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 <<>> 53.48.66.40
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 187
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;53.48.66.40.			IN	A

;; AUTHORITY SECTION:
.			137	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022063001 1800 900 604800 86400

;; Query time: 68 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jul 01 15:15:43 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 40.66.48.53.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 40.66.48.53.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
149.34.22.155 attack
Port Scan detected!
...
2020-06-23 20:53:33
41.168.8.197 attack
Jun 23 01:07:53 server6 sshd[19354]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.168.8.197  user=r.r
Jun 23 01:07:54 server6 sshd[19354]: Failed password for r.r from 41.168.8.197 port 41328 ssh2
Jun 23 01:07:54 server6 sshd[19354]: Received disconnect from 41.168.8.197: 11: Bye Bye [preauth]
Jun 23 01:21:34 server6 sshd[29470]: Failed password for invalid user sharon from 41.168.8.197 port 50742 ssh2
Jun 23 01:21:34 server6 sshd[29470]: Received disconnect from 41.168.8.197: 11: Bye Bye [preauth]
Jun 23 01:25:32 server6 sshd[5965]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.168.8.197  user=r.r
Jun 23 01:25:34 server6 sshd[5965]: Failed password for r.r from 41.168.8.197 port 56600 ssh2
Jun 23 01:25:34 server6 sshd[5965]: Received disconnect from 41.168.8.197: 11: Bye Bye [preauth]
Jun 23 01:29:28 server6 sshd[12067]: pam_unix(sshd:auth): authentication failure; logname= uid=0........
-------------------------------
2020-06-23 20:49:18
194.26.29.26 attack
 TCP (SYN) 194.26.29.26:45217 -> port 7000, len 44
2020-06-23 21:22:14
81.4.108.78 attackspam
Jun 23 14:38:10 lnxmail61 sshd[30978]: Failed password for root from 81.4.108.78 port 56076 ssh2
Jun 23 14:38:10 lnxmail61 sshd[30978]: Failed password for root from 81.4.108.78 port 56076 ssh2
Jun 23 14:41:31 lnxmail61 sshd[31601]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.4.108.78
2020-06-23 20:42:44
59.120.189.230 attackspam
no
2020-06-23 20:50:17
218.92.0.220 attackspam
2020-06-23T12:57:47.920577shield sshd\[8597\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.220  user=root
2020-06-23T12:57:49.907210shield sshd\[8597\]: Failed password for root from 218.92.0.220 port 21739 ssh2
2020-06-23T12:57:52.270001shield sshd\[8597\]: Failed password for root from 218.92.0.220 port 21739 ssh2
2020-06-23T12:57:54.903292shield sshd\[8597\]: Failed password for root from 218.92.0.220 port 21739 ssh2
2020-06-23T12:58:16.760921shield sshd\[8633\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.220  user=root
2020-06-23 21:15:48
122.116.17.86 attack
Port probing on unauthorized port 81
2020-06-23 20:42:18
157.50.213.95 attack
1592914118 - 06/23/2020 14:08:38 Host: 157.50.213.95/157.50.213.95 Port: 445 TCP Blocked
2020-06-23 21:05:52
1.241.249.194 attackbotsspam
Lines containing failures of 1.241.249.194
Jun 23 03:11:43 kmh-wsh-001-nbg03 sshd[28196]: Invalid user ghostname from 1.241.249.194 port 36482
Jun 23 03:11:43 kmh-wsh-001-nbg03 sshd[28196]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.241.249.194 
Jun 23 03:11:45 kmh-wsh-001-nbg03 sshd[28196]: Failed password for invalid user ghostname from 1.241.249.194 port 36482 ssh2
Jun 23 03:11:46 kmh-wsh-001-nbg03 sshd[28196]: Received disconnect from 1.241.249.194 port 36482:11: Bye Bye [preauth]
Jun 23 03:11:46 kmh-wsh-001-nbg03 sshd[28196]: Disconnected from invalid user ghostname 1.241.249.194 port 36482 [preauth]
Jun 23 03:14:59 kmh-wsh-001-nbg03 sshd[28436]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.241.249.194  user=r.r
Jun 23 03:15:01 kmh-wsh-001-nbg03 sshd[28436]: Failed password for r.r from 1.241.249.194 port 37178 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip
2020-06-23 21:07:40
193.31.207.77 attackspambots
Automatic report - Port Scan Attack
2020-06-23 21:28:01
121.235.46.190 attackspam
121.235.46.190 - - [23/Jun/2020:06:09:05 -0600] "GET /phpmyadmin/ HTTP/1.1" 303 470 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36"
...
2020-06-23 20:44:59
213.55.77.131 attack
Fail2Ban Ban Triggered
2020-06-23 21:14:47
46.38.145.250 attack
2020-06-21 07:46:27 dovecot_login authenticator failed for \(User\) \[46.38.145.250\]: 535 Incorrect authentication data \(set_id=gregory@no-server.de\)
2020-06-21 07:46:42 dovecot_login authenticator failed for \(User\) \[46.38.145.250\]: 535 Incorrect authentication data \(set_id=gregory@no-server.de\)
2020-06-21 07:46:45 dovecot_login authenticator failed for \(User\) \[46.38.145.250\]: 535 Incorrect authentication data \(set_id=gregory@no-server.de\)
2020-06-21 07:46:45 dovecot_login authenticator failed for \(User\) \[46.38.145.250\]: 535 Incorrect authentication data \(set_id=gregory@no-server.de\)
2020-06-21 07:47:07 dovecot_login authenticator failed for \(User\) \[46.38.145.250\]: 535 Incorrect authentication data \(set_id=monthnum@no-server.de\)
2020-06-21 07:47:20 dovecot_login authenticator failed for \(User\) \[46.38.145.250\]: 535 Incorrect authentication data \(set_id=monthnum@no-server.de\)
...
2020-06-23 21:21:02
111.229.252.207 attack
Jun 23 14:55:09 OPSO sshd\[5905\]: Invalid user waldo from 111.229.252.207 port 40746
Jun 23 14:55:09 OPSO sshd\[5905\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.252.207
Jun 23 14:55:11 OPSO sshd\[5905\]: Failed password for invalid user waldo from 111.229.252.207 port 40746 ssh2
Jun 23 14:56:29 OPSO sshd\[6098\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.252.207  user=root
Jun 23 14:56:31 OPSO sshd\[6098\]: Failed password for root from 111.229.252.207 port 52732 ssh2
2020-06-23 21:06:16
189.211.183.151 attackbotsspam
fail2ban -- 189.211.183.151
...
2020-06-23 20:48:23

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