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: IANA Special-Purpose Address

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 <<>> 243.28.12.52
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49820
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;243.28.12.52.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025013100 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jan 31 15:32:18 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 52.12.28.243.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 52.12.28.243.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
104.248.147.82 attackspambots
Mar 18 05:57:47 mout sshd[4465]: Invalid user magda from 104.248.147.82 port 35472
2020-03-18 13:20:09
51.38.71.191 attackbots
Mar 18 06:01:34 sd-53420 sshd\[17083\]: User root from 51.38.71.191 not allowed because none of user's groups are listed in AllowGroups
Mar 18 06:01:34 sd-53420 sshd\[17083\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.71.191  user=root
Mar 18 06:01:35 sd-53420 sshd\[17083\]: Failed password for invalid user root from 51.38.71.191 port 46984 ssh2
Mar 18 06:10:10 sd-53420 sshd\[20173\]: Invalid user robot from 51.38.71.191
Mar 18 06:10:10 sd-53420 sshd\[20173\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.71.191
...
2020-03-18 13:11:15
120.92.133.32 attack
Mar 17 20:48:55 mockhub sshd[31728]: Failed password for root from 120.92.133.32 port 24636 ssh2
...
2020-03-18 13:47:10
195.224.138.61 attack
Mar 18 05:08:10 eventyay sshd[11692]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.224.138.61
Mar 18 05:08:13 eventyay sshd[11692]: Failed password for invalid user gerrit2 from 195.224.138.61 port 48146 ssh2
Mar 18 05:12:15 eventyay sshd[11806]: Failed password for root from 195.224.138.61 port 41558 ssh2
...
2020-03-18 12:58:33
134.73.51.166 attackspambots
Mar 18 05:44:12 mail.srvfarm.net postfix/smtpd[1316367]: NOQUEUE: reject: RCPT from unknown[134.73.51.166]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar 18 05:44:12 mail.srvfarm.net postfix/smtpd[1316382]: NOQUEUE: reject: RCPT from unknown[134.73.51.166]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar 18 05:44:12 mail.srvfarm.net postfix/smtpd[1316375]: NOQUEUE: reject: RCPT from unknown[134.73.51.166]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar 18 05:44:12 mail.srvfarm.net postfix/smtpd[1298079]: NOQUEUE: reject: RCPT from unknown[134.73.51.166]: 450 4.1.8 
2020-03-18 13:27:24
189.8.68.80 attackbotsspam
bruteforce detected
2020-03-18 13:09:07
5.39.29.252 attackbotsspam
Mar 18 05:15:42 ns392434 sshd[22332]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.39.29.252  user=root
Mar 18 05:15:44 ns392434 sshd[22332]: Failed password for root from 5.39.29.252 port 57692 ssh2
Mar 18 05:29:12 ns392434 sshd[22789]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.39.29.252  user=root
Mar 18 05:29:15 ns392434 sshd[22789]: Failed password for root from 5.39.29.252 port 50696 ssh2
Mar 18 05:33:13 ns392434 sshd[22856]: Invalid user luis from 5.39.29.252 port 42938
Mar 18 05:33:13 ns392434 sshd[22856]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.39.29.252
Mar 18 05:33:13 ns392434 sshd[22856]: Invalid user luis from 5.39.29.252 port 42938
Mar 18 05:33:16 ns392434 sshd[22856]: Failed password for invalid user luis from 5.39.29.252 port 42938 ssh2
Mar 18 05:37:16 ns392434 sshd[22969]: Invalid user wordpress from 5.39.29.252 port 35186
2020-03-18 12:57:29
90.101.126.97 attack
Mar 18 04:49:51 mail sshd[18444]: Failed password for root from 90.101.126.97 port 33872 ssh2
...
2020-03-18 13:14:11
189.248.173.77 attackbotsspam
Automatic report - Port Scan Attack
2020-03-18 13:23:31
112.35.130.177 attackspam
Mar 18 04:49:23 mail sshd\[19383\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.35.130.177  user=root
Mar 18 04:49:25 mail sshd\[19383\]: Failed password for root from 112.35.130.177 port 46236 ssh2
Mar 18 04:53:59 mail sshd\[19397\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.35.130.177  user=root
...
2020-03-18 13:27:56
78.128.113.93 attack
Mar 18 06:26:13 mail postfix/postscreen[24427]: DNSBL rank 6 for [78.128.113.93]:62845
...
2020-03-18 13:29:25
93.70.72.32 attackbotsspam
firewall-block, port(s): 23/tcp
2020-03-18 13:28:47
51.89.149.213 attack
Mar 18 06:11:52 vps691689 sshd[17550]: Failed password for root from 51.89.149.213 port 40274 ssh2
Mar 18 06:15:59 vps691689 sshd[17659]: Failed password for root from 51.89.149.213 port 60372 ssh2
...
2020-03-18 13:45:16
51.83.57.157 attackbotsspam
Brute force attempt
2020-03-18 13:18:11
35.224.199.230 attackspambots
$f2bV_matches
2020-03-18 13:13:42

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