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: France

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 <<>> 138.21.28.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57348
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.21.28.53.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021700 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 18 01:36:24 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 53.28.21.138.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 53.28.21.138.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
89.235.92.160 attack
Tried our host z.
2020-08-21 16:03:46
203.130.242.68 attackspam
Aug 21 08:27:41 [host] sshd[3334]: Invalid user pa
Aug 21 08:27:41 [host] sshd[3334]: pam_unix(sshd:a
Aug 21 08:27:44 [host] sshd[3334]: Failed password
2020-08-21 15:58:12
93.108.242.140 attack
Banned for a week because repeated abuses, for example SSH, but not only
2020-08-21 16:06:32
5.188.158.196 attack
SIP/5060 Probe, BF, Hack -
2020-08-21 16:07:08
221.7.213.133 attack
Aug 21 09:55:50 abendstille sshd\[30489\]: Invalid user sims from 221.7.213.133
Aug 21 09:55:50 abendstille sshd\[30489\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.7.213.133
Aug 21 09:55:52 abendstille sshd\[30489\]: Failed password for invalid user sims from 221.7.213.133 port 51399 ssh2
Aug 21 10:01:38 abendstille sshd\[4201\]: Invalid user administrator from 221.7.213.133
Aug 21 10:01:38 abendstille sshd\[4201\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.7.213.133
...
2020-08-21 16:08:34
183.182.113.243 attack
1597982111 - 08/21/2020 05:55:11 Host: 183.182.113.243/183.182.113.243 Port: 445 TCP Blocked
2020-08-21 15:53:49
97.119.121.237 attackbotsspam
Multiple SSH login attempts.
2020-08-21 16:09:48
222.186.169.192 attack
2020-08-21T07:43:06.381589abusebot-8.cloudsearch.cf sshd[14925]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.169.192  user=root
2020-08-21T07:43:08.699323abusebot-8.cloudsearch.cf sshd[14925]: Failed password for root from 222.186.169.192 port 23366 ssh2
2020-08-21T07:43:12.303316abusebot-8.cloudsearch.cf sshd[14925]: Failed password for root from 222.186.169.192 port 23366 ssh2
2020-08-21T07:43:06.381589abusebot-8.cloudsearch.cf sshd[14925]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.169.192  user=root
2020-08-21T07:43:08.699323abusebot-8.cloudsearch.cf sshd[14925]: Failed password for root from 222.186.169.192 port 23366 ssh2
2020-08-21T07:43:12.303316abusebot-8.cloudsearch.cf sshd[14925]: Failed password for root from 222.186.169.192 port 23366 ssh2
2020-08-21T07:43:06.381589abusebot-8.cloudsearch.cf sshd[14925]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 
...
2020-08-21 15:51:12
91.121.86.22 attack
Aug 21 04:11:17 firewall sshd[21388]: Invalid user omt from 91.121.86.22
Aug 21 04:11:19 firewall sshd[21388]: Failed password for invalid user omt from 91.121.86.22 port 44082 ssh2
Aug 21 04:18:18 firewall sshd[21649]: Invalid user xh from 91.121.86.22
...
2020-08-21 15:51:45
167.114.98.96 attackspambots
Invalid user cgp from 167.114.98.96 port 52534
2020-08-21 15:37:53
115.135.221.204 attackspambots
Aug 21 09:17:54 srv-ubuntu-dev3 sshd[4208]: Invalid user liuqiang from 115.135.221.204
Aug 21 09:17:54 srv-ubuntu-dev3 sshd[4208]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.135.221.204
Aug 21 09:17:54 srv-ubuntu-dev3 sshd[4208]: Invalid user liuqiang from 115.135.221.204
Aug 21 09:17:57 srv-ubuntu-dev3 sshd[4208]: Failed password for invalid user liuqiang from 115.135.221.204 port 55170 ssh2
Aug 21 09:21:22 srv-ubuntu-dev3 sshd[4624]: Invalid user ola from 115.135.221.204
Aug 21 09:21:22 srv-ubuntu-dev3 sshd[4624]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.135.221.204
Aug 21 09:21:22 srv-ubuntu-dev3 sshd[4624]: Invalid user ola from 115.135.221.204
Aug 21 09:21:24 srv-ubuntu-dev3 sshd[4624]: Failed password for invalid user ola from 115.135.221.204 port 37095 ssh2
Aug 21 09:24:48 srv-ubuntu-dev3 sshd[5053]: Invalid user monitor from 115.135.221.204
...
2020-08-21 15:40:40
31.155.158.20 attackspam
Automatic report - Banned IP Access
2020-08-21 15:48:29
202.61.133.26 attack
Invalid user da from 202.61.133.26 port 39756
2020-08-21 15:41:26
125.72.106.103 attackspam
Aug 20 21:10:07 mockhub sshd[366]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.72.106.103
Aug 20 21:10:09 mockhub sshd[366]: Failed password for invalid user nginx from 125.72.106.103 port 56586 ssh2
...
2020-08-21 16:14:00
103.86.134.194 attack
Invalid user sinusbot from 103.86.134.194 port 42290
2020-08-21 16:10:08

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