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: Germany

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 <<>> 5.4.141.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 11525
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;5.4.141.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2024120701 1800 900 604800 86400

;; Query time: 285 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Dec 08 04:20:49 CST 2024
;; MSG SIZE  rcvd: 103
Host info
21.141.4.5.in-addr.arpa domain name pointer dynamic-005-004-141-021.5.4.pool.telefonica.de.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.141.4.5.in-addr.arpa	name = dynamic-005-004-141-021.5.4.pool.telefonica.de.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
45.56.70.92 attack
Port scan denied
2020-10-07 15:39:28
103.84.240.208 attack
Telnet/23 MH Probe, Scan, BF, Hack -
2020-10-07 15:43:36
112.85.42.53 attackbots
2020-10-07T07:27:56.892248vps1033 sshd[2391]: Failed password for root from 112.85.42.53 port 13704 ssh2
2020-10-07T07:28:00.678022vps1033 sshd[2391]: Failed password for root from 112.85.42.53 port 13704 ssh2
2020-10-07T07:28:04.010133vps1033 sshd[2391]: Failed password for root from 112.85.42.53 port 13704 ssh2
2020-10-07T07:28:07.767157vps1033 sshd[2391]: Failed password for root from 112.85.42.53 port 13704 ssh2
2020-10-07T07:28:11.073155vps1033 sshd[2391]: Failed password for root from 112.85.42.53 port 13704 ssh2
...
2020-10-07 15:30:42
140.249.172.136 attack
2020-10-07T07:30:02.867844cyberdyne sshd[1074471]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.249.172.136  user=root
2020-10-07T07:30:04.908140cyberdyne sshd[1074471]: Failed password for root from 140.249.172.136 port 49224 ssh2
2020-10-07T07:32:49.262038cyberdyne sshd[1076204]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.249.172.136  user=root
2020-10-07T07:32:51.223485cyberdyne sshd[1076204]: Failed password for root from 140.249.172.136 port 49930 ssh2
...
2020-10-07 15:23:26
110.83.167.204 attackbots
Oct  7 00:26:33 minden010 sshd[819]: Failed password for root from 110.83.167.204 port 47157 ssh2
Oct  7 00:29:36 minden010 sshd[1512]: Failed password for root from 110.83.167.204 port 45845 ssh2
...
2020-10-07 16:03:34
222.186.42.137 attack
Oct  7 09:25:59 vps639187 sshd\[9608\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.137  user=root
Oct  7 09:26:01 vps639187 sshd\[9608\]: Failed password for root from 222.186.42.137 port 56429 ssh2
Oct  7 09:26:03 vps639187 sshd\[9608\]: Failed password for root from 222.186.42.137 port 56429 ssh2
...
2020-10-07 15:36:34
141.98.9.163 attackspambots
Oct  7 04:10:49 firewall sshd[32305]: Invalid user admin from 141.98.9.163
Oct  7 04:10:51 firewall sshd[32305]: Failed password for invalid user admin from 141.98.9.163 port 39631 ssh2
Oct  7 04:11:21 firewall sshd[32329]: Invalid user test from 141.98.9.163
...
2020-10-07 15:38:31
49.88.112.67 attack
2020-10-07T07:39:45.913603shield sshd\[10586\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.67  user=root
2020-10-07T07:39:48.421120shield sshd\[10586\]: Failed password for root from 49.88.112.67 port 22592 ssh2
2020-10-07T07:39:50.254647shield sshd\[10586\]: Failed password for root from 49.88.112.67 port 22592 ssh2
2020-10-07T07:39:52.695973shield sshd\[10586\]: Failed password for root from 49.88.112.67 port 22592 ssh2
2020-10-07T07:42:41.109486shield sshd\[10887\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.67  user=root
2020-10-07 15:52:03
61.177.172.177 attackspam
Oct  7 08:45:45 mavik sshd[17388]: Failed password for root from 61.177.172.177 port 18752 ssh2
Oct  7 08:45:48 mavik sshd[17388]: Failed password for root from 61.177.172.177 port 18752 ssh2
Oct  7 08:45:51 mavik sshd[17388]: Failed password for root from 61.177.172.177 port 18752 ssh2
Oct  7 08:45:55 mavik sshd[17388]: Failed password for root from 61.177.172.177 port 18752 ssh2
Oct  7 08:45:58 mavik sshd[17388]: Failed password for root from 61.177.172.177 port 18752 ssh2
...
2020-10-07 16:01:18
192.241.221.114 attackspam
Port scanning [2 denied]
2020-10-07 15:27:20
116.12.251.132 attackbotsspam
Oct  6 19:34:00 mockhub sshd[758984]: Failed password for root from 116.12.251.132 port 58848 ssh2
Oct  6 19:38:04 mockhub sshd[759137]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.12.251.132  user=root
Oct  6 19:38:06 mockhub sshd[759137]: Failed password for root from 116.12.251.132 port 48331 ssh2
...
2020-10-07 15:52:54
106.37.72.234 attackspam
Oct  7 02:54:18 DAAP sshd[14993]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.37.72.234  user=root
Oct  7 02:54:20 DAAP sshd[14993]: Failed password for root from 106.37.72.234 port 52904 ssh2
Oct  7 02:58:14 DAAP sshd[15047]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.37.72.234  user=root
Oct  7 02:58:16 DAAP sshd[15047]: Failed password for root from 106.37.72.234 port 54440 ssh2
Oct  7 03:02:10 DAAP sshd[15104]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.37.72.234  user=root
Oct  7 03:02:13 DAAP sshd[15104]: Failed password for root from 106.37.72.234 port 55978 ssh2
...
2020-10-07 15:31:09
112.196.72.188 attack
112.196.72.188 - - [07/Oct/2020:07:02:22 +0200] "GET /wp-login.php HTTP/1.1" 200 8796 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
112.196.72.188 - - [07/Oct/2020:07:02:24 +0200] "POST /wp-login.php HTTP/1.1" 200 9047 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
112.196.72.188 - - [07/Oct/2020:07:02:27 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-10-07 15:53:10
198.199.65.166 attackbotsspam
$f2bV_matches
2020-10-07 15:26:00
119.96.175.244 attackspam
s2.hscode.pl - SSH Attack
2020-10-07 15:24:53

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