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: None

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 <<>> 139.203.21.252
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 53695
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;139.203.21.252.			IN	A

;; AUTHORITY SECTION:
.			180	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022701 1800 900 604800 86400

;; Query time: 26 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 28 04:07:05 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 252.21.203.139.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 252.21.203.139.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
192.95.29.220 attackspam
192.95.29.220 - - [02/Jun/2020:09:12:34 +0100] "POST /wp-login.php HTTP/1.1" 200 5125 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
192.95.29.220 - - [02/Jun/2020:09:12:41 +0100] "POST /wp-login.php HTTP/1.1" 200 5125 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
192.95.29.220 - - [02/Jun/2020:09:13:02 +0100] "POST /wp-login.php HTTP/1.1" 200 5125 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
...
2020-06-02 17:27:58
79.143.29.18 attackbotsspam
From root@w16.modernidarh.com Tue Jun 02 00:48:21 2020
Received: from [79.143.29.18] (port=49876 helo=w16.modernidarh.com)
2020-06-02 17:26:54
200.116.175.40 attack
Jun  2 07:03:39 server sshd[25457]: Failed password for root from 200.116.175.40 port 35706 ssh2
Jun  2 07:07:46 server sshd[25787]: Failed password for root from 200.116.175.40 port 35285 ssh2
...
2020-06-02 17:50:15
136.243.37.219 attack
20 attempts against mh-misbehave-ban on ice
2020-06-02 17:42:24
182.75.216.190 attack
Jun  2 08:44:01 mail sshd[568]: Failed password for root from 182.75.216.190 port 49834 ssh2
...
2020-06-02 17:19:11
118.25.152.169 attack
Jun  2 05:44:45 nextcloud sshd\[28074\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.152.169  user=root
Jun  2 05:44:47 nextcloud sshd\[28074\]: Failed password for root from 118.25.152.169 port 33974 ssh2
Jun  2 05:47:43 nextcloud sshd\[32197\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.152.169  user=root
2020-06-02 17:51:59
36.232.177.130 attackbots
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-06-02 17:31:49
167.172.153.137 attack
$f2bV_matches
2020-06-02 17:55:46
114.237.140.7 attackspambots
SpamScore above: 10.0
2020-06-02 17:17:10
222.99.52.216 attack
Jun  2 10:33:35 serwer sshd\[27605\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.99.52.216  user=root
Jun  2 10:33:37 serwer sshd\[27605\]: Failed password for root from 222.99.52.216 port 12754 ssh2
Jun  2 10:37:23 serwer sshd\[28189\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.99.52.216  user=root
...
2020-06-02 17:39:22
142.44.160.40 attackbotsspam
Jun  2 00:49:49 server1 sshd\[3600\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.44.160.40  user=root
Jun  2 00:49:52 server1 sshd\[3600\]: Failed password for root from 142.44.160.40 port 34908 ssh2
Jun  2 00:54:28 server1 sshd\[4925\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.44.160.40  user=root
Jun  2 00:54:30 server1 sshd\[4925\]: Failed password for root from 142.44.160.40 port 37298 ssh2
Jun  2 00:58:48 server1 sshd\[6545\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.44.160.40  user=root
...
2020-06-02 17:44:34
105.184.51.113 attack
2020-06-02T16:52:17.545802luisaranguren sshd[2488990]: Failed password for root from 105.184.51.113 port 44394 ssh2
2020-06-02T16:52:19.771145luisaranguren sshd[2488990]: Disconnected from authenticating user root 105.184.51.113 port 44394 [preauth]
...
2020-06-02 17:41:31
187.111.99.131 attack
SSH/22 MH Probe, BF, Hack -
2020-06-02 17:16:43
51.77.109.98 attack
2020-06-02T04:37:42.785881abusebot-2.cloudsearch.cf sshd[11877]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.109.98  user=root
2020-06-02T04:37:44.757504abusebot-2.cloudsearch.cf sshd[11877]: Failed password for root from 51.77.109.98 port 33324 ssh2
2020-06-02T04:39:38.448082abusebot-2.cloudsearch.cf sshd[11887]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.109.98  user=root
2020-06-02T04:39:40.008628abusebot-2.cloudsearch.cf sshd[11887]: Failed password for root from 51.77.109.98 port 58194 ssh2
2020-06-02T04:41:33.474502abusebot-2.cloudsearch.cf sshd[11898]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.109.98  user=root
2020-06-02T04:41:35.491400abusebot-2.cloudsearch.cf sshd[11898]: Failed password for root from 51.77.109.98 port 54832 ssh2
2020-06-02T04:43:25.348694abusebot-2.cloudsearch.cf sshd[11908]: pam_unix(sshd:auth): authenticat
...
2020-06-02 17:54:01
178.128.68.121 attackbotsspam
xmlrpc attack
2020-06-02 17:23:59

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