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 <<>> 53.4.21.104
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62567
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;53.4.21.104.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2024121000 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Dec 11 00:53:08 CST 2024
;; MSG SIZE  rcvd: 104
Host info
Host 104.21.4.53.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 104.21.4.53.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.128.2.60 attackbotsspam
2019-11-01T15:41:37.965068scmdmz1 sshd\[9630\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.128.2.60  user=root
2019-11-01T15:41:39.649321scmdmz1 sshd\[9630\]: Failed password for root from 222.128.2.60 port 55027 ssh2
2019-11-01T15:46:52.725347scmdmz1 sshd\[10075\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.128.2.60  user=admin
...
2019-11-02 03:25:45
188.213.49.60 attackspam
Nov  1 12:39:07 minden010 sshd[21003]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.213.49.60
Nov  1 12:39:09 minden010 sshd[21003]: Failed password for invalid user ytw from 188.213.49.60 port 46730 ssh2
Nov  1 12:44:02 minden010 sshd[28475]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.213.49.60
...
2019-11-02 03:23:32
92.210.101.33 attackspam
Nov  1 13:43:40 thevastnessof sshd[25881]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.210.101.33
...
2019-11-02 03:36:31
109.93.92.142 attackspambots
Automatic report - Port Scan Attack
2019-11-02 03:52:54
197.156.80.252 attackbotsspam
Unauthorised access (Nov  1) SRC=197.156.80.252 LEN=48 TTL=105 ID=2898 DF TCP DPT=445 WINDOW=8192 SYN
2019-11-02 03:31:21
95.190.43.54 attack
$f2bV_matches
2019-11-02 03:43:58
118.25.143.199 attackspam
Nov  1 18:05:43 dedicated sshd[22284]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.143.199  user=root
Nov  1 18:05:45 dedicated sshd[22284]: Failed password for root from 118.25.143.199 port 41841 ssh2
2019-11-02 03:41:53
117.36.50.61 attack
Nov  1 14:52:03 MK-Soft-Root2 sshd[18371]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.36.50.61 
Nov  1 14:52:04 MK-Soft-Root2 sshd[18371]: Failed password for invalid user totoidc from 117.36.50.61 port 57992 ssh2
...
2019-11-02 03:47:43
210.195.199.23 attackspambots
BURG,WP GET /wp-login.php
2019-11-02 03:39:28
183.82.254.18 attackspambots
Unauthorized connection attempt from IP address 183.82.254.18 on Port 445(SMB)
2019-11-02 03:20:21
222.173.38.41 attackbots
Unauthorized connection attempt from IP address 222.173.38.41 on Port 445(SMB)
2019-11-02 03:22:43
62.210.99.162 attackbots
11/01/2019-17:26:31.606016 62.210.99.162 Protocol: 6 ET COMPROMISED Known Compromised or Hostile Host Traffic group 31
2019-11-02 03:26:56
132.145.153.124 attackspambots
Nov  1 13:48:30 MK-Soft-VM6 sshd[31817]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.145.153.124 
Nov  1 13:48:32 MK-Soft-VM6 sshd[31817]: Failed password for invalid user ran from 132.145.153.124 port 30491 ssh2
...
2019-11-02 03:38:17
94.232.6.211 attackbots
Chat Spam
2019-11-02 03:51:02
134.175.197.226 attackspam
Nov  1 12:40:18 vps01 sshd[1179]: Failed password for root from 134.175.197.226 port 38635 ssh2
Nov  1 12:44:56 vps01 sshd[1219]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.197.226
2019-11-02 03:31:57

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