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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 137.226.205.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21206
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;137.226.205.21.			IN	A

;; AUTHORITY SECTION:
.			540	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022061300 1800 900 604800 86400

;; Query time: 228 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jun 13 18:13:37 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 21.205.226.137.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.205.226.137.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
209.17.97.74 attackbots
Automatic report - Banned IP Access
2020-06-09 08:14:08
153.126.166.135 attackbots
Jun  9 10:57:54 webhost01 sshd[10673]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=153.126.166.135
Jun  9 10:57:56 webhost01 sshd[10673]: Failed password for invalid user operator from 153.126.166.135 port 48796 ssh2
...
2020-06-09 12:04:21
218.92.0.168 attackbotsspam
Jun  8 20:14:08 NPSTNNYC01T sshd[28002]: Failed password for root from 218.92.0.168 port 58925 ssh2
Jun  8 20:14:21 NPSTNNYC01T sshd[28002]: error: maximum authentication attempts exceeded for root from 218.92.0.168 port 58925 ssh2 [preauth]
Jun  8 20:14:30 NPSTNNYC01T sshd[28037]: Failed password for root from 218.92.0.168 port 25691 ssh2
...
2020-06-09 08:17:00
5.44.169.215 attackbotsspam
Automatic report - Banned IP Access
2020-06-09 12:18:49
139.186.73.140 attackbots
Jun  9 01:06:03 piServer sshd[2304]: Failed password for root from 139.186.73.140 port 56518 ssh2
Jun  9 01:10:27 piServer sshd[2721]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.186.73.140 
Jun  9 01:10:30 piServer sshd[2721]: Failed password for invalid user marc from 139.186.73.140 port 48564 ssh2
...
2020-06-09 08:10:47
121.35.3.153 attack
Spammer_1
2020-06-09 08:17:41
206.189.128.215 attackspam
Jun  9 05:51:01 [host] sshd[5894]: pam_unix(sshd:a
Jun  9 05:51:03 [host] sshd[5894]: Failed password
Jun  9 05:57:44 [host] sshd[6273]: pam_unix(sshd:a
2020-06-09 12:11:12
114.33.146.136 attack
114.33.146.136 - - [09/Jun/2020:05:58:00 +0200] "GET / HTTP/1.1" 400 0 "-" "-"
2020-06-09 12:00:41
157.230.244.147 attackspambots
Jun  9 13:55:53 web1 sshd[23085]: Invalid user admin from 157.230.244.147 port 32800
Jun  9 13:55:53 web1 sshd[23085]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.244.147
Jun  9 13:55:53 web1 sshd[23085]: Invalid user admin from 157.230.244.147 port 32800
Jun  9 13:55:55 web1 sshd[23085]: Failed password for invalid user admin from 157.230.244.147 port 32800 ssh2
Jun  9 14:11:47 web1 sshd[27114]: Invalid user nagios from 157.230.244.147 port 46888
Jun  9 14:11:47 web1 sshd[27114]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.244.147
Jun  9 14:11:47 web1 sshd[27114]: Invalid user nagios from 157.230.244.147 port 46888
Jun  9 14:11:49 web1 sshd[27114]: Failed password for invalid user nagios from 157.230.244.147 port 46888 ssh2
Jun  9 14:15:31 web1 sshd[28105]: Invalid user tomovic from 157.230.244.147 port 47012
...
2020-06-09 12:25:14
50.2.209.10 attackspambots
Jun  8 22:07:43 mxgate1 postfix/postscreen[6823]: CONNECT from [50.2.209.10]:34305 to [176.31.12.44]:25
Jun  8 22:07:43 mxgate1 postfix/dnsblog[6827]: addr 50.2.209.10 listed by domain zen.spamhaus.org as 127.0.0.3
Jun  8 22:07:49 mxgate1 postfix/postscreen[6823]: DNSBL rank 2 for [50.2.209.10]:34305
Jun x@x
Jun  8 22:07:51 mxgate1 postfix/postscreen[6823]: DISCONNECT [50.2.209.10]:34305


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=50.2.209.10
2020-06-09 08:21:44
112.196.149.4 attackspam
Invalid user nagios from 112.196.149.4 port 43722
2020-06-09 12:14:54
5.133.28.2 attackspambots
spam
2020-06-09 12:02:53
14.127.82.125 attackbotsspam
Jun  8 23:42:02 vps sshd[23163]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.127.82.125 
Jun  8 23:42:04 vps sshd[23163]: Failed password for invalid user ganyi from 14.127.82.125 port 20272 ssh2
Jun  9 00:01:16 vps sshd[24291]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.127.82.125 
...
2020-06-09 08:19:42
92.118.160.53 attackspam
 TCP (SYN) 92.118.160.53:55205 -> port 2086, len 44
2020-06-09 08:14:24
176.165.48.246 attack
Jun  9 05:56:09 roki sshd[3356]: Invalid user sinusbot3 from 176.165.48.246
Jun  9 05:56:09 roki sshd[3356]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=176.165.48.246
Jun  9 05:56:11 roki sshd[3356]: Failed password for invalid user sinusbot3 from 176.165.48.246 port 55920 ssh2
Jun  9 06:02:57 roki sshd[3836]: Invalid user sparrow from 176.165.48.246
Jun  9 06:02:57 roki sshd[3836]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=176.165.48.246
...
2020-06-09 12:03:49

Recently Reported IPs

137.226.194.53 137.226.199.251 137.226.204.226 137.226.204.237
169.229.6.5 169.229.139.91 169.229.233.209 169.229.233.20
180.76.121.27 169.229.2.241 169.229.5.206 169.229.4.96
169.229.1.209 169.229.99.135 169.229.2.249 169.229.3.3
137.226.208.223 137.226.210.30 137.226.209.113 137.226.210.170