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: Kaohsiung

Region: Kaohsiung

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 <<>> 140.116.66.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 20541
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;140.116.66.51.			IN	A

;; AUTHORITY SECTION:
.			445	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023050500 1800 900 604800 86400

;; Query time: 67 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri May 05 17:06:04 CST 2023
;; MSG SIZE  rcvd: 106
Host info
Host 51.66.116.140.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 51.66.116.140.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
42.112.116.249 attackspam
Honeypot attack, port: 23, PTR: PTR record not found
2019-12-24 18:25:27
140.143.59.171 attackspambots
SSH invalid-user multiple login attempts
2019-12-24 18:24:41
220.141.6.41 attackspam
Unauthorized connection attempt from IP address 220.141.6.41 on Port 445(SMB)
2019-12-24 18:46:07
51.77.137.211 attackbotsspam
ssh failed login
2019-12-24 18:41:55
206.189.149.9 attack
Dec 24 11:27:00 MK-Soft-Root1 sshd[17956]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.149.9 
Dec 24 11:27:02 MK-Soft-Root1 sshd[17956]: Failed password for invalid user nobody9999 from 206.189.149.9 port 57020 ssh2
...
2019-12-24 18:47:04
66.118.198.247 attackbots
66.118.198.247 has been banned for [spam]
...
2019-12-24 18:29:39
118.172.111.194 attackspam
Unauthorized connection attempt detected from IP address 118.172.111.194 to port 445
2019-12-24 18:18:49
106.77.173.186 attackspam
Unauthorized connection attempt from IP address 106.77.173.186 on Port 445(SMB)
2019-12-24 18:40:26
116.255.199.232 attackbots
Automatic report - SSH Brute-Force Attack
2019-12-24 18:43:11
182.72.139.6 attack
Dec 24 11:01:43 hell sshd[2005]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.72.139.6
Dec 24 11:01:46 hell sshd[2005]: Failed password for invalid user tantillo from 182.72.139.6 port 34648 ssh2
...
2019-12-24 18:35:50
51.15.226.48 attackbotsspam
2019-12-24T09:06:58.782519abusebot-4.cloudsearch.cf sshd[16083]: Invalid user au from 51.15.226.48 port 56630
2019-12-24T09:06:58.789701abusebot-4.cloudsearch.cf sshd[16083]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.226.48
2019-12-24T09:06:58.782519abusebot-4.cloudsearch.cf sshd[16083]: Invalid user au from 51.15.226.48 port 56630
2019-12-24T09:07:00.717906abusebot-4.cloudsearch.cf sshd[16083]: Failed password for invalid user au from 51.15.226.48 port 56630 ssh2
2019-12-24T09:10:51.229833abusebot-4.cloudsearch.cf sshd[16093]: Invalid user admin from 51.15.226.48 port 33634
2019-12-24T09:10:51.235943abusebot-4.cloudsearch.cf sshd[16093]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.226.48
2019-12-24T09:10:51.229833abusebot-4.cloudsearch.cf sshd[16093]: Invalid user admin from 51.15.226.48 port 33634
2019-12-24T09:10:52.817911abusebot-4.cloudsearch.cf sshd[16093]: Failed password for in
...
2019-12-24 18:48:09
36.232.26.165 attackbots
Unauthorised access (Dec 24) SRC=36.232.26.165 LEN=40 TTL=45 ID=61369 TCP DPT=23 WINDOW=45866 SYN 
Unauthorised access (Dec 23) SRC=36.232.26.165 LEN=40 TTL=45 ID=5467 TCP DPT=23 WINDOW=45866 SYN
2019-12-24 18:34:37
183.83.172.216 attackspam
1577182713 - 12/24/2019 11:18:33 Host: 183.83.172.216/183.83.172.216 Port: 445 TCP Blocked
2019-12-24 18:42:54
218.92.0.206 attackbotsspam
Dec 24 11:19:18 MK-Soft-Root1 sshd[16250]: Failed password for root from 218.92.0.206 port 36112 ssh2
Dec 24 11:19:22 MK-Soft-Root1 sshd[16250]: Failed password for root from 218.92.0.206 port 36112 ssh2
...
2019-12-24 18:24:22
14.236.20.168 attackspambots
TCP Port: 25      invalid blocked  abuseat-org also barracuda and zen-spamhaus           (214)
2019-12-24 18:31:23

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