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: Aachen

Region: North Rhine-Westphalia

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 <<>> 137.226.6.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15099
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;137.226.6.66.			IN	A

;; AUTHORITY SECTION:
.			541	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022061102 1800 900 604800 86400

;; Query time: 74 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jun 12 08:20:33 CST 2022
;; MSG SIZE  rcvd: 105
Host info
66.6.226.137.in-addr.arpa domain name pointer domaindnszones.campus.rwth-aachen.de.
66.6.226.137.in-addr.arpa domain name pointer gc._msdcs.campus.rwth-aachen.de.
66.6.226.137.in-addr.arpa domain name pointer forestdnszones.campus.rwth-aachen.de.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
66.6.226.137.in-addr.arpa	name = forestdnszones.campus.rwth-aachen.de.
66.6.226.137.in-addr.arpa	name = domaindnszones.campus.rwth-aachen.de.
66.6.226.137.in-addr.arpa	name = gc._msdcs.campus.rwth-aachen.de.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
73.15.91.251 attackspam
Invalid user chemax from 73.15.91.251 port 33730
2019-12-25 06:19:31
91.121.2.33 attackbotsspam
2019-12-24T22:37:03.029326vps751288.ovh.net sshd\[21116\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns37004.ip-91-121-2.eu  user=root
2019-12-24T22:37:05.030691vps751288.ovh.net sshd\[21116\]: Failed password for root from 91.121.2.33 port 47554 ssh2
2019-12-24T22:40:08.521215vps751288.ovh.net sshd\[21131\]: Invalid user larry from 91.121.2.33 port 34476
2019-12-24T22:40:08.529822vps751288.ovh.net sshd\[21131\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns37004.ip-91-121-2.eu
2019-12-24T22:40:10.598333vps751288.ovh.net sshd\[21131\]: Failed password for invalid user larry from 91.121.2.33 port 34476 ssh2
2019-12-25 06:25:31
54.36.189.113 attackspambots
Dec 24 23:20:50 vps647732 sshd[18029]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.36.189.113
Dec 24 23:20:52 vps647732 sshd[18029]: Failed password for invalid user git from 54.36.189.113 port 46203 ssh2
...
2019-12-25 06:40:44
190.109.165.245 attack
Unauthorized connection attempt from IP address 190.109.165.245 on Port 445(SMB)
2019-12-25 06:18:13
51.38.231.36 attack
Dec 24 22:02:12 lnxded64 sshd[29716]: Failed password for mysql from 51.38.231.36 port 36080 ssh2
Dec 24 22:02:12 lnxded64 sshd[29716]: Failed password for mysql from 51.38.231.36 port 36080 ssh2
2019-12-25 06:36:08
218.92.0.138 attack
Dec 24 23:39:38 MainVPS sshd[24585]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.138  user=root
Dec 24 23:39:40 MainVPS sshd[24585]: Failed password for root from 218.92.0.138 port 11745 ssh2
Dec 24 23:39:52 MainVPS sshd[24585]: error: maximum authentication attempts exceeded for root from 218.92.0.138 port 11745 ssh2 [preauth]
Dec 24 23:39:38 MainVPS sshd[24585]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.138  user=root
Dec 24 23:39:40 MainVPS sshd[24585]: Failed password for root from 218.92.0.138 port 11745 ssh2
Dec 24 23:39:52 MainVPS sshd[24585]: error: maximum authentication attempts exceeded for root from 218.92.0.138 port 11745 ssh2 [preauth]
Dec 24 23:40:03 MainVPS sshd[25144]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.138  user=root
Dec 24 23:40:05 MainVPS sshd[25144]: Failed password for root from 218.92.0.138 port 44077 ssh2
...
2019-12-25 06:45:35
80.211.13.167 attackbots
Automatic report - Banned IP Access
2019-12-25 06:21:14
138.36.204.234 attackbotsspam
Dec 24 14:51:19 plusreed sshd[2404]: Invalid user glo from 138.36.204.234
...
2019-12-25 06:19:19
84.137.106.140 attack
Lines containing failures of 84.137.106.140
Dec 24 22:16:16 mail sshd[10617]: Invalid user butterfield from 84.137.106.140 port 57732
Dec 24 22:16:16 mail sshd[10617]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=84.137.106.140
Dec 24 22:16:18 mail sshd[10617]: Failed password for invalid user butterfield from 84.137.106.140 port 57732 ssh2
Dec 24 22:16:18 mail sshd[10617]: Received disconnect from 84.137.106.140 port 57732:11: Bye Bye [preauth]
Dec 24 22:16:18 mail sshd[10617]: Disconnected from 84.137.106.140 port 57732 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=84.137.106.140
2019-12-25 06:43:42
196.52.43.98 attack
Unauthorized connection attempt detected from IP address 196.52.43.98 to port 139
2019-12-25 06:22:24
159.253.27.34 attackbots
SSH bruteforce (Triggered fail2ban)
2019-12-25 06:08:31
217.11.249.85 attack
3389BruteforceStormFW23
2019-12-25 06:06:12
175.164.133.183 attackspam
Invalid user eco from 175.164.133.183 port 38200
2019-12-25 06:14:02
166.62.122.244 attackspam
Automatic report - Banned IP Access
2019-12-25 06:39:38
201.149.20.162 attack
Dec 24 22:29:43 localhost sshd\[11427\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.149.20.162  user=root
Dec 24 22:29:44 localhost sshd\[11427\]: Failed password for root from 201.149.20.162 port 62920 ssh2
Dec 24 22:32:22 localhost sshd\[11786\]: Invalid user beetle from 201.149.20.162 port 31672
2019-12-25 06:21:39

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