137.226.7.21 - IPInfo

Basic Info

City: Aachen

Region: North Rhine-Westphalia

Country: Germany

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:

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Whois info:

Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 137.226.7.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59547
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;137.226.7.21.			IN	A

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

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jun 12 08:47:35 CST 2022
;; MSG SIZE  rcvd: 105

Host info

21.7.226.137.in-addr.arpa domain name pointer 137-226-007-021.eduroam.rwth-aachen.de.

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.7.226.137.in-addr.arpa	name = 137-226-007-021.eduroam.rwth-aachen.de.

Authoritative answers can be found from:

Related IP info:

Related comments:

IP	Type	Details	Datetime
54.38.241.171	attack	Oct 12 07:56:49 amit sshd\[11870\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.241.171 user=root Oct 12 07:56:51 amit sshd\[11870\]: Failed password for root from 54.38.241.171 port 53730 ssh2 Oct 12 08:00:34 amit sshd\[24606\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.241.171 user=root ...	2019-10-12 16:55:50
45.112.199.154	attackbots	Unauthorized connection attempt from IP address 45.112.199.154 on Port 445(SMB)	2019-10-12 17:01:49
82.80.37.162	attackspambots	Unauthorized connection attempt from IP address 82.80.37.162 on Port 445(SMB)	2019-10-12 17:23:30
46.105.31.249	attack	Oct 12 10:47:40 MK-Soft-Root1 sshd[20412]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.31.249 Oct 12 10:47:42 MK-Soft-Root1 sshd[20412]: Failed password for invalid user Passw0rd!@# from 46.105.31.249 port 52038 ssh2 ...	2019-10-12 16:49:44
117.30.72.157	attackspam	Oct 12 08:00:19 amit sshd\[17644\]: Invalid user zabbix from 117.30.72.157 Oct 12 08:00:19 amit sshd\[17644\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.30.72.157 Oct 12 08:00:22 amit sshd\[17644\]: Failed password for invalid user zabbix from 117.30.72.157 port 48996 ssh2 ...	2019-10-12 17:19:58
164.132.54.215	attackbots	Mar 2 20:23:04 vtv3 sshd\[28551\]: Invalid user umesh from 164.132.54.215 port 37248 Mar 2 20:23:04 vtv3 sshd\[28551\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.132.54.215 Mar 2 20:23:06 vtv3 sshd\[28551\]: Failed password for invalid user umesh from 164.132.54.215 port 37248 ssh2 Mar 2 20:29:27 vtv3 sshd\[31052\]: Invalid user support from 164.132.54.215 port 43510 Mar 2 20:29:27 vtv3 sshd\[31052\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.132.54.215 Mar 9 01:27:55 vtv3 sshd\[14863\]: Invalid user odoo from 164.132.54.215 port 48590 Mar 9 01:27:55 vtv3 sshd\[14863\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.132.54.215 Mar 9 01:27:57 vtv3 sshd\[14863\]: Failed password for invalid user odoo from 164.132.54.215 port 48590 ssh2 Mar 9 01:33:47 vtv3 sshd\[17231\]: Invalid user mcserver from 164.132.54.215 port 51522 Mar 9 01:33:47 vtv3 sshd\[17	2019-10-12 16:52:11
42.98.147.79	attackbotsspam	firewall-block, port(s): 5555/tcp	2019-10-12 17:27:09
112.243.53.6	attackspam	ZyXEL/Billion/TrueOnline Routers Remote Code Execution Vulnerability	2019-10-12 17:13:51
115.74.192.81	attack	Unauthorized connection attempt from IP address 115.74.192.81 on Port 445(SMB)	2019-10-12 17:30:07
220.164.2.134	attackbotsspam	Oct 12 REMOVED dovecot: imap-login: Disconnected \(auth failed, 1 attempts in 4 secs\): user=\, method=PLAIN, rip=220.164.2.134, lip=REMOVED, TLS, session=\ Oct 12 REMOVED dovecot: imap-login: Disconnected \(auth failed, 1 attempts in 5 secs\): user=\<REMOVED.dehenrik@REMOVED.de\>, method=PLAIN, rip=220.164.2.134, lip=REMOVED, TLS, session=\ Oct 12 REMOVED dovecot: imap-login: Disconnected \(auth failed, 1 attempts in 6 secs\): user=\, method=PLAIN, rip=220.164.2.134, lip=REMOVED, TLS, session=\<71Z3WrCU06XcpAKG\>	2019-10-12 17:02:25
31.154.84.141	attackspam	Automatic report - Port Scan Attack	2019-10-12 17:03:31
173.185.195.197	attackbots	Automatic report - Port Scan Attack	2019-10-12 16:57:34
132.232.112.25	attackspam	Oct 12 08:51:47 venus sshd\[13851\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.112.25 user=root Oct 12 08:51:49 venus sshd\[13851\]: Failed password for root from 132.232.112.25 port 58864 ssh2 Oct 12 08:57:38 venus sshd\[13957\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.112.25 user=root ...	2019-10-12 17:01:05
203.160.171.2	attackbotsspam	Unauthorized connection attempt from IP address 203.160.171.2 on Port 445(SMB)	2019-10-12 17:05:54
1.53.180.109	attack	Unauthorized connection attempt from IP address 1.53.180.109 on Port 445(SMB)	2019-10-12 17:20:51

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