IPv4 - IPv6 Subnet Calculator

A powerful tool designed to simplify the process of subnetting and address planning for both IPv4 and IPv6 networks. Whether you’re a network administrator, engineer, or enthusiast, this calculator provides a user-friendly interface to effortlessly manage and optimize your network subnets.

Enter the IP address and subnet mask to calculate the subnet details:

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IP SUBNET RESULT
IP Address192.168.1.1Short192.168.1.1 /30
IP TypePrivateInteger ID3232235777
Network Address192.168.1.0Hex ID0xc0a80101
Broadcast Address192.168.1.3in-addr.arpa1.1.168.192.in-addr.arpa
Total Number of Hosts4IPv4 Mapped Address::ffff:c0a8.0101
Number of Usable Hosts26to4 Prefix2002:c0a8.0101::/48
Subnet Mask255.255.255.252IP ClassC
Wildcard Mask0.0.0.3CIDR Notation/30
Usable Host IP Range192.168.1.1 - 192.168.1.2
Binary ID11000000101010000000000100000001
Binary Subnet Mask11111111.11111111.11111111.11111100
IP SUBNET
IP Address2001:db8:85a3::8a2e:370:7334/64
Full IP Address2001:0db8:85a3:0000:0000:8a2e:0370:7334
Total IP Addresses18446744073709551616
Total /64 Networks
Network2001:0db8:85a3:0000::
IP Range2001:0db8:85a3:0000:0000:0000:0000:0000 - 2001:0db8:85a3:0000:ffff:ffff:ffff:ffff
Carlos Luigi ☕️

C. Luigi

👋 Hi, there! I’m Luigi, a Network Security and Systems Administrator.

Here you find my notes, scripts, and tools that I have gathered and developed over the years.