City: unknown
Region: unknown
Country: China
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
| IP | Type | Details | Datetime |
|---|---|---|---|
| 172.81.242.40 | attackspam | (sshd) Failed SSH login from 172.81.242.40 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct 13 18:35:18 server sshd[30334]: Invalid user mri from 172.81.242.40 port 47038 Oct 13 18:35:19 server sshd[30334]: Failed password for invalid user mri from 172.81.242.40 port 47038 ssh2 Oct 13 18:49:31 server sshd[1343]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.81.242.40 user=root Oct 13 18:49:33 server sshd[1343]: Failed password for root from 172.81.242.40 port 33556 ssh2 Oct 13 18:52:23 server sshd[2191]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.81.242.40 user=root |
2020-10-14 09:13:39 |
| 172.81.242.40 | attackspam | Oct 1 sshd[1609]: Invalid user deployer from 172.81.242.40 port 46802 |
2020-10-02 01:43:12 |
| 172.81.242.40 | attackbotsspam | (sshd) Failed SSH login from 172.81.242.40 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct 1 00:45:31 optimus sshd[10109]: Invalid user prova from 172.81.242.40 Oct 1 00:45:31 optimus sshd[10109]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.81.242.40 Oct 1 00:45:33 optimus sshd[10109]: Failed password for invalid user prova from 172.81.242.40 port 47872 ssh2 Oct 1 00:50:26 optimus sshd[11577]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.81.242.40 user=root Oct 1 00:50:28 optimus sshd[11577]: Failed password for root from 172.81.242.40 port 46888 ssh2 |
2020-10-01 17:50:00 |
| 172.81.242.40 | attackspam | Lines containing failures of 172.81.242.40 Sep 11 01:57:05 shared02 sshd[27848]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.81.242.40 user=r.r Sep 11 01:57:06 shared02 sshd[27848]: Failed password for r.r from 172.81.242.40 port 42666 ssh2 Sep 11 01:57:07 shared02 sshd[27848]: Received disconnect from 172.81.242.40 port 42666:11: Bye Bye [preauth] Sep 11 01:57:07 shared02 sshd[27848]: Disconnected from authenticating user r.r 172.81.242.40 port 42666 [preauth] Sep 11 02:12:01 shared02 sshd[657]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.81.242.40 user=r.r Sep 11 02:12:04 shared02 sshd[657]: Failed password for r.r from 172.81.242.40 port 58612 ssh2 Sep 11 02:12:04 shared02 sshd[657]: Received disconnect from 172.81.242.40 port 58612:11: Bye Bye [preauth] Sep 11 02:12:04 shared02 sshd[657]: Disconnected from authenticating user r.r 172.81.242.40 port 58612 [preauth] Sep 11........ ------------------------------ |
2020-09-13 00:48:23 |
| 172.81.242.40 | attack | Lines containing failures of 172.81.242.40 Sep 11 01:57:05 shared02 sshd[27848]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.81.242.40 user=r.r Sep 11 01:57:06 shared02 sshd[27848]: Failed password for r.r from 172.81.242.40 port 42666 ssh2 Sep 11 01:57:07 shared02 sshd[27848]: Received disconnect from 172.81.242.40 port 42666:11: Bye Bye [preauth] Sep 11 01:57:07 shared02 sshd[27848]: Disconnected from authenticating user r.r 172.81.242.40 port 42666 [preauth] Sep 11 02:12:01 shared02 sshd[657]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.81.242.40 user=r.r Sep 11 02:12:04 shared02 sshd[657]: Failed password for r.r from 172.81.242.40 port 58612 ssh2 Sep 11 02:12:04 shared02 sshd[657]: Received disconnect from 172.81.242.40 port 58612:11: Bye Bye [preauth] Sep 11 02:12:04 shared02 sshd[657]: Disconnected from authenticating user r.r 172.81.242.40 port 58612 [preauth] Sep 11........ ------------------------------ |
2020-09-12 16:47:29 |
| 172.81.242.185 | attackspambots | Aug 13 11:49:55 abendstille sshd\[12429\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.81.242.185 user=root Aug 13 11:49:57 abendstille sshd\[12429\]: Failed password for root from 172.81.242.185 port 39594 ssh2 Aug 13 11:53:56 abendstille sshd\[16392\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.81.242.185 user=root Aug 13 11:53:58 abendstille sshd\[16392\]: Failed password for root from 172.81.242.185 port 53128 ssh2 Aug 13 11:57:53 abendstille sshd\[20186\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.81.242.185 user=root ... |
2020-08-13 18:09:30 |
| 172.81.242.185 | attackbots | Aug 10 23:10:19 prox sshd[29652]: Failed password for root from 172.81.242.185 port 46296 ssh2 |
2020-08-11 08:47:15 |
| 172.81.242.185 | attack | $f2bV_matches |
2020-08-11 01:46:48 |
| 172.81.242.100 | attack | Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth): |
2020-07-10 04:09:36 |
| 172.81.242.100 | attack | Jun 24 08:41:59 vps647732 sshd[10331]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.81.242.100 Jun 24 08:42:01 vps647732 sshd[10331]: Failed password for invalid user fbl from 172.81.242.100 port 39376 ssh2 ... |
2020-06-24 15:20:20 |
b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 172.81.242.50
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9206
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;172.81.242.50. IN A
;; AUTHORITY SECTION:
. 214 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2022021800 1800 900 604800 86400
;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 17:56:19 CST 2022
;; MSG SIZE rcvd: 106Host 50.242.81.172.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 50.242.81.172.in-addr.arpa: NXDOMAIN