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 <<>> 243.158.21.207
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26075
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;243.158.21.207.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012200 1800 900 604800 86400

;; Query time: 40 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jan 23 01:24:55 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 207.21.158.243.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 207.21.158.243.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
5.249.146.176 attackspam
Mar 22 18:28:20 Ubuntu-1404-trusty-64-minimal sshd\[28665\]: Invalid user fb from 5.249.146.176
Mar 22 18:28:20 Ubuntu-1404-trusty-64-minimal sshd\[28665\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.249.146.176
Mar 22 18:28:22 Ubuntu-1404-trusty-64-minimal sshd\[28665\]: Failed password for invalid user fb from 5.249.146.176 port 36898 ssh2
Mar 22 18:37:34 Ubuntu-1404-trusty-64-minimal sshd\[5454\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.249.146.176  user=list
Mar 22 18:37:36 Ubuntu-1404-trusty-64-minimal sshd\[5454\]: Failed password for list from 5.249.146.176 port 58938 ssh2
2020-03-23 03:30:48
45.228.137.6 attackspambots
detected by Fail2Ban
2020-03-23 03:26:53
192.241.159.70 attack
192.241.159.70 - - [22/Mar/2020:20:18:13 +0100] "GET /wp-login.php HTTP/1.1" 200 6363 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
192.241.159.70 - - [22/Mar/2020:20:18:14 +0100] "POST /wp-login.php HTTP/1.1" 200 7262 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
192.241.159.70 - - [22/Mar/2020:20:18:16 +0100] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-03-23 03:58:54
2a00:1098:84::4 attackspambots
Mar 22 19:03:16 l03 sshd[7473]: Invalid user teyganne from 2a00:1098:84::4 port 35730
...
2020-03-23 03:52:08
41.221.168.168 attack
Mar 22 14:33:25 163-172-32-151 sshd[28513]: Invalid user shoutcast from 41.221.168.168 port 50811
...
2020-03-23 03:29:01
132.232.27.49 attackbots
Web-based SQL injection attempt
2020-03-23 03:53:48
51.68.198.75 attackbots
Mar 22 20:04:56 [munged] sshd[20047]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.198.75
2020-03-23 03:22:09
77.247.110.25 attackbots
firewall-block, port(s): 5060/udp
2020-03-23 03:54:47
86.62.81.50 attack
Mar 22 20:52:04 ncomp sshd[10677]: Invalid user pi from 86.62.81.50
Mar 22 20:52:04 ncomp sshd[10677]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=86.62.81.50
Mar 22 20:52:04 ncomp sshd[10677]: Invalid user pi from 86.62.81.50
Mar 22 20:52:06 ncomp sshd[10677]: Failed password for invalid user pi from 86.62.81.50 port 36218 ssh2
2020-03-23 03:47:38
188.254.0.160 attackspam
Mar 22 20:29:39 meumeu sshd[17978]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.254.0.160 
Mar 22 20:29:41 meumeu sshd[17978]: Failed password for invalid user js from 188.254.0.160 port 42876 ssh2
Mar 22 20:33:15 meumeu sshd[18491]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.254.0.160 
...
2020-03-23 03:35:17
14.29.192.160 attackbotsspam
2020-03-22 07:43:48 server sshd[59892]: Failed password for invalid user speech from 14.29.192.160 port 43336 ssh2
2020-03-23 03:30:30
42.118.242.189 attack
$f2bV_matches
2020-03-23 03:28:41
95.105.234.244 attack
Mar 22 20:43:19 serwer sshd\[32382\]: Invalid user tamarah from 95.105.234.244 port 48208
Mar 22 20:43:19 serwer sshd\[32382\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.105.234.244
Mar 22 20:43:21 serwer sshd\[32382\]: Failed password for invalid user tamarah from 95.105.234.244 port 48208 ssh2
...
2020-03-23 03:56:40
187.141.128.42 attack
2020-03-22T17:52:54.571003abusebot-4.cloudsearch.cf sshd[11459]: Invalid user bertille from 187.141.128.42 port 52616
2020-03-22T17:52:54.578022abusebot-4.cloudsearch.cf sshd[11459]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.141.128.42
2020-03-22T17:52:54.571003abusebot-4.cloudsearch.cf sshd[11459]: Invalid user bertille from 187.141.128.42 port 52616
2020-03-22T17:52:56.413260abusebot-4.cloudsearch.cf sshd[11459]: Failed password for invalid user bertille from 187.141.128.42 port 52616 ssh2
2020-03-22T18:02:18.151248abusebot-4.cloudsearch.cf sshd[12032]: Invalid user dg from 187.141.128.42 port 42944
2020-03-22T18:02:18.158974abusebot-4.cloudsearch.cf sshd[12032]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.141.128.42
2020-03-22T18:02:18.151248abusebot-4.cloudsearch.cf sshd[12032]: Invalid user dg from 187.141.128.42 port 42944
2020-03-22T18:02:19.757830abusebot-4.cloudsearch.cf sshd[1203
...
2020-03-23 03:35:44
89.38.150.200 attack
Invalid user newadmin from 89.38.150.200 port 46744
2020-03-23 03:46:54

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