ipCalc - IP Subnet Calculator

Enter IPv4 or IPv6 Address

IP Address *
Prefix Length		Get Address Details

IPv4 Info

IP Address: Network ID:

Address Class: Broadcast ID:

Subnet Mask: First Host:

Wildcard Mask: Last Host:

Host Bits: Block Size:

Related IPv6 Info

IPv4 Compatible Address:

IPv4 Mapped Address:

6to4 Address:

Teredo Address:

IPv6 Display Options

Show Expanded Address Show Address in Upper Case

Show Alternative Address Show Address in Hexadecimal

Show Compressed Address

IP ADDRESS EXAMPLES:

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