City: Hsinchu
Region: Hsinchu
Country: Taiwan, China
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 140.113.167.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43701
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;140.113.167.42. IN A
;; AUTHORITY SECTION:
. 387 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2023050501 1800 900 604800 86400
;; Query time: 107 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat May 06 09:18:18 CST 2023
;; MSG SIZE rcvd: 10742.167.113.140.in-addr.arpa domain name pointer IP-167-42.cs.nctu.edu.tw.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
42.167.113.140.in-addr.arpa name = IP-167-42.cs.nctu.edu.tw.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 106.13.5.134 | attackbotsspam | Jul 13 15:28:41 vps639187 sshd\[12677\]: Invalid user jakob from 106.13.5.134 port 50280 Jul 13 15:28:41 vps639187 sshd\[12677\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.5.134 Jul 13 15:28:42 vps639187 sshd\[12677\]: Failed password for invalid user jakob from 106.13.5.134 port 50280 ssh2 ... |
2020-07-13 22:01:36 |
| 222.186.175.216 | attack | Unauthorised connection attempt detected at AUO MAIN. System is sshd. Protected by AUO Stack Web Application Firewall (WAF) |
2020-07-13 22:20:34 |
| 222.186.175.169 | attack | 2020-07-13T09:53:55.527435na-vps210223 sshd[12965]: Failed password for root from 222.186.175.169 port 62354 ssh2 2020-07-13T09:54:00.641426na-vps210223 sshd[12965]: Failed password for root from 222.186.175.169 port 62354 ssh2 2020-07-13T09:54:03.674017na-vps210223 sshd[12965]: Failed password for root from 222.186.175.169 port 62354 ssh2 2020-07-13T09:54:03.674378na-vps210223 sshd[12965]: error: maximum authentication attempts exceeded for root from 222.186.175.169 port 62354 ssh2 [preauth] 2020-07-13T09:54:03.674394na-vps210223 sshd[12965]: Disconnecting: Too many authentication failures [preauth] ... |
2020-07-13 21:55:33 |
| 51.15.193.8 | attackspam | Jul 13 14:59:40 our-server-hostname postfix/smtpd[26114]: connect from unknown[51.15.193.8] Jul x@x Jul 13 15:00:01 our-server-hostname postfix/smtpd[26114]: disconnect from unknown[51.15.193.8] Jul 13 15:00:42 our-server-hostname postfix/smtpd[26172]: connect from unknown[51.15.193.8] Jul x@x Jul 13 15:00:56 our-server-hostname postfix/smtpd[26172]: disconnect from unknown[51.15.193.8] Jul 13 15:01:44 our-server-hostname postfix/smtpd[26143]: connect from unknown[51.15.193.8] Jul x@x Jul 13 15:02:02 our-server-hostname postfix/smtpd[26143]: disconnect from unknown[51.15.193.8] Jul 13 15:02:46 our-server-hostname postfix/smtpd[26140]: connect from unknown[51.15.193.8] Jul x@x Jul 13 15:03:19 our-server-hostname postfix/smtpd[26140]: disconnect from unknown[51.15.193.8] Jul 13 15:03:48 our-server-hostname postfix/smtpd[26170]: connect from unknown[51.15.193.8] Jul x@x Jul 13 15:03:51 our-server-hostname postfix/smtpd[26170]: disconnect from unknown[51.15.193.8] Jul 13 15........ ------------------------------- |
2020-07-13 22:32:25 |
| 212.47.241.15 | attackspambots | Brute force SMTP login attempted. ... |
2020-07-13 22:37:29 |
| 180.76.161.77 | attack | (sshd) Failed SSH login from 180.76.161.77 (CN/China/-): 5 in the last 3600 secs |
2020-07-13 22:31:37 |
| 84.211.87.169 | attackbots | Email rejected due to spam filtering |
2020-07-13 22:10:41 |
| 49.233.135.204 | attack | Jul 13 13:24:18 scw-tender-jepsen sshd[11552]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.135.204 Jul 13 13:24:21 scw-tender-jepsen sshd[11552]: Failed password for invalid user hj from 49.233.135.204 port 54802 ssh2 |
2020-07-13 22:06:14 |
