Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: Hsinchu

Region: Hsinchu

Country: Taiwan, China

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 140.113.63.41
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 51808
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;140.113.63.41.			IN	A

;; AUTHORITY SECTION:
.			354	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023062800 1800 900 604800 86400

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jun 28 19:11:06 CST 2023
;; MSG SIZE  rcvd: 106
Host info
41.63.113.140.in-addr.arpa domain name pointer 140-113-63-41.Dorm6.NCTU.edu.tw.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
41.63.113.140.in-addr.arpa	name = 140-113-63-41.Dorm6.NCTU.edu.tw.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
222.186.175.202 attackspambots
Jun  1 18:32:03 vpn01 sshd[16442]: Failed password for root from 222.186.175.202 port 27008 ssh2
Jun  1 18:32:13 vpn01 sshd[16442]: Failed password for root from 222.186.175.202 port 27008 ssh2
...
2020-06-02 00:37:18
113.142.134.193 attackspam
Jun  1 13:42:31 ovpn sshd\[32187\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.142.134.193  user=root
Jun  1 13:42:33 ovpn sshd\[32187\]: Failed password for root from 113.142.134.193 port 44316 ssh2
Jun  1 14:02:05 ovpn sshd\[4366\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.142.134.193  user=root
Jun  1 14:02:06 ovpn sshd\[4366\]: Failed password for root from 113.142.134.193 port 45952 ssh2
Jun  1 14:05:31 ovpn sshd\[5201\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.142.134.193  user=root
2020-06-02 00:57:43
185.143.74.133 attack
Jun  1 18:58:15 srv01 postfix/smtpd\[31020\]: warning: unknown\[185.143.74.133\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun  1 18:58:41 srv01 postfix/smtpd\[31020\]: warning: unknown\[185.143.74.133\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun  1 18:58:49 srv01 postfix/smtpd\[31020\]: warning: unknown\[185.143.74.133\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun  1 18:59:08 srv01 postfix/smtpd\[25154\]: warning: unknown\[185.143.74.133\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun  1 18:59:46 srv01 postfix/smtpd\[25154\]: warning: unknown\[185.143.74.133\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-06-02 01:01:20
138.197.43.206 attack
138.197.43.206 - - \[01/Jun/2020:17:14:33 +0200\] "POST /wp-login.php HTTP/1.0" 200 6390 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
138.197.43.206 - - \[01/Jun/2020:17:14:35 +0200\] "POST /wp-login.php HTTP/1.0" 200 6359 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
138.197.43.206 - - \[01/Jun/2020:17:14:36 +0200\] "POST /xmlrpc.php HTTP/1.0" 200 736 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2020-06-02 00:43:10
176.194.249.179 attack
SMB Server BruteForce Attack
2020-06-02 01:06:11
91.121.183.15 attackbotsspam
91.121.183.15 - - [01/Jun/2020:18:41:16 +0200] "POST /wp-login.php HTTP/1.1" 200 5373 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
91.121.183.15 - - [01/Jun/2020:18:41:23 +0200] "POST /wp-login.php HTTP/1.1" 200 5373 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
91.121.183.15 - - [01/Jun/2020:18:41:28 +0200] "POST /wp-login.php HTTP/1.1" 200 5373 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
91.121.183.15 - - [01/Jun/2020:18:41:35 +0200] "POST /wp-login.php HTTP/1.1" 200 5373 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
91.121.183.15 - - [01/Jun/2020:18:41:42 +0200] "POST /wp-login.php HTTP/1.1" 200 5373 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safar
...
2020-06-02 00:51:20
146.185.218.211 attackbotsspam
Jun  1 13:43:15 web01.agentur-b-2.de postfix/smtpd[598081]: NOQUEUE: reject: RCPT from unknown[146.185.218.211]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Jun  1 13:44:11 web01.agentur-b-2.de postfix/smtpd[591656]: NOQUEUE: reject: RCPT from unknown[146.185.218.211]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Jun  1 13:44:11 web01.agentur-b-2.de postfix/smtpd[591656]: NOQUEUE: reject: RCPT from unknown[146.185.218.211]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Jun  1 13:44:12 web01.agentur-b-2.de postfix/smtpd[591656]: NOQUEUE: reject: RCPT from unknown[146.185.218.211]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
2020-06-02 01:02:34
201.122.102.21 attack
$f2bV_matches
2020-06-02 01:12:25
110.93.135.205 attackspam
Jun  1 16:52:00 cloud sshd[18911]: Failed password for root from 110.93.135.205 port 50274 ssh2
2020-06-02 00:48:38
160.153.147.135 attackspam
ENG,WP GET /newsite/wp-includes/wlwmanifest.xml
2020-06-02 01:16:19
183.89.229.137 attack
Dovecot Invalid User Login Attempt.
2020-06-02 00:42:49
217.112.142.101 attack
Jun  1 13:50:26 mail.srvfarm.net postfix/smtpd[580706]: NOQUEUE: reject: RCPT from unknown[217.112.142.101]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Jun  1 13:50:29 mail.srvfarm.net postfix/smtpd[580040]: NOQUEUE: reject: RCPT from unknown[217.112.142.101]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Jun  1 13:59:38 mail.srvfarm.net postfix/smtpd[581546]: NOQUEUE: reject: RCPT from unknown[217.112.142.101]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Jun  1 14:00:20 mail.srvfarm.net postfix/smtpd[580712]: NOQUEUE: reject: RCPT from unknown[217.112.142.101]: 4
2020-06-02 00:59:36
103.15.51.199 attack
Jun  1 16:50:46 ns3042688 courier-pop3d: LOGIN FAILED, user=test@alycotools.biz, ip=\[::ffff:103.15.51.199\]
...
2020-06-02 01:03:35
146.185.218.215 attack
Jun  1 13:37:49 web01.agentur-b-2.de postfix/smtpd[591656]: NOQUEUE: reject: RCPT from unknown[146.185.218.215]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Jun  1 13:38:14 web01.agentur-b-2.de postfix/smtpd[591656]: NOQUEUE: reject: RCPT from unknown[146.185.218.215]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Jun  1 13:38:14 web01.agentur-b-2.de postfix/smtpd[592715]: NOQUEUE: reject: RCPT from unknown[146.185.218.215]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Jun  1 13:38:15 web01.agentur-b-2.de postfix/smtpd[592715]: NOQUEUE: reject: RCPT from unknown[146.185.218.215]: 450 4.7.1 : Helo command rejected: Host not found; from= to=
2020-06-02 01:02:02
51.254.143.96 attack
Jun  1 14:05:15 vpn01 sshd[10611]: Failed password for sshd from 51.254.143.96 port 41230 ssh2
Jun  1 14:05:26 vpn01 sshd[10611]: error: maximum authentication attempts exceeded for sshd from 51.254.143.96 port 41230 ssh2 [preauth]
...
2020-06-02 01:08:27

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