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 <<>> 3.72.20.104
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23037
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;3.72.20.104.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2024120900 1800 900 604800 86400

;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Dec 10 00:28:51 CST 2024
;; MSG SIZE  rcvd: 104
Host info
104.20.72.3.in-addr.arpa domain name pointer ec2-3-72-20-104.eu-central-1.compute.amazonaws.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
104.20.72.3.in-addr.arpa	name = ec2-3-72-20-104.eu-central-1.compute.amazonaws.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
220.124.194.39 attack
Unauthorised access (Jun 26) SRC=220.124.194.39 LEN=40 TTL=53 ID=46733 TCP DPT=23 WINDOW=62679 SYN 
Unauthorised access (Jun 24) SRC=220.124.194.39 LEN=40 TTL=52 ID=1973 TCP DPT=23 WINDOW=12032 SYN
2019-06-27 04:27:00
201.116.19.37 attackbots
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-06-26 09:10:04,270 INFO [amun_request_handler] PortScan Detected on Port: 445 (201.116.19.37)
2019-06-27 04:32:03
1.28.132.109 attackspambots
2019-06-26 x@x
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2019-06-26 x@x
2019-06-26 x@x
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2019-06-26 x@x
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........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=1.28.132.109
2019-06-27 04:13:29
72.43.128.190 attackbotsspam
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-06-26 09:09:08,284 INFO [amun_request_handler] PortScan Detected on Port: 445 (72.43.128.190)
2019-06-27 04:44:40
216.244.66.246 attackbots
login attempts
2019-06-27 04:27:54
207.46.13.103 attackbotsspam
Automatic report - Web App Attack
2019-06-27 04:30:55
117.214.180.23 attack
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-06-26 09:09:04,955 INFO [amun_request_handler] PortScan Detected on Port: 445 (117.214.180.23)
2019-06-27 04:46:00
206.189.44.15 attack
Jun 24 09:31:30 datentool sshd[27139]: Invalid user inconnue from 206.189.44.15
Jun 24 09:31:30 datentool sshd[27139]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.44.15 
Jun 24 09:31:32 datentool sshd[27139]: Failed password for invalid user inconnue from 206.189.44.15 port 55600 ssh2
Jun 24 09:34:55 datentool sshd[27161]: Invalid user mike from 206.189.44.15
Jun 24 09:34:55 datentool sshd[27161]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.44.15 
Jun 24 09:34:57 datentool sshd[27161]: Failed password for invalid user mike from 206.189.44.15 port 58214 ssh2
Jun 24 09:36:22 datentool sshd[27166]: Invalid user stan from 206.189.44.15
Jun 24 09:36:22 datentool sshd[27166]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.44.15 
Jun 24 09:36:24 datentool sshd[27166]: Failed password for invalid user stan from 206.189.44.15 po........
-------------------------------
2019-06-27 04:36:41
180.251.138.122 attackspambots
Jun 26 14:52:21 econome sshd[5839]: Failed password for invalid user test02 from 180.251.138.122 port 32804 ssh2
Jun 26 14:52:21 econome sshd[5839]: Received disconnect from 180.251.138.122: 11: Bye Bye [preauth]
Jun 26 14:56:57 econome sshd[5967]: Failed password for invalid user deploy from 180.251.138.122 port 49213 ssh2
Jun 26 14:56:58 econome sshd[5967]: Received disconnect from 180.251.138.122: 11: Bye Bye [preauth]
Jun 26 14:59:34 econome sshd[6037]: Failed password for invalid user castis from 180.251.138.122 port 56869 ssh2
Jun 26 14:59:34 econome sshd[6037]: Received disconnect from 180.251.138.122: 11: Bye Bye [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=180.251.138.122
2019-06-27 04:20:50
95.105.15.74 attackbotsspam
Jun 26 19:43:43 nextcloud sshd\[8407\]: Invalid user platnosci from 95.105.15.74
Jun 26 19:43:43 nextcloud sshd\[8407\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.105.15.74
Jun 26 19:43:45 nextcloud sshd\[8407\]: Failed password for invalid user platnosci from 95.105.15.74 port 48436 ssh2
...
2019-06-27 04:11:01
37.1.141.28 attack
2019-06-26 07:58:28 H=([37.1.141.28]) [37.1.141.28]:62761 I=[192.147.25.65]:25 sender verify fail for : Unrouteable address
2019-06-26 07:58:28 H=([37.1.141.28]) [37.1.141.28]:62761 I=[192.147.25.65]:25 F= rejected RCPT : Sender verify failed
2019-06-26 08:05:51 H=([37.1.141.28]) [37.1.141.28]:56817 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in zen.spamhaus.org (127.0.0.4) (https://www.spamhaus.org/query/ip/37.1.141.28)
...
2019-06-27 04:27:27
51.211.172.245 attackspam
Unauthorized connection attempt from IP address 51.211.172.245 on Port 445(SMB)
2019-06-27 04:25:06
146.148.105.126 attackbotsspam
Jun 26 17:57:30 icinga sshd[32496]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=146.148.105.126
Jun 26 17:57:32 icinga sshd[32496]: Failed password for invalid user jira from 146.148.105.126 port 36222 ssh2
...
2019-06-27 04:17:13
191.53.57.246 attackspam
Jun 26 08:04:54 mailman postfix/smtpd[27993]: warning: unknown[191.53.57.246]: SASL PLAIN authentication failed: authentication failure
2019-06-27 04:47:44
212.3.141.171 attackbots
Unauthorized connection attempt from IP address 212.3.141.171 on Port 445(SMB)
2019-06-27 04:40:00

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