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: 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 <<>> 42.239.51.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 25921
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;42.239.51.21.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022020701 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 08 01:31:47 CST 2022
;; MSG SIZE  rcvd: 105
Host info
21.51.239.42.in-addr.arpa domain name pointer hn.kd.ny.adsl.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.51.239.42.in-addr.arpa	name = hn.kd.ny.adsl.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
122.97.128.130 attack
Automatic report - Banned IP Access
2020-01-30 06:37:30
106.6.232.53 attackbotsspam
Unauthorized connection attempt detected from IP address 106.6.232.53 to port 6656 [T]
2020-01-30 06:25:54
113.121.22.5 attackspam
Unauthorized connection attempt detected from IP address 113.121.22.5 to port 6656 [T]
2020-01-30 06:38:58
164.52.24.177 attackbotsspam
Unauthorized connection attempt detected from IP address 164.52.24.177 to port 524 [J]
2020-01-30 06:52:23
125.78.60.7 attackbotsspam
Unauthorized connection attempt detected from IP address 125.78.60.7 to port 81
2020-01-30 06:35:14
49.70.182.5 attackbots
Unauthorized connection attempt detected from IP address 49.70.182.5 to port 6656 [T]
2020-01-30 06:43:45
222.186.180.17 attack
2020-01-27 09:02:06 -> 2020-01-29 15:37:09 : 74 login attempts (222.186.180.17)
2020-01-30 06:18:22
193.112.143.141 attackbots
Unauthorized connection attempt detected from IP address 193.112.143.141 to port 2220 [J]
2020-01-30 06:17:30
123.101.238.108 attack
Unauthorized connection attempt detected from IP address 123.101.238.108 to port 445 [T]
2020-01-30 06:54:14
183.166.124.51 attack
Unauthorized connection attempt detected from IP address 183.166.124.51 to port 6656 [T]
2020-01-30 06:22:46
123.126.2.158 attack
Unauthorized connection attempt detected from IP address 123.126.2.158 to port 22 [T]
2020-01-30 06:53:47
123.145.20.195 attackbots
Unauthorized connection attempt detected from IP address 123.145.20.195 to port 8080 [T]
2020-01-30 06:36:34
78.29.32.105 attack
Unauthorized connection attempt detected from IP address 78.29.32.105 to port 23 [J]
2020-01-30 06:27:27
123.145.26.26 attackspambots
Unauthorized connection attempt detected from IP address 123.145.26.26 to port 8888 [T]
2020-01-30 06:53:16
36.56.148.18 attackbots
Unauthorized connection attempt detected from IP address 36.56.148.18 to port 6656 [T]
2020-01-30 06:45:49

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