City: unknown
Region: unknown
Country: Taiwan (Province of China)
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 163.17.144.143
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49305
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;163.17.144.143. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2025020400 1800 900 604800 86400
;; Query time: 34 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 04 18:47:35 CST 2025
;; MSG SIZE rcvd: 107143.144.17.163.in-addr.arpa domain name pointer ip-144-143.nutc.edu.tw.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
143.144.17.163.in-addr.arpa name = ip-144-143.nutc.edu.tw.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 212.96.58.4 | attackspambots | Port probing on unauthorized port 23 |
2020-05-04 07:26:14 |
| 49.235.11.46 | attackspambots | SASL PLAIN auth failed: ruser=... |
2020-05-04 07:17:15 |
| 86.126.76.156 | attackspam | trying to access non-authorized port |
2020-05-04 07:14:30 |
| 128.199.165.53 | attack | $f2bV_matches |
2020-05-04 07:26:55 |
| 79.136.70.159 | attackspam | 2020-05-03T22:43:47.584735shield sshd\[14349\]: Invalid user hs from 79.136.70.159 port 52190 2020-05-03T22:43:47.588304shield sshd\[14349\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=h-70-159.a163.priv.bahnhof.se 2020-05-03T22:43:49.904960shield sshd\[14349\]: Failed password for invalid user hs from 79.136.70.159 port 52190 ssh2 2020-05-03T22:51:38.696050shield sshd\[15878\]: Invalid user sonaruser from 79.136.70.159 port 34402 2020-05-03T22:51:38.698697shield sshd\[15878\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=h-70-159.a163.priv.bahnhof.se |
2020-05-04 07:00:15 |
| 122.161.138.189 | attackspambots | " " |
2020-05-04 07:23:45 |
| 222.186.175.163 | attackbotsspam | May 4 01:07:11 legacy sshd[14238]: Failed password for root from 222.186.175.163 port 44278 ssh2 May 4 01:07:22 legacy sshd[14238]: Failed password for root from 222.186.175.163 port 44278 ssh2 May 4 01:07:25 legacy sshd[14238]: Failed password for root from 222.186.175.163 port 44278 ssh2 May 4 01:07:25 legacy sshd[14238]: error: maximum authentication attempts exceeded for root from 222.186.175.163 port 44278 ssh2 [preauth] ... |
2020-05-04 07:13:29 |
| 106.13.203.171 | attackbotsspam | SASL PLAIN auth failed: ruser=... |
2020-05-04 07:00:35 |
| 61.133.232.249 | attackbotsspam | 2020-05-03T22:37:29.739890Z 0e48a8f2ec96 New connection: 61.133.232.249:58816 (172.17.0.5:2222) [session: 0e48a8f2ec96] 2020-05-03T23:12:12.869165Z 5d4149237884 New connection: 61.133.232.249:56330 (172.17.0.5:2222) [session: 5d4149237884] |
2020-05-04 07:31:49 |
| 112.85.42.89 | attackbots | May 4 01:02:12 ns381471 sshd[10510]: Failed password for root from 112.85.42.89 port 50010 ssh2 |
2020-05-04 07:24:17 |
| 195.56.187.26 | attackspambots | SSH brute-force: detected 6 distinct usernames within a 24-hour window. |
2020-05-04 07:11:26 |
| 51.254.141.18 | attackbots | 2020-05-03T22:49:08.354944shield sshd\[15319\]: Invalid user dgv from 51.254.141.18 port 42040 2020-05-03T22:49:08.359308shield sshd\[15319\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=mail.smarteo.it 2020-05-03T22:49:10.637050shield sshd\[15319\]: Failed password for invalid user dgv from 51.254.141.18 port 42040 ssh2 2020-05-03T22:53:38.117449shield sshd\[16375\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=mail.smarteo.it user=root 2020-05-03T22:53:40.460647shield sshd\[16375\]: Failed password for root from 51.254.141.18 port 44524 ssh2 |
2020-05-04 06:56:54 |
| 122.51.130.21 | attack | (sshd) Failed SSH login from 122.51.130.21 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: May 3 23:28:49 s1 sshd[16961]: Invalid user ubuntu from 122.51.130.21 port 53016 May 3 23:28:51 s1 sshd[16961]: Failed password for invalid user ubuntu from 122.51.130.21 port 53016 ssh2 May 3 23:34:03 s1 sshd[17195]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.130.21 user=root May 3 23:34:05 s1 sshd[17195]: Failed password for root from 122.51.130.21 port 60114 ssh2 May 3 23:37:46 s1 sshd[17350]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.130.21 user=root |
2020-05-04 07:03:16 |
| 203.147.73.192 | attackspambots | failed_logins |
2020-05-04 07:03:55 |
| 156.238.1.143 | attackspam | May 4 01:01:56 web01 sshd[12006]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=156.238.1.143 May 4 01:01:59 web01 sshd[12006]: Failed password for invalid user magento from 156.238.1.143 port 53720 ssh2 ... |
2020-05-04 07:28:35 |