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 <<>> 21.73.165.164
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52303
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.73.165.164.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2024120800 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Dec 08 15:11:53 CST 2024
;; MSG SIZE  rcvd: 106
Host info
Host 164.165.73.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 164.165.73.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
69.14.244.7 attackbots
Found on   CINS badguys     / proto=6  .  srcport=34611  .  dstport=23  .     (2321)
2020-09-21 15:16:41
34.80.223.251 attack
Sep 21 03:51:42 vps-51d81928 sshd[243703]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.80.223.251 
Sep 21 03:51:42 vps-51d81928 sshd[243703]: Invalid user teste from 34.80.223.251 port 11856
Sep 21 03:51:44 vps-51d81928 sshd[243703]: Failed password for invalid user teste from 34.80.223.251 port 11856 ssh2
Sep 21 03:53:43 vps-51d81928 sshd[243774]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.80.223.251  user=root
Sep 21 03:53:44 vps-51d81928 sshd[243774]: Failed password for root from 34.80.223.251 port 39436 ssh2
...
2020-09-21 15:18:31
222.186.173.142 attack
Sep 21 08:04:38 mavik sshd[10195]: Failed password for root from 222.186.173.142 port 53794 ssh2
Sep 21 08:04:41 mavik sshd[10195]: Failed password for root from 222.186.173.142 port 53794 ssh2
Sep 21 08:04:45 mavik sshd[10195]: Failed password for root from 222.186.173.142 port 53794 ssh2
Sep 21 08:04:49 mavik sshd[10195]: Failed password for root from 222.186.173.142 port 53794 ssh2
Sep 21 08:04:53 mavik sshd[10195]: Failed password for root from 222.186.173.142 port 53794 ssh2
...
2020-09-21 15:08:31
197.242.124.229 attackbotsspam
Unauthorized connection attempt from IP address 197.242.124.229 on Port 445(SMB)
2020-09-21 15:20:23
117.50.43.204 attackbotsspam
Sep 20 17:37:54 mockhub sshd[342611]: Invalid user user from 117.50.43.204 port 56784
Sep 20 17:37:56 mockhub sshd[342611]: Failed password for invalid user user from 117.50.43.204 port 56784 ssh2
Sep 20 17:42:16 mockhub sshd[342730]: Invalid user dcadmin from 117.50.43.204 port 57906
...
2020-09-21 15:04:04
203.98.76.172 attackbots
Sep 21 08:29:16 raspberrypi sshd[14360]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.98.76.172  user=root
Sep 21 08:29:19 raspberrypi sshd[14360]: Failed password for invalid user root from 203.98.76.172 port 34370 ssh2
...
2020-09-21 15:02:47
115.79.196.85 attack
Unauthorized connection attempt from IP address 115.79.196.85 on Port 445(SMB)
2020-09-21 14:54:39
164.90.204.83 attack
2020-09-21T10:59:39.465902billing sshd[9037]: Failed password for invalid user info from 164.90.204.83 port 43696 ssh2
2020-09-21T11:03:13.744098billing sshd[16642]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.90.204.83  user=root
2020-09-21T11:03:15.563974billing sshd[16642]: Failed password for root from 164.90.204.83 port 54164 ssh2
...
2020-09-21 15:12:23
45.129.33.154 attack
Port scan denied
2020-09-21 15:05:04
106.75.177.111 attack
web-1 [ssh_2] SSH Attack
2020-09-21 14:47:12
216.158.230.196 attackspambots
Sep 20 19:41:04 php1 sshd\[21314\]: Invalid user postgres from 216.158.230.196
Sep 20 19:41:04 php1 sshd\[21314\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=216.158.230.196
Sep 20 19:41:06 php1 sshd\[21314\]: Failed password for invalid user postgres from 216.158.230.196 port 39602 ssh2
Sep 20 19:45:08 php1 sshd\[21726\]: Invalid user test from 216.158.230.196
Sep 20 19:45:08 php1 sshd\[21726\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=216.158.230.196
2020-09-21 15:15:57
180.76.116.98 attack
Time:     Mon Sep 21 07:26:10 2020 +0200
IP:       180.76.116.98 (CN/China/-)
Failures: 5 (sshd)
Interval: 3600 seconds
Blocked:  Permanent Block [LF_SSHD]

Log entries:

Sep 21 07:02:26 3-1 sshd[22681]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.116.98  user=root
Sep 21 07:02:28 3-1 sshd[22681]: Failed password for root from 180.76.116.98 port 48222 ssh2
Sep 21 07:15:36 3-1 sshd[23252]: Invalid user oracle from 180.76.116.98 port 60464
Sep 21 07:15:38 3-1 sshd[23252]: Failed password for invalid user oracle from 180.76.116.98 port 60464 ssh2
Sep 21 07:26:07 3-1 sshd[23642]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.116.98  user=root
2020-09-21 15:23:04
222.247.248.174 attack
Icarus honeypot on github
2020-09-21 15:15:13
122.51.254.221 attack
Sep 20 20:12:34 mockhub sshd[347486]: Failed password for invalid user postgres from 122.51.254.221 port 51688 ssh2
Sep 20 20:17:16 mockhub sshd[347678]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.254.221  user=root
Sep 20 20:17:18 mockhub sshd[347678]: Failed password for root from 122.51.254.221 port 46388 ssh2
...
2020-09-21 15:20:42
187.116.137.111 attackspambots
Connection to SSH Honeypot - Detected by HoneypotDB
2020-09-21 15:15:00

Recently Reported IPs

227.228.127.110 157.104.197.130 121.31.136.57 74.161.231.207
254.66.210.5 166.162.246.23 250.31.25.243 184.156.90.244
251.56.235.179 203.255.37.87 45.42.30.195 195.85.26.102
22.211.233.107 14.4.65.43 76.85.94.173 55.23.102.161
227.148.163.59 58.119.35.182 96.134.169.87 27.232.52.63