Deep IPv4 subnet analysis with ranges, binary representation, and subnet split guidance.
Last Updated: 21 Feb 2026
Mask: 255.255.255.0 Wildcard: 0.0.0.255
Network: 192.168.1.0 Broadcast: 192.168.1.255
Host range: 192.168.1.1 - 192.168.1.254
Total addresses: 256 Usable hosts: 254
Class: Class C Type: Private
Binary IP: 11000000.10101000.00000001.00001010
Binary mask: 11111111.11111111.11111111.00000000
IPv4 hex: 0xC0A8010A
Adjacent networks: previous 192.168.0.0, next 192.168.2.0
Split recommendation: /24 -> 1 subnets with 254 usable hosts each
Subnet Calculator helps you deep ipv4 subnet analysis with ranges, binary representation, and subnet split guidance. It is commonly used by finance teams, founders, individual planners for subnet calculator, cidr calculator, Subnet.
Detailed IPv4 Subnet Analysis
Enter IPv4 CIDR notation to inspect complete subnet structure, not just mask and host count.
What You Get
- Subnet mask and wildcard mask
- Network, broadcast, first host, and last host
- Total and usable addresses
- Class and private/public scope detection
- Binary and hexadecimal representation
- Subnet split suggestion for your target host requirement
Disclaimer: This calculator provides information only and is not financial, tax, or legal advice.