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 <<>> 137.226.53.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7996
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;137.226.53.66.			IN	A

;; AUTHORITY SECTION:
.			371	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022061200 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jun 12 18:13:36 CST 2022
;; MSG SIZE  rcvd: 106
Host info
66.53.226.137.in-addr.arpa domain name pointer bohr.automata.rwth-aachen.de.
66.53.226.137.in-addr.arpa domain name pointer bohr.lics.rwth-aachen.de.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
66.53.226.137.in-addr.arpa	name = bohr.automata.rwth-aachen.de.
66.53.226.137.in-addr.arpa	name = bohr.lics.rwth-aachen.de.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
125.227.62.145 attackbotsspam
Oct  2 20:21:41 web1 sshd\[17918\]: Invalid user bogus from 125.227.62.145
Oct  2 20:21:41 web1 sshd\[17918\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.227.62.145
Oct  2 20:21:43 web1 sshd\[17918\]: Failed password for invalid user bogus from 125.227.62.145 port 50849 ssh2
Oct  2 20:26:30 web1 sshd\[18298\]: Invalid user gmodserver from 125.227.62.145
Oct  2 20:26:30 web1 sshd\[18298\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.227.62.145
2019-10-03 14:42:34
115.238.249.100 attackbotsspam
Oct  2 18:44:28 web1 sshd\[8452\]: Invalid user ubnt from 115.238.249.100
Oct  2 18:44:28 web1 sshd\[8452\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.238.249.100
Oct  2 18:44:29 web1 sshd\[8452\]: Failed password for invalid user ubnt from 115.238.249.100 port 35491 ssh2
Oct  2 18:48:32 web1 sshd\[8869\]: Invalid user webadmin from 115.238.249.100
Oct  2 18:48:32 web1 sshd\[8869\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.238.249.100
2019-10-03 14:54:22
103.21.228.3 attackbotsspam
2019-10-03T06:08:28.133990abusebot-2.cloudsearch.cf sshd\[3725\]: Invalid user git from 103.21.228.3 port 45994
2019-10-03 14:40:55
80.178.115.146 attackspambots
Oct  3 10:31:16 gw1 sshd[19068]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.178.115.146
Oct  3 10:31:18 gw1 sshd[19068]: Failed password for invalid user b from 80.178.115.146 port 33725 ssh2
...
2019-10-03 14:17:09
14.63.169.33 attackspam
2019-09-09 16:30:06,007 fail2ban.actions        [814]: NOTICE  [sshd] Ban 14.63.169.33
2019-09-09 19:38:11,403 fail2ban.actions        [814]: NOTICE  [sshd] Ban 14.63.169.33
2019-09-09 22:50:58,067 fail2ban.actions        [814]: NOTICE  [sshd] Ban 14.63.169.33
...
2019-10-03 14:32:37
14.136.118.138 attack
2019-09-17 01:18:01,660 fail2ban.actions        [800]: NOTICE  [sshd] Ban 14.136.118.138
2019-09-17 04:26:27,410 fail2ban.actions        [800]: NOTICE  [sshd] Ban 14.136.118.138
2019-09-17 07:33:16,297 fail2ban.actions        [800]: NOTICE  [sshd] Ban 14.136.118.138
...
2019-10-03 14:53:32
106.12.204.44 attackbots
2019-10-03T07:39:16.178024lon01.zurich-datacenter.net sshd\[28806\]: Invalid user factorio from 106.12.204.44 port 44598
2019-10-03T07:39:16.185120lon01.zurich-datacenter.net sshd\[28806\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.204.44
2019-10-03T07:39:17.648704lon01.zurich-datacenter.net sshd\[28806\]: Failed password for invalid user factorio from 106.12.204.44 port 44598 ssh2
2019-10-03T07:44:54.355484lon01.zurich-datacenter.net sshd\[28892\]: Invalid user allotest from 106.12.204.44 port 53276
2019-10-03T07:44:54.362215lon01.zurich-datacenter.net sshd\[28892\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.204.44
...
2019-10-03 14:11:55
78.189.226.230 attackbots
Unauthorised access (Oct  3) SRC=78.189.226.230 LEN=44 TTL=47 ID=51917 TCP DPT=23 WINDOW=7954 SYN
2019-10-03 14:18:19
190.0.61.18 attackbots
postfix (unknown user, SPF fail or relay access denied)
2019-10-03 14:42:03
202.229.120.90 attack
Oct  3 07:15:06 tuotantolaitos sshd[16949]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.229.120.90
Oct  3 07:15:09 tuotantolaitos sshd[16949]: Failed password for invalid user postgres from 202.229.120.90 port 56965 ssh2
...
2019-10-03 14:51:13
148.66.135.178 attackspambots
Oct  3 08:04:04 MK-Soft-VM7 sshd[29672]: Failed password for root from 148.66.135.178 port 39716 ssh2
...
2019-10-03 14:15:30
207.154.234.102 attackbotsspam
Oct  3 06:53:22 www2 sshd\[65518\]: Invalid user qwpass from 207.154.234.102Oct  3 06:53:23 www2 sshd\[65518\]: Failed password for invalid user qwpass from 207.154.234.102 port 41880 ssh2Oct  3 06:57:35 www2 sshd\[821\]: Invalid user zxcvbn from 207.154.234.102
...
2019-10-03 14:47:04
14.198.6.164 attackspambots
Oct  3 06:55:05 icinga sshd[26770]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.198.6.164 
Oct  3 06:55:07 icinga sshd[26770]: Failed password for invalid user mediator from 14.198.6.164 port 58510 ssh2
Oct  3 07:04:53 icinga sshd[33115]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.198.6.164 
...
2019-10-03 14:46:04
51.75.142.177 attack
Oct  3 02:18:42 xtremcommunity sshd\[128017\]: Invalid user admin from 51.75.142.177 port 52710
Oct  3 02:18:42 xtremcommunity sshd\[128017\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.142.177
Oct  3 02:18:43 xtremcommunity sshd\[128017\]: Failed password for invalid user admin from 51.75.142.177 port 52710 ssh2
Oct  3 02:22:49 xtremcommunity sshd\[128106\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.142.177  user=backup
Oct  3 02:22:51 xtremcommunity sshd\[128106\]: Failed password for backup from 51.75.142.177 port 36884 ssh2
...
2019-10-03 14:34:05
117.28.132.52 attackspambots
Oct  2 17:52:31 hpm sshd\[13547\]: Invalid user jenkins from 117.28.132.52
Oct  2 17:52:31 hpm sshd\[13547\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.28.132.52
Oct  2 17:52:33 hpm sshd\[13547\]: Failed password for invalid user jenkins from 117.28.132.52 port 37600 ssh2
Oct  2 17:57:56 hpm sshd\[14003\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.28.132.52  user=root
Oct  2 17:57:59 hpm sshd\[14003\]: Failed password for root from 117.28.132.52 port 35010 ssh2
2019-10-03 14:25:14

Recently Reported IPs

137.226.53.210 137.226.55.6 137.226.54.178 174.63.15.11
137.226.35.224 178.137.16.94 178.137.16.52 178.137.16.136
178.137.16.110 178.137.16.193 137.226.35.191 137.226.35.141
137.226.35.239 188.143.232.193 137.226.181.14 137.226.35.87
137.226.35.75 137.226.180.244 137.226.52.75 137.226.52.110