Advanced Subnet Calculator

IP Address Analysis

IP Address / CIDR Notation:

Format: IPv4 address with CIDR notation (e.g., 192.168.1.0/24)

Alternative Input Method

Subnet Mask:

Binary Representation

IP Binary: 00000000.00000000.00000000.00000000

Mask Binary: 00000000.00000000.00000000.00000000

Network Binary: 00000000.00000000.00000000.00000000

Network Information

IP Address: –

Network Address: –

Broadcast Address: –

Subnet Mask: –

CIDR Notation: –

IP Class: –

IP Type: –

Wildcard Mask: –

Total IPs: –

Usable Host IPs: –

Host Range: –

Subnet Division

Number of Equal Subnets:

#	Network Address	CIDR	Mask	Broadcast	Host Range	Usable IPs

Subnet Visualization

Variable Length Subnet Mask (VLSM) Calculator

Major Network:

Enter the major network to subnet (e.g., 192.168.0.0/24)

Subnet Requirements:

VLSM Results

Major Network: –

Total Available IPs: –

Total Required IPs: –

Remaining IPs: –

Name	Required Hosts	Allocated Size	Network Address	CIDR	Mask	Broadcast	Host Range

VLSM Visualization

Supernetting Calculator

Networks to Combine:

Supernetting Results

Supernet Address: –

CIDR Notation: –

Subnet Mask: –

Broadcast Address: –

Total IPs: –

Networks Combined: –

Original Networks

#	Network	CIDR	First IP	Last IP	Total IPs

IP Address Converter

IP Address:

Result:

–

CIDR / Subnet Mask Converter

CIDR Notation:

Subnet Mask:

Wildcard Mask:

Total IPs:

Usable Hosts:

Hexadecimal / Decimal IP Conversion

Decimal IP:

Hexadecimal Result:

Hexadecimal IP:

Decimal Result:

Subnet List Generator

Network Address:

CIDR Range:

/ to

Generate subnets within this CIDR range

Subnet List

0 subnets

#	Network Address	CIDR	Mask	Broadcast	Host Range	Usable IPs

Advanced Subnet Calculator | IPv4 Networking Tool