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 <<>> 21.130.40.37
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45569
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.130.40.37.			IN	A

;; AUTHORITY SECTION:
.			252	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022011000 1800 900 604800 86400

;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 10 19:07:04 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 37.40.130.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 37.40.130.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
196.52.43.115 attackspam
...
2020-05-09 02:41:55
103.109.109.250 attackbots
Unauthorized connection attempt detected from IP address 103.109.109.250 to port 445 [T]
2020-05-09 03:05:00
112.91.185.78 attackspambots
Unauthorized connection attempt detected from IP address 112.91.185.78 to port 1433 [T]
2020-05-09 03:01:16
49.143.32.6 attackspam
Unauthorized connection attempt detected from IP address 49.143.32.6 to port 80 [T]
2020-05-09 03:10:48
43.249.192.94 attack
Unauthorized connection attempt detected from IP address 43.249.192.94 to port 1433 [T]
2020-05-09 02:33:10
111.196.230.48 attack
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2020-05-09 03:02:22
49.235.118.98 attackbotsspam
Unauthorized connection attempt detected from IP address 49.235.118.98 to port 8080 [T]
2020-05-09 03:10:13
210.56.8.83 attackbots
Unauthorized connection attempt detected from IP address 210.56.8.83 to port 1433 [T]
2020-05-09 02:39:31
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Unauthorized connection attempt detected from IP address 221.195.58.118 to port 23 [T]
2020-05-09 02:37:09
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2020-05-09 02:41:26
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Unauthorized connection attempt detected from IP address 118.68.99.138 to port 445 [T]
2020-05-09 02:56:54
116.85.25.249 attackbotsspam
Unauthorized connection attempt detected from IP address 116.85.25.249 to port 7002 [T]
2020-05-09 02:57:48
80.246.2.153 attackbots
May  8 20:36:43 piServer sshd[31745]: Failed password for root from 80.246.2.153 port 46494 ssh2
May  8 20:46:37 piServer sshd[32645]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.246.2.153 
May  8 20:46:39 piServer sshd[32645]: Failed password for invalid user xue from 80.246.2.153 port 44276 ssh2
...
2020-05-09 03:08:10
153.232.44.240 attackspambots
Unauthorized connection attempt detected from IP address 153.232.44.240 to port 80 [T]
2020-05-09 02:51:19
122.144.131.141 attack
Unauthorized connection attempt detected from IP address 122.144.131.141 to port 8088 [T]
2020-05-09 02:53:23

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