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: Berlin

Region: Berlin

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 <<>> 104.207.54.16
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 34417
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.207.54.16.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026011301 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 14 07:00:41 CST 2026
;; MSG SIZE  rcvd: 106
Host info
Host 16.54.207.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 16.54.207.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
177.139.195.214 attack
port scan and connect, tcp 23 (telnet)
2020-08-03 16:21:30
42.119.26.109 attackbots
1596426760 - 08/03/2020 05:52:40 Host: 42.119.26.109/42.119.26.109 Port: 445 TCP Blocked
2020-08-03 16:29:36
193.33.240.91 attackspam
Aug  3 09:15:47 abendstille sshd\[3819\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.33.240.91  user=root
Aug  3 09:15:49 abendstille sshd\[3819\]: Failed password for root from 193.33.240.91 port 33533 ssh2
Aug  3 09:19:45 abendstille sshd\[7781\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.33.240.91  user=root
Aug  3 09:19:47 abendstille sshd\[7781\]: Failed password for root from 193.33.240.91 port 53488 ssh2
Aug  3 09:23:32 abendstille sshd\[11529\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.33.240.91  user=root
...
2020-08-03 15:59:00
51.91.212.80 attackspam
Unauthorized connection attempt detected from IP address 51.91.212.80 to port 2083
2020-08-03 16:15:51
177.134.147.124 attackbots
Automatic report - Port Scan Attack
2020-08-03 15:57:54
89.136.142.244 attack
Aug  3 05:21:13 server sshd[42096]: Failed password for root from 89.136.142.244 port 40720 ssh2
Aug  3 05:43:06 server sshd[49612]: Failed password for root from 89.136.142.244 port 39678 ssh2
Aug  3 05:53:38 server sshd[52802]: Failed password for root from 89.136.142.244 port 53274 ssh2
2020-08-03 15:51:56
206.174.214.90 attack
$f2bV_matches
2020-08-03 16:04:33
125.24.71.239 attackbotsspam
1596426783 - 08/03/2020 05:53:03 Host: 125.24.71.239/125.24.71.239 Port: 445 TCP Blocked
2020-08-03 16:14:03
114.242.153.10 attackspam
Aug 3 05:47:27 *hidden* sshd[44137]: Failed password for *hidden* from 114.242.153.10 port 33326 ssh2 Aug 3 05:52:32 *hidden* sshd[44883]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.242.153.10 user=root Aug 3 05:52:34 *hidden* sshd[44883]: Failed password for *hidden* from 114.242.153.10 port 39776 ssh2
2020-08-03 16:32:54
191.185.51.227 attack
Aug  3 05:52:42 sd-69548 sshd[2503584]: Invalid user Administrator from 191.185.51.227 port 57344
Aug  3 05:52:42 sd-69548 sshd[2503584]: Connection closed by invalid user Administrator 191.185.51.227 port 57344 [preauth]
...
2020-08-03 16:26:55
186.179.152.173 attack
port scan and connect, tcp 23 (telnet)
2020-08-03 15:57:12
199.19.224.3 attack
Brute-force attempt banned
2020-08-03 16:28:29
177.126.85.31 attackspambots
$f2bV_matches
2020-08-03 15:52:24
119.123.67.7 attack
Aug  3 09:01:05 h2829583 sshd[15691]: Failed password for root from 119.123.67.7 port 28441 ssh2
2020-08-03 15:59:58
138.68.253.149 attack
Aug  3 09:43:59 minden010 sshd[3547]: Failed password for root from 138.68.253.149 port 45694 ssh2
Aug  3 09:46:59 minden010 sshd[4562]: Failed password for root from 138.68.253.149 port 41960 ssh2
...
2020-08-03 16:23:29

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