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 <<>> 137.226.21.204
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48358
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;137.226.21.204.			IN	A

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

;; Query time: 20 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jun 12 12:52:51 CST 2022
;; MSG SIZE  rcvd: 107
Host info
204.21.226.137.in-addr.arpa domain name pointer hp-jet-direct.win.iwm.rwth-aachen.de.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
204.21.226.137.in-addr.arpa	name = hp-jet-direct.win.iwm.rwth-aachen.de.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
210.245.89.85 attackbotsspam
Dec 21 09:58:49 microserver sshd[58870]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.245.89.85  user=root
Dec 21 09:58:50 microserver sshd[58870]: Failed password for root from 210.245.89.85 port 58021 ssh2
Dec 21 09:58:52 microserver sshd[58870]: Failed password for root from 210.245.89.85 port 58021 ssh2
Dec 21 09:58:54 microserver sshd[58870]: Failed password for root from 210.245.89.85 port 58021 ssh2
Dec 21 09:58:57 microserver sshd[58870]: Failed password for root from 210.245.89.85 port 58021 ssh2
Dec 21 10:09:00 microserver sshd[60452]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.245.89.85  user=root
Dec 21 10:09:03 microserver sshd[60452]: Failed password for root from 210.245.89.85 port 56705 ssh2
Dec 21 10:09:05 microserver sshd[60452]: Failed password for root from 210.245.89.85 port 56705 ssh2
Dec 21 10:09:08 microserver sshd[60452]: Failed password for root from 210.245.89.85 port 56705 ssh2
Dec 21 10
2019-12-21 15:42:21
92.222.92.114 attackbotsspam
Dec 21 08:01:20 [host] sshd[27726]: Invalid user kaasa from 92.222.92.114
Dec 21 08:01:20 [host] sshd[27726]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.222.92.114
Dec 21 08:01:22 [host] sshd[27726]: Failed password for invalid user kaasa from 92.222.92.114 port 36228 ssh2
2019-12-21 15:05:41
183.83.66.137 attackspam
1576909791 - 12/21/2019 07:29:51 Host: 183.83.66.137/183.83.66.137 Port: 445 TCP Blocked
2019-12-21 15:25:17
112.35.26.43 attackspam
Dec 21 07:24:15 meumeu sshd[6780]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.35.26.43 
Dec 21 07:24:16 meumeu sshd[6780]: Failed password for invalid user test from 112.35.26.43 port 55756 ssh2
Dec 21 07:30:09 meumeu sshd[7589]: Failed password for root from 112.35.26.43 port 44074 ssh2
...
2019-12-21 15:04:22
159.65.112.93 attackspam
Triggered by Fail2Ban at Vostok web server
2019-12-21 15:33:04
58.241.46.14 attackbotsspam
$f2bV_matches
2019-12-21 15:40:28
40.78.133.79 attackspam
Dec 20 21:15:15 kapalua sshd\[27223\]: Invalid user testbed from 40.78.133.79
Dec 20 21:15:15 kapalua sshd\[27223\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.78.133.79
Dec 20 21:15:16 kapalua sshd\[27223\]: Failed password for invalid user testbed from 40.78.133.79 port 54946 ssh2
Dec 20 21:20:48 kapalua sshd\[27692\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.78.133.79  user=bin
Dec 20 21:20:51 kapalua sshd\[27692\]: Failed password for bin from 40.78.133.79 port 32990 ssh2
2019-12-21 15:36:21
124.16.139.244 attack
Dec 21 07:29:53 MK-Soft-VM5 sshd[24720]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.16.139.244 
Dec 21 07:29:55 MK-Soft-VM5 sshd[24720]: Failed password for invalid user nt from 124.16.139.244 port 45923 ssh2
...
2019-12-21 15:17:20
192.99.244.225 attack
Dec 21 08:18:59 loxhost sshd\[29385\]: Invalid user admin from 192.99.244.225 port 45138
Dec 21 08:18:59 loxhost sshd\[29385\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.99.244.225
Dec 21 08:19:01 loxhost sshd\[29385\]: Failed password for invalid user admin from 192.99.244.225 port 45138 ssh2
Dec 21 08:24:30 loxhost sshd\[29616\]: Invalid user dbus from 192.99.244.225 port 50776
Dec 21 08:24:30 loxhost sshd\[29616\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.99.244.225
...
2019-12-21 15:42:52
106.75.55.123 attack
Dec 21 12:10:52 gw1 sshd[16992]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.55.123
Dec 21 12:10:54 gw1 sshd[16992]: Failed password for invalid user saywers from 106.75.55.123 port 37726 ssh2
...
2019-12-21 15:14:28
219.239.105.55 attack
Dec 21 07:18:12 unicornsoft sshd\[28477\]: Invalid user guest from 219.239.105.55
Dec 21 07:18:12 unicornsoft sshd\[28477\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.239.105.55
Dec 21 07:18:14 unicornsoft sshd\[28477\]: Failed password for invalid user guest from 219.239.105.55 port 46707 ssh2
2019-12-21 15:29:58
172.105.4.227 attack
W 31101,/var/log/nginx/access.log,-,-
2019-12-21 15:22:11
157.230.244.13 attack
Dec 20 21:01:12 web1 sshd\[25085\]: Invalid user nakagaki from 157.230.244.13
Dec 20 21:01:12 web1 sshd\[25085\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.244.13
Dec 20 21:01:13 web1 sshd\[25085\]: Failed password for invalid user nakagaki from 157.230.244.13 port 53834 ssh2
Dec 20 21:07:44 web1 sshd\[25677\]: Invalid user ladva from 157.230.244.13
Dec 20 21:07:44 web1 sshd\[25677\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.244.13
2019-12-21 15:16:47
149.202.115.157 attackspam
Dec 21 08:14:02 loxhost sshd\[29158\]: Invalid user durousseau from 149.202.115.157 port 56282
Dec 21 08:14:02 loxhost sshd\[29158\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.202.115.157
Dec 21 08:14:04 loxhost sshd\[29158\]: Failed password for invalid user durousseau from 149.202.115.157 port 56282 ssh2
Dec 21 08:18:50 loxhost sshd\[29369\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.202.115.157  user=sshd
Dec 21 08:18:51 loxhost sshd\[29369\]: Failed password for sshd from 149.202.115.157 port 33022 ssh2
...
2019-12-21 15:22:34
49.88.112.72 attack
2019-12-21 05:26:15,890 fail2ban.actions        \[10658\]: NOTICE  \[sshd\] Ban 49.88.112.72
2019-12-21 05:58:01,894 fail2ban.actions        \[10658\]: NOTICE  \[sshd\] Ban 49.88.112.72
2019-12-21 06:28:36,045 fail2ban.actions        \[10658\]: NOTICE  \[sshd\] Ban 49.88.112.72
2019-12-21 06:59:15,518 fail2ban.actions        \[10658\]: NOTICE  \[sshd\] Ban 49.88.112.72
2019-12-21 07:29:38,065 fail2ban.actions        \[10658\]: NOTICE  \[sshd\] Ban 49.88.112.72
...
2019-12-21 15:37:22

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