City: unknown
Region: unknown
Country: Germany
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 137.226.145.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 47391
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;137.226.145.121. IN A
;; AUTHORITY SECTION:
. 304 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2022062500 1800 900 604800 86400
;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Jun 25 14:16:33 CST 2022
;; MSG SIZE rcvd: 108121.145.226.137.in-addr.arpa domain name pointer enterprise.oph.rwth-aachen.de.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
121.145.226.137.in-addr.arpa name = enterprise.oph.rwth-aachen.de.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 59.46.184.202 | attackspam | Aug 19 02:59:30 server sshd\[23820\]: Invalid user nash from 59.46.184.202 port 26593 Aug 19 02:59:30 server sshd\[23820\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.46.184.202 Aug 19 02:59:32 server sshd\[23820\]: Failed password for invalid user nash from 59.46.184.202 port 26593 ssh2 Aug 19 03:03:19 server sshd\[11868\]: Invalid user oj from 59.46.184.202 port 64151 Aug 19 03:03:19 server sshd\[11868\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.46.184.202 |
2019-08-19 14:30:46 |
| 128.199.132.137 | attackspambots | proto=tcp . spt=57542 . dpt=25 . (listed on Blocklist de Aug 18) (46) |
2019-08-19 14:22:06 |
| 140.143.230.161 | attackbots | (sshd) Failed SSH login from 140.143.230.161 (-): 5 in the last 3600 secs |
2019-08-19 14:17:22 |
| 213.195.64.88 | attack | Unauthorized connection attempt from IP address 213.195.64.88 on Port 445(SMB) |
2019-08-19 14:28:48 |
| 211.21.23.142 | attackbotsspam | Unauthorized connection attempt from IP address 211.21.23.142 on Port 445(SMB) |
2019-08-19 14:23:24 |
| 203.156.126.108 | attackspam | Invalid user leica from 203.156.126.108 port 48411 |
2019-08-19 14:04:59 |
| 81.22.45.239 | attackbotsspam | 08/19/2019-01:21:55.655457 81.22.45.239 Protocol: 6 ET CINS Active Threat Intelligence Poor Reputation IP group 85 |
2019-08-19 14:20:58 |
| 148.71.62.157 | attackspam | [Aegis] @ 2019-08-18 23:05:38 0100 -> Dovecot brute force attack (multiple auth failures). |
2019-08-19 14:17:00 |
| 45.40.244.197 | attackbots | Aug 18 16:36:44 hiderm sshd\[20496\]: Invalid user signalhill from 45.40.244.197 Aug 18 16:36:44 hiderm sshd\[20496\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.40.244.197 Aug 18 16:36:45 hiderm sshd\[20496\]: Failed password for invalid user signalhill from 45.40.244.197 port 40864 ssh2 Aug 18 16:40:21 hiderm sshd\[20910\]: Invalid user marcio from 45.40.244.197 Aug 18 16:40:21 hiderm sshd\[20910\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.40.244.197 |
2019-08-19 14:15:29 |
| 81.12.167.149 | attack | Unauthorized connection attempt from IP address 81.12.167.149 on Port 445(SMB) |
2019-08-19 14:38:48 |
| 80.211.187.250 | attackbotsspam | Aug 19 09:27:53 srv-4 sshd\[29336\]: Invalid user sjnystro from 80.211.187.250 Aug 19 09:27:53 srv-4 sshd\[29336\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.187.250 Aug 19 09:27:55 srv-4 sshd\[29336\]: Failed password for invalid user sjnystro from 80.211.187.250 port 46650 ssh2 ... |
2019-08-19 15:00:16 |
| 106.53.66.110 | attackspambots | Invalid user erica from 106.53.66.110 port 37288 |
2019-08-19 14:16:33 |
| 173.244.209.5 | attack | 19/8/19@00:31:59: FAIL: IoT-SSH address from=173.244.209.5 ... |
2019-08-19 14:24:24 |
| 5.196.29.194 | attackbotsspam | Aug 19 04:06:42 amit sshd\[24265\]: Invalid user dbus from 5.196.29.194 Aug 19 04:06:42 amit sshd\[24265\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.196.29.194 Aug 19 04:06:43 amit sshd\[24265\]: Failed password for invalid user dbus from 5.196.29.194 port 51545 ssh2 ... |
2019-08-19 14:43:29 |
| 185.104.121.7 | attackspam | port scan and connect, tcp 22 (ssh) |
2019-08-19 14:33:17 |