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: unknown

Region: unknown

Country: Taiwan, China

Internet Service Provider: unknown

Hostname: unknown

Organization: National Sun Yat-sen University

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 <<>> 163.18.31.112
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 28867
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;163.18.31.112.			IN	A

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019052100 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Tue May 21 22:36:11 CST 2019
;; MSG SIZE  rcvd: 117

Host info
112.31.18.163.in-addr.arpa domain name pointer 2b28.dorm1.nkfust.edu.tw.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
112.31.18.163.in-addr.arpa	name = 2b28.dorm1.nkfust.edu.tw.

Authoritative answers can be found from:

Related IP info:
Related comments:
IP Type Details Datetime
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2020-07-06 18:35:59.471332-0500  localhost sshd[29184]: Failed password for root from 150.129.8.26 port 58092 ssh2
2020-07-07 08:46:46
91.126.218.240 attack
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firewall-block, port(s): 445/tcp
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$f2bV_matches
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120.92.11.9 attack
Jul  7 03:19:09 pornomens sshd\[8285\]: Invalid user sysadmin from 120.92.11.9 port 54073
Jul  7 03:19:09 pornomens sshd\[8285\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.92.11.9
Jul  7 03:19:11 pornomens sshd\[8285\]: Failed password for invalid user sysadmin from 120.92.11.9 port 54073 ssh2
...
2020-07-07 09:19:15
107.125.44.51 attackbotsspam
This IP address tried 5 times in a row to hack our router.
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181.234.229.73 attackbots
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71.6.232.4 attack
ET CINS Active Threat Intelligence Poor Reputation IP group 64 - port: 8080 proto: TCP cat: Misc Attack
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port scan and connect, tcp 80 (http)
2020-07-07 08:55:23
177.66.145.244 attackspambots
Unauthorized connection attempt from IP address 177.66.145.244 on Port 445(SMB)
2020-07-07 09:07:24

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