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: United States

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 <<>> 21.142.12.40
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62454
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.142.12.40.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021601 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 17 08:26:30 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 40.12.142.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 40.12.142.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
184.73.103.96 attackbots
Unauthorized connection attempt detected from IP address 184.73.103.96 to port 8080 [J]
2020-01-27 15:07:24
222.95.32.235 attackbots
Unauthorized connection attempt detected from IP address 222.95.32.235 to port 8000 [J]
2020-01-27 15:26:50
18.233.131.167 attackbots
2020-01-27T06:21:30.637629shield sshd\[16274\]: Invalid user cyyang from 18.233.131.167 port 33202
2020-01-27T06:21:30.641844shield sshd\[16274\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ec2-18-233-131-167.compute-1.amazonaws.com
2020-01-27T06:21:32.277857shield sshd\[16274\]: Failed password for invalid user cyyang from 18.233.131.167 port 33202 ssh2
2020-01-27T06:23:41.604861shield sshd\[17116\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ec2-18-233-131-167.compute-1.amazonaws.com  user=games
2020-01-27T06:23:43.896385shield sshd\[17116\]: Failed password for games from 18.233.131.167 port 55578 ssh2
2020-01-27 14:55:52
222.79.48.33 attackbotsspam
Unauthorized connection attempt detected from IP address 222.79.48.33 to port 8443 [J]
2020-01-27 15:28:47
220.135.221.183 attackspambots
Unauthorized connection attempt detected from IP address 220.135.221.183 to port 4567 [J]
2020-01-27 14:57:26
222.82.62.69 attackbotsspam
Unauthorized connection attempt detected from IP address 222.82.62.69 to port 8000 [J]
2020-01-27 15:27:45
150.117.208.138 attackspam
Unauthorized connection attempt detected from IP address 150.117.208.138 to port 81 [J]
2020-01-27 15:10:19
222.79.48.220 attackbotsspam
Unauthorized connection attempt detected from IP address 222.79.48.220 to port 8080 [J]
2020-01-27 15:28:10
200.52.51.89 attackbotsspam
Unauthorized connection attempt detected from IP address 200.52.51.89 to port 23 [J]
2020-01-27 15:34:16
116.252.0.157 attackbotsspam
Unauthorized connection attempt detected from IP address 116.252.0.157 to port 6666 [J]
2020-01-27 15:14:34
118.24.255.75 attackbots
Unauthorized connection attempt detected from IP address 118.24.255.75 to port 2220 [J]
2020-01-27 15:13:02
199.195.249.6 attackbots
Unauthorized connection attempt detected from IP address 199.195.249.6 to port 2220 [J]
2020-01-27 15:01:17
222.94.163.82 attackspam
Unauthorized connection attempt detected from IP address 222.94.163.82 to port 8000 [T]
2020-01-27 15:27:07
189.213.38.227 attackbots
Unauthorized connection attempt detected from IP address 189.213.38.227 to port 23 [J]
2020-01-27 15:04:15
14.48.41.168 attackbots
Unauthorized connection attempt detected from IP address 14.48.41.168 to port 4567 [J]
2020-01-27 15:24:08

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