108.159.11.128/26

Public

Class A — /26 prefix — 62 usable hosts

Network Address
108.159.11.128
Broadcast Address
108.159.11.191
Subnet Mask
255.255.255.192
Usable Hosts
62
First Usable IP
108.159.11.129
Last Usable IP
108.159.11.190
Total IPs
64
Prefix Length
/26

Network address — the base address of the block (108.159.11.128). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 108.159.11.191 are delivered to every device in the subnet. Also reserved — not assignable.

Usable hosts — the 62 addresses between those two that you can assign to servers, VMs, or interfaces.

Subnet mask255.255.255.192 is the dotted-decimal equivalent of /26. Older tools and Cisco configs use this format instead of CIDR slash notation.

Full Details

CIDR Notation 108.159.11.128/26
Network Address 108.159.11.128
Broadcast Address 108.159.11.191
Subnet Mask 255.255.255.192
Wildcard Mask 0.0.0.63
Prefix Length /26
IP Address Class Class A
Total IP Addresses 64
Usable Host Addresses 62
First Usable IP 108.159.11.129
Last Usable IP 108.159.11.190
Network (Hex) 0x6C9F0B80
Broadcast (Hex) 0x6C9F0BBF
Address Type Public / Globally Routable

Binary Representation

Network Address
01101100.10011111.00001011 01101100.10011111.00001011.10000000
Subnet Mask
11111111.11111111.11111111.11000000

The first 26 bits (1s in the mask) identify the network. The remaining 6 bits identify hosts within the network.

Split into Equal Subnets

Split 108.159.11.128/26 into 2 equal /27 subnets (30 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 108.159.11.128/27 108.159.11.128 108.159.11.129 108.159.11.158 108.159.11.159 30
2 108.159.11.160/27 108.159.11.160 108.159.11.161 108.159.11.190 108.159.11.191 30

IP Address Sample

Showing first 16 of 64 total IPs.

108.159.11.128 net
108.159.11.129
108.159.11.130
108.159.11.131
108.159.11.132
108.159.11.133
108.159.11.134
108.159.11.135
108.159.11.136
108.159.11.137
108.159.11.138
108.159.11.139
108.159.11.140
108.159.11.141
108.159.11.142
108.159.11.143
… 48 more IPs …

/26 Subnet Reference

Total IPs 64
Usable Hosts 62
Subnet Mask 255.255.255.192
Wildcard 0.0.0.63

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