23 14:00:03 abendstille sshd\[11878\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.153.46
Jul 23 14:00:06 abendstille sshd\[11878\]: Failed password for invalid user jira from 180.76.153.46 port 35274 ssh2
Jul 23 14:04:09 abendstille sshd\[15711\]: Invalid user sander from 180.76.153.46
Jul 23 14:04:09 abendstille sshd\[15711\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.153.46
...
2020-07-23 20:16:35
112.85.42.188 attack
07/23/2020-08:21:48.437025 112.85.42.188 Protocol: 6 ET SCAN Potential SSH Scan
2020-07-23 20:24:24
92.63.196.8 attackbotsspam
Jul 23 13:56:08 debian-2gb-nbg1-2 kernel: \[17763894.074814\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=92.63.196.8 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=65394 PROTO=TCP SPT=40508 DPT=13156 WINDOW=1024 RES=0x00 SYN URGP=0
2020-07-23 20:03:13
91.103.248.23 attackbots
2020-07-23T07:09:49.645328server.mjenks.net sshd[3246058]: Invalid user vargas from 91.103.248.23 port 59680
2020-07-23T07:09:49.652210server.mjenks.net sshd[3246058]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.103.248.23
2020-07-23T07:09:49.645328server.mjenks.net sshd[3246058]: Invalid user vargas from 91.103.248.23 port 59680
2020-07-23T07:09:51.326851server.mjenks.net sshd[3246058]: Failed password for invalid user vargas from 91.103.248.23 port 59680 ssh2
2020-07-23T07:14:14.757899server.mjenks.net sshd[3246463]: Invalid user zoo from 91.103.248.23 port 46430
...
2020-07-23 20:24:55
197.214.118.2 attack
Automatic report - Banned IP Access
2020-07-23 20:37:40
118.174.64.144 attack
CMS (WordPress or Joomla) login attempt.
2020-07-23 20:08:14
112.85.42.89 attackspam
Jul 23 13:58:07 piServer sshd[9757]: Failed password for root from 112.85.42.89 port 42795 ssh2
Jul 23 13:58:11 piServer sshd[9757]: Failed password for root from 112.85.42.89 port 42795 ssh2
Jul 23 13:58:13 piServer sshd[9757]: Failed password for root from 112.85.42.89 port 42795 ssh2
...
2020-07-23 20:21:29
123.252.194.158 attackbotsspam
Invalid user brenda from 123.252.194.158 port 57072
2020-07-23 20:02:28
165.227.7.5 attack
Jul 23 14:03:57 ns381471 sshd[822]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.7.5
Jul 23 14:04:00 ns381471 sshd[822]: Failed password for invalid user mfs from 165.227.7.5 port 33350 ssh2
2020-07-23 20:25:28
106.12.220.80 attackbotsspam
2020-07-23T11:59:43.527965dmca.cloudsearch.cf sshd[4020]: Invalid user zuo from 106.12.220.80 port 51558
2020-07-23T11:59:43.533442dmca.cloudsearch.cf sshd[4020]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.220.80
2020-07-23T11:59:43.527965dmca.cloudsearch.cf sshd[4020]: Invalid user zuo from 106.12.220.80 port 51558
2020-07-23T11:59:45.684475dmca.cloudsearch.cf sshd[4020]: Failed password for invalid user zuo from 106.12.220.80 port 51558 ssh2
2020-07-23T12:05:13.793570dmca.cloudsearch.cf sshd[4227]: Invalid user xinwei from 106.12.220.80 port 36586
2020-07-23T12:05:13.799766dmca.cloudsearch.cf sshd[4227]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.220.80
2020-07-23T12:05:13.793570dmca.cloudsearch.cf sshd[4227]: Invalid user xinwei from 106.12.220.80 port 36586
2020-07-23T12:05:15.920629dmca.cloudsearch.cf sshd[4227]: Failed password for invalid user xinwei from 106.12.220.80 port 36
...
2020-07-23 20:11:41
113.125.132.53 attackspam
malicious Brute-Force reported by https://www.patrick-binder.de
...
2020-07-23 20:08:37
178.89.11.177 attack
1595505836 - 07/23/2020 14:03:56 Host: 178.89.11.177/178.89.11.177 Port: 445 TCP Blocked
2020-07-23 20:27:09
49.235.240.251 attackbots
SSH BruteForce Attack
2020-07-23 20:12:06
106.55.168.234 attackbotsspam
Jul 23 14:11:49 vps sshd[8048]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.55.168.234 
Jul 23 14:11:52 vps sshd[8048]: Failed password for invalid user aline from 106.55.168.234 port 54158 ssh2
Jul 23 14:19:17 vps sshd[8433]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.55.168.234 
...
2020-07-23 20:34:42

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