/26 Subnet

A /26 has 64 addresses, 62 of them usable by hosts. Its netmask is 255.255.255.192. Enter any address below to see its /26 network.

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IP Address / Prefix

Examples:

IPv4 network

62 usable hosts · 192.168.1.1 to 192.168.1.62

Private (RFC 1918)

Details

Netmask

Wildcard Mask

Broadcast

First Usable

Last Usable

Usable Hosts

Total Addresses

Netmask in Binary

Split Into Subnets

192.168.1.0/27192.168.1.0 – 192.168.1.31

192.168.1.32/27192.168.1.32 – 192.168.1.63

Subnet Calculator

/26 at a glance

CIDR Prefix/26

Netmask255.255.255.192

Wildcard Mask0.0.0.63

Netmask (Hex)0xFFFFFFC0

Total Addresses64

Usable Hosts62

Host Bits6

Fit in a /244

Binary Mask11111111.11111111.11111111.11000000

A /26 fixes the first 26 bits of the address as the network and leaves 6 bits for hosts, so it holds 2^6 = 64 addresses. The first is the network address and the last is the broadcast address, leaving 62 for hosts.

A quarter of a /24. A common allocation for a larger dedicated server customer or a small office.

Most networks filter BGP announcements longer than /24, so a block this size cannot be routed on the internet on its own; it is carved out of a larger block by your provider.

Other IPv4 Prefixes