| 177.207.251.18 | attackbotsspam | Jul 13 10:18:47 NPSTNNYC01T sshd[26084]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.207.251.18 Jul 13 10:18:50 NPSTNNYC01T sshd[26084]: Failed password for invalid user lundi from 177.207.251.18 port 21344 ssh2 Jul 13 10:22:25 NPSTNNYC01T sshd[26338]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.207.251.18 ... |
2020-07-13 22:34:11 |
| 138.197.171.79 | attackbots | 2020-07-13T13:44:04.262639abusebot-5.cloudsearch.cf sshd[6118]: Invalid user postgres from 138.197.171.79 port 54342 2020-07-13T13:44:04.267885abusebot-5.cloudsearch.cf sshd[6118]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.171.79 2020-07-13T13:44:04.262639abusebot-5.cloudsearch.cf sshd[6118]: Invalid user postgres from 138.197.171.79 port 54342 2020-07-13T13:44:05.791566abusebot-5.cloudsearch.cf sshd[6118]: Failed password for invalid user postgres from 138.197.171.79 port 54342 ssh2 2020-07-13T13:44:46.154146abusebot-5.cloudsearch.cf sshd[6172]: Invalid user office from 138.197.171.79 port 33266 2020-07-13T13:44:46.159985abusebot-5.cloudsearch.cf sshd[6172]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.171.79 2020-07-13T13:44:46.154146abusebot-5.cloudsearch.cf sshd[6172]: Invalid user office from 138.197.171.79 port 33266 2020-07-13T13:44:48.115474abusebot-5.cloudsearch.cf sshd[617 ... |
2020-07-13 22:11:59 |
| 111.161.74.100 | attackbots | 2020-07-13T07:59:57.4453481495-001 sshd[52226]: Invalid user nologin from 111.161.74.100 port 60703 2020-07-13T07:59:59.3702701495-001 sshd[52226]: Failed password for invalid user nologin from 111.161.74.100 port 60703 ssh2 2020-07-13T08:02:42.2996911495-001 sshd[52332]: Invalid user minecraft from 111.161.74.100 port 52279 2020-07-13T08:02:42.3028511495-001 sshd[52332]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.161.74.100 2020-07-13T08:02:42.2996911495-001 sshd[52332]: Invalid user minecraft from 111.161.74.100 port 52279 2020-07-13T08:02:44.8759111495-001 sshd[52332]: Failed password for invalid user minecraft from 111.161.74.100 port 52279 ssh2 ... |
2020-07-13 22:13:10 |
| 51.15.118.15 | attack | 2020-07-13T08:22:30.789120sorsha.thespaminator.com sshd[23004]: Invalid user admin123 from 51.15.118.15 port 40612 2020-07-13T08:22:32.792983sorsha.thespaminator.com sshd[23004]: Failed password for invalid user admin123 from 51.15.118.15 port 40612 ssh2 ... |
2020-07-13 22:27:42 |
| 59.115.202.2 | attackbots | Email rejected due to spam filtering |
2020-07-13 21:57:16 |
| 217.160.14.60 | attackbots | Jul 13 04:08:03 db01 sshd[8213]: Invalid user shiv from 217.160.14.60 Jul 13 04:08:03 db01 sshd[8213]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.160.14.60 Jul 13 04:08:05 db01 sshd[8213]: Failed password for invalid user shiv from 217.160.14.60 port 44870 ssh2 Jul 13 04:08:05 db01 sshd[8213]: Received disconnect from 217.160.14.60: 11: Bye Bye [preauth] Jul 13 04:15:30 db01 sshd[9284]: Invalid user ljw from 217.160.14.60 Jul 13 04:15:30 db01 sshd[9284]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.160.14.60 Jul 13 04:15:32 db01 sshd[9284]: Failed password for invalid user ljw from 217.160.14.60 port 51796 ssh2 Jul 13 04:15:32 db01 sshd[9284]: Received disconnect from 217.160.14.60: 11: Bye Bye [preauth] Jul 13 04:17:48 db01 sshd[9482]: Invalid user sss from 217.160.14.60 Jul 13 04:17:48 db01 sshd[9482]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty........ ------------------------------- |
2020-07-13 22:14:49 |
| 222.186.175.202 | attack | Jul 13 16:00:33 minden010 sshd[13123]: Failed password for root from 222.186.175.202 port 40924 ssh2 Jul 13 16:00:37 minden010 sshd[13123]: Failed password for root from 222.186.175.202 port 40924 ssh2 Jul 13 16:00:40 minden010 sshd[13123]: Failed password for root from 222.186.175.202 port 40924 ssh2 Jul 13 16:00:43 minden010 sshd[13123]: Failed password for root from 222.186.175.202 port 40924 ssh2 ... |
2020-07-13 22:17:59 |