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 Kingdom of Great Britain and Northern Ireland (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 <<>> 25.21.141.164
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44613
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;25.21.141.164.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022500 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 25 20:24:40 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 164.141.21.25.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 164.141.21.25.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
206.189.198.237 attackspam
$f2bV_matches
2020-07-10 16:02:11
116.232.64.187 attackspambots
Jul 10 09:55:21 ns381471 sshd[3147]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.232.64.187
Jul 10 09:55:24 ns381471 sshd[3147]: Failed password for invalid user netadmin from 116.232.64.187 port 46132 ssh2
2020-07-10 16:08:21
139.59.90.31 attackspam
Jul 10 10:03:29 ns381471 sshd[3374]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.90.31
Jul 10 10:03:32 ns381471 sshd[3374]: Failed password for invalid user sslvpn from 139.59.90.31 port 44708 ssh2
2020-07-10 16:15:33
35.185.51.208 attack
35.185.51.208 - - [10/Jul/2020:06:00:40 +0200] "POST /xmlrpc.php HTTP/1.1" 403 146 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
35.185.51.208 - - [10/Jul/2020:06:26:55 +0200] "POST /xmlrpc.php HTTP/1.1" 403 146 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-07-10 16:25:30
182.23.68.119 attackspambots
2020-07-10T08:12:57.536939vps773228.ovh.net sshd[24310]: Invalid user andrea from 182.23.68.119 port 53296
2020-07-10T08:12:57.559938vps773228.ovh.net sshd[24310]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.23.68.119
2020-07-10T08:12:57.536939vps773228.ovh.net sshd[24310]: Invalid user andrea from 182.23.68.119 port 53296
2020-07-10T08:12:59.610683vps773228.ovh.net sshd[24310]: Failed password for invalid user andrea from 182.23.68.119 port 53296 ssh2
2020-07-10T08:13:44.508029vps773228.ovh.net sshd[24312]: Invalid user mq from 182.23.68.119 port 33682
...
2020-07-10 16:09:33
221.195.1.201 attack
Jul 10 05:52:28 sso sshd[16816]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.195.1.201
Jul 10 05:52:30 sso sshd[16816]: Failed password for invalid user wang from 221.195.1.201 port 40490 ssh2
...
2020-07-10 16:27:38
185.143.73.203 attackbots
Jul 10 09:54:52 srv01 postfix/smtpd\[20111\]: warning: unknown\[185.143.73.203\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 10 09:55:29 srv01 postfix/smtpd\[3722\]: warning: unknown\[185.143.73.203\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 10 09:56:08 srv01 postfix/smtpd\[3722\]: warning: unknown\[185.143.73.203\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 10 09:56:46 srv01 postfix/smtpd\[13999\]: warning: unknown\[185.143.73.203\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 10 09:57:23 srv01 postfix/smtpd\[13314\]: warning: unknown\[185.143.73.203\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-07-10 16:02:39
124.156.50.64 attack
port scan and connect, tcp 5060 (sip)
2020-07-10 16:31:57
132.145.101.248 attackspam
From CCTV User Interface Log
...::ffff:132.145.101.248 - - [09/Jul/2020:23:52:53 +0000] "-" 400 179
...
2020-07-10 16:03:14
203.196.142.228 attackspam
Jul 10 05:40:02 Ubuntu-1404-trusty-64-minimal sshd\[4172\]: Invalid user hdfs from 203.196.142.228
Jul 10 05:40:02 Ubuntu-1404-trusty-64-minimal sshd\[4172\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.196.142.228
Jul 10 05:40:05 Ubuntu-1404-trusty-64-minimal sshd\[4172\]: Failed password for invalid user hdfs from 203.196.142.228 port 47951 ssh2
Jul 10 05:59:52 Ubuntu-1404-trusty-64-minimal sshd\[13914\]: Invalid user naoki from 203.196.142.228
Jul 10 05:59:52 Ubuntu-1404-trusty-64-minimal sshd\[13914\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.196.142.228
2020-07-10 16:18:29
49.144.183.64 attack
49.144.183.64 - - [10/Jul/2020:05:50:55 +0200] "POST /xmlrpc.php HTTP/1.1" 301 162 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"
49.144.183.64 - - [10/Jul/2020:05:52:42 +0200] "POST /xmlrpc.php HTTP/1.1" 301 162 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"
...
2020-07-10 16:16:32
77.247.181.163 attackbotsspam
Unauthorized connection attempt detected from IP address 77.247.181.163 to port 2379
2020-07-10 16:13:29
80.211.89.9 attackspambots
Jul 10 02:57:20 raspberrypi sshd[5511]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.89.9 
Jul 10 02:57:21 raspberrypi sshd[5511]: Failed password for invalid user jaceil from 80.211.89.9 port 38092 ssh2
Jul 10 03:00:35 raspberrypi sshd[5872]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.89.9 
...
2020-07-10 15:57:52
142.44.160.40 attackspambots
<6 unauthorized SSH connections
2020-07-10 16:24:58
49.145.65.243 attackspam
Unauthorized connection attempt from IP address 49.145.65.243 on Port 445(SMB)
2020-07-10 16:27:24

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