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Subnet calculator

Free

Network, broadcast, hosts, mask and wildcard. With step-by-step guide, map, diagnosis and configuration.

Examples: 192.168.1.130/26 · 10.0.0.5 255.255.255.0 · 172.16.0.0/12

192.168.10.64/26

Privada (RFC 1918)/26Class C (historical)

Address map

192.168.10.0/24 holds 4 /26 networks. Yours is number 2. Click another one to explore it.

192.168.10.0192.168.10.255

Inside 192.168.10.64/26

Network 192.168.10.6462 hosts 192.168.10.65 – 192.168.10.126Broadcast 192.168.10.127

192.168.10.64 is the network address: it is not assigned to devices

In binary

Network bits in blue; host bits in orange.

IP192.168.10.6411000000.10101000.00001010.01000000
Mask255.255.255.19211111111.11111111.11111111.11000000
Network192.168.10.6411000000.10101000.00001010.01000000
Broadcast192.168.10.12711000000.10101000.00001010.01111111

Tools

4 /28 subnets of 16 addresses (14 usable hosts each).

#SubnetFirst hostLast hostBroadcast
1192.168.10.64/28192.168.10.65192.168.10.78192.168.10.79
2192.168.10.80/28192.168.10.81192.168.10.94192.168.10.95
3192.168.10.96/28192.168.10.97192.168.10.110192.168.10.111
4192.168.10.112/28192.168.10.113192.168.10.126192.168.10.127