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: Tainan

Region: Tainan

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 <<>> 140.116.21.17
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14751
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;140.116.21.17.			IN	A

;; AUTHORITY SECTION:
.			173	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023050601 1800 900 604800 86400

;; Query time: 66 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun May 07 09:00:20 CST 2023
;; MSG SIZE  rcvd: 106
Host info
17.21.116.140.in-addr.arpa domain name pointer math17.math.ncku.edu.tw.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
17.21.116.140.in-addr.arpa	name = math17.math.ncku.edu.tw.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
88.202.190.148 attackspam
3389BruteforceFW21
2020-01-10 20:22:07
108.162.237.82 attack
8080/tcp 8443/tcp...
[2019-11-22/2020-01-10]16pkt,2pt.(tcp)
2020-01-10 20:21:34
83.219.12.178 attackbotsspam
spam
2020-01-10 20:40:30
91.213.119.246 attackspam
Jan 10 06:04:17  exim[24829]: [1\29] 1ipmT3-0006ST-AS H=(91-213-119-246.inaddr.vnstr.net) [91.213.119.246] F= rejected after DATA: This message scored 103.5 spam points.
2020-01-10 20:39:38
200.71.73.242 attackbotsspam
Absender hat Spam-Falle ausgel?st
2020-01-10 20:27:04
103.12.151.6 attack
IP: 103.12.151.6
Ports affected
    Simple Mail Transfer (25) 
Abuse Confidence rating 97%
Found in DNSBL('s)
ASN Details
   AS38197 Sun Network (Hong Kong) Limited - HongKong Backbone
   Hong Kong (HK)
   CIDR 103.12.148.0/22
Log Date: 10/01/2020 10:40:53 AM UTC
2020-01-10 20:23:57
185.251.33.194 attackbotsspam
spam
2020-01-10 20:30:31
31.163.187.176 attackbotsspam
23/tcp 23/tcp 23/tcp...
[2020-01-08]4pkt,1pt.(tcp)
2020-01-10 20:12:39
202.152.43.250 attackbots
Jan 10 04:31:00 wildwolf ssh-honeypotd[26164]: Failed password for Adminixxxr from 202.152.43.250 port 65086 ssh2 (target: 158.69.100.153:22, password: admin@wlan)
Jan 10 04:31:00 wildwolf ssh-honeypotd[26164]: Failed password for Adminixxxr from 202.152.43.250 port 65104 ssh2 (target: 158.69.100.151:22, password: admin@wlan)
Jan 10 04:31:00 wildwolf ssh-honeypotd[26164]: Failed password for Adminixxxr from 202.152.43.250 port 65090 ssh2 (target: 158.69.100.134:22, password: admin@wlan)
Jan 10 04:31:00 wildwolf ssh-honeypotd[26164]: Failed password for Adminixxxr from 202.152.43.250 port 64689 ssh2 (target: 158.69.100.154:22, password: admin@wlan)
Jan 10 04:31:00 wildwolf ssh-honeypotd[26164]: Failed password for Adminixxxr from 202.152.43.250 port 65153 ssh2 (target: 158.69.100.145:22, password: admin@wlan)
Jan 10 04:31:00 wildwolf ssh-honeypotd[26164]: Failed password for Adminixxxr from 202.152.43.250 port 65355 ssh2 (target: 158.69.100.133:22, password: admin@wlan)
J........
------------------------------
2020-01-10 20:17:54
195.29.92.22 attackspam
spam
2020-01-10 20:22:52
182.73.11.210 attackspambots
1578651086 - 01/10/2020 11:11:26 Host: 182.73.11.210/182.73.11.210 Port: 445 TCP Blocked
2020-01-10 20:09:35
201.16.160.194 attackbotsspam
Jan 10 17:20:05 gw1 sshd[14359]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.16.160.194
Jan 10 17:20:08 gw1 sshd[14359]: Failed password for invalid user testftp from 201.16.160.194 port 51887 ssh2
...
2020-01-10 20:21:11
51.79.143.221 attack
01/10/2020-13:07:31.645851 51.79.143.221 Protocol: 6 ET WEB_SERVER PHP tags in HTTP POST
2020-01-10 20:19:32
213.7.222.78 attack
Automatic report - Port Scan Attack
2020-01-10 20:13:10
114.46.178.214 attackspam
5555/tcp 5555/tcp
[2020-01-08/09]2pkt
2020-01-10 20:06:40

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