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 <<>> 137.226.21.12
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26880
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;137.226.21.12.			IN	A

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

;; Query time: 31 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jun 12 07:55:08 CST 2022
;; MSG SIZE  rcvd: 106
Host info
12.21.226.137.in-addr.arpa domain name pointer technik-hippe2.win.iwm.rwth-aachen.de.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
12.21.226.137.in-addr.arpa	name = technik-hippe2.win.iwm.rwth-aachen.de.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
172.104.109.88 attack
Hits on port : 8181
2020-04-05 07:59:17
167.71.239.181 attack
Fail2Ban - SSH Bruteforce Attempt
2020-04-05 07:43:32
207.154.213.152 attackspam
Apr  4 17:23:30 server1 sshd\[8461\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.213.152  user=root
Apr  4 17:23:32 server1 sshd\[8461\]: Failed password for root from 207.154.213.152 port 42282 ssh2
Apr  4 17:27:39 server1 sshd\[9852\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.213.152  user=root
Apr  4 17:27:41 server1 sshd\[9852\]: Failed password for root from 207.154.213.152 port 53050 ssh2
Apr  4 17:31:37 server1 sshd\[11112\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.213.152  user=root
...
2020-04-05 07:52:29
176.31.116.214 attackspambots
...
2020-04-05 07:54:30
193.200.160.4 attackspambots
Hits on port : 623
2020-04-05 07:53:46
32.216.93.43 attack
Automatic report - Port Scan Attack
2020-04-05 07:44:28
192.99.152.160 attackspambots
Hits on port : 8545(x2)
2020-04-05 07:55:23
162.243.130.66 attack
" "
2020-04-05 08:12:01
162.243.133.168 attackbotsspam
Hits on port : 4899
2020-04-05 08:04:37
162.243.129.77 attack
Hits on port : 9999
2020-04-05 08:14:34
150.109.104.117 attackspam
Apr  5 01:20:55 meumeu sshd[9857]: Failed password for root from 150.109.104.117 port 33316 ssh2
Apr  5 01:24:50 meumeu sshd[10490]: Failed password for root from 150.109.104.117 port 42110 ssh2
...
2020-04-05 08:15:53
140.246.215.19 attackspam
Apr  4 20:42:37 vps46666688 sshd[28881]: Failed password for root from 140.246.215.19 port 49414 ssh2
...
2020-04-05 07:58:00
185.252.101.3 attack
Hits on port : 445
2020-04-05 07:55:36
162.243.131.64 attackspambots
Hits on port : 445
2020-04-05 08:10:02
177.33.31.96 attack
Apr  4 22:51:12 *** sshd[17229]: User root from 177.33.31.96 not allowed because not listed in AllowUsers
2020-04-05 07:43:12

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