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: Australia

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 <<>> 203.19.50.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 8731
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;203.19.50.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012300 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jan 23 17:30:18 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 21.50.19.203.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.50.19.203.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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178.156.202.243 attackspambots
Unauthorized connection attempt detected from IP address 178.156.202.243 to port 8088
2020-03-17 23:12:56
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2020-03-17 22:52:00
178.156.202.95 attackbots
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2020-03-17 23:24:23
78.130.212.2 attackspam
Unauthorized connection attempt detected from IP address 78.130.212.2 to port 1433
2020-03-17 22:52:55
156.223.81.194 attack
Unauthorized connection attempt detected from IP address 156.223.81.194 to port 23
2020-03-17 22:39:44
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119.199.29.166 attackspam
Unauthorized connection attempt detected from IP address 119.199.29.166 to port 23
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Unauthorized connection attempt detected from IP address 85.93.20.149 to port 3306
2020-03-17 22:50:58
178.156.202.227 attackbots
Unauthorized connection attempt detected from IP address 178.156.202.227 to port 8080
2020-03-17 23:15:29

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