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 <<>> 52.21.14.172
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19577
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;52.21.14.172.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020602 1800 900 604800 86400

;; Query time: 40 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 07 06:22:29 CST 2025
;; MSG SIZE  rcvd: 105
Host info
172.14.21.52.in-addr.arpa domain name pointer ec2-52-21-14-172.compute-1.amazonaws.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
172.14.21.52.in-addr.arpa	name = ec2-52-21-14-172.compute-1.amazonaws.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
3.233.120.249 attackspambots
Mar 13 10:45:02 xeon sshd[19286]: Failed password for invalid user default from 3.233.120.249 port 54494 ssh2
2020-03-13 20:38:20
194.38.0.110 attack
IP was detected trying to Brute-Force SSH, FTP, Web Apps, Port-Scan or Hacking.
2020-03-13 20:40:22
116.109.192.200 attackbots
1584088516 - 03/13/2020 09:35:16 Host: 116.109.192.200/116.109.192.200 Port: 445 TCP Blocked
2020-03-13 20:08:18
157.230.121.95 attackbotsspam
Feb 19 06:45:13 pi sshd[3505]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.121.95 
Feb 19 06:45:15 pi sshd[3505]: Failed password for invalid user gitlab-psql from 157.230.121.95 port 33090 ssh2
2020-03-13 20:49:14
117.60.5.59 attackbotsspam
SpamScore above: 10.0
2020-03-13 20:40:42
14.207.202.22 attackbots
Unauthorised access (Mar 13) SRC=14.207.202.22 LEN=52 TTL=113 ID=9946 DF TCP DPT=445 WINDOW=8192 SYN
2020-03-13 20:16:12
123.207.245.45 attackbotsspam
port
2020-03-13 20:51:04
94.23.145.124 attackbotsspam
Mar 13 14:49:00 server2 sshd\[6032\]: Invalid user admin from 94.23.145.124
Mar 13 14:49:02 server2 sshd\[6057\]: User root from ip124.ip-94-23-145.eu not allowed because not listed in AllowUsers
Mar 13 14:49:02 server2 sshd\[6061\]: User root from ip124.ip-94-23-145.eu not allowed because not listed in AllowUsers
Mar 13 14:49:05 server2 sshd\[6065\]: User root from ip124.ip-94-23-145.eu not allowed because not listed in AllowUsers
Mar 13 14:49:06 server2 sshd\[6069\]: User root from ip124.ip-94-23-145.eu not allowed because not listed in AllowUsers
Mar 13 14:49:06 server2 sshd\[6073\]: User root from ip124.ip-94-23-145.eu not allowed because not listed in AllowUsers
2020-03-13 20:54:07
221.229.219.188 attack
$f2bV_matches
2020-03-13 20:27:16
106.13.77.182 attackspam
SSH Authentication Attempts Exceeded
2020-03-13 20:51:45
183.129.141.44 attackbots
Mar 13 11:28:27 ncomp sshd[14661]: Invalid user john from 183.129.141.44
Mar 13 11:28:27 ncomp sshd[14661]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.129.141.44
Mar 13 11:28:27 ncomp sshd[14661]: Invalid user john from 183.129.141.44
Mar 13 11:28:29 ncomp sshd[14661]: Failed password for invalid user john from 183.129.141.44 port 41234 ssh2
2020-03-13 20:21:54
206.189.117.28 attackspam
Mar 12 07:27:39 durga sshd[573519]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.117.28  user=r.r
Mar 12 07:27:42 durga sshd[573519]: Failed password for r.r from 206.189.117.28 port 38072 ssh2
Mar 12 07:27:42 durga sshd[573519]: Received disconnect from 206.189.117.28: 11: Bye Bye [preauth]
Mar 12 07:39:08 durga sshd[576487]: Invalid user big from 206.189.117.28
Mar 12 07:39:08 durga sshd[576487]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.117.28 
Mar 12 07:39:10 durga sshd[576487]: Failed password for invalid user big from 206.189.117.28 port 55730 ssh2
Mar 12 07:39:10 durga sshd[576487]: Received disconnect from 206.189.117.28: 11: Bye Bye [preauth]
Mar 12 07:43:01 durga sshd[577501]: Invalid user zhangyuxiang from 206.189.117.28
Mar 12 07:43:01 durga sshd[577501]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.117.2........
-------------------------------
2020-03-13 20:17:41
218.92.0.168 attackbots
Mar 13 13:43:00 srv206 sshd[6881]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.168  user=root
Mar 13 13:43:02 srv206 sshd[6881]: Failed password for root from 218.92.0.168 port 1742 ssh2
...
2020-03-13 20:47:25
14.187.251.142 attackbots
Unauthorized connection attempt from IP address 14.187.251.142 on Port 445(SMB)
2020-03-13 20:21:35
145.239.82.192 attackbotsspam
SSH Brute-Force Attack
2020-03-13 20:57:53

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