125.69.12.96/27

Public

Class A — /27 prefix — 30 usable hosts

Network Address
125.69.12.96
Broadcast Address
125.69.12.127
Subnet Mask
255.255.255.224
Usable Hosts
30
First Usable IP
125.69.12.97
Last Usable IP
125.69.12.126
Total IPs
32
Prefix Length
/27

Network address — the base address of the block (125.69.12.96). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 125.69.12.127 are delivered to every device in the subnet. Also reserved — not assignable.

Usable hosts — the 30 addresses between those two that you can assign to servers, VMs, or interfaces.

Subnet mask255.255.255.224 is the dotted-decimal equivalent of /27. Older tools and Cisco configs use this format instead of CIDR slash notation.

Full Details

CIDR Notation 125.69.12.96/27
Network Address 125.69.12.96
Broadcast Address 125.69.12.127
Subnet Mask 255.255.255.224
Wildcard Mask 0.0.0.31
Prefix Length /27
IP Address Class Class A
Total IP Addresses 32
Usable Host Addresses 30
First Usable IP 125.69.12.97
Last Usable IP 125.69.12.126
Network (Hex) 0x7D450C60
Broadcast (Hex) 0x7D450C7F
Address Type Public / Globally Routable

Binary Representation

Network Address
01111101.01000101.00001100 01111101.01000101.00001100.01100000
Subnet Mask
11111111.11111111.11111111.11100000

The first 27 bits (1s in the mask) identify the network. The remaining 5 bits identify hosts within the network.

Split into Equal Subnets

Split 125.69.12.96/27 into 2 equal /28 subnets (14 usable hosts each).

# CIDR Network First Usable Last Usable Broadcast Hosts
1 125.69.12.96/28 125.69.12.96 125.69.12.97 125.69.12.110 125.69.12.111 14
2 125.69.12.112/28 125.69.12.112 125.69.12.113 125.69.12.126 125.69.12.127 14

IP Address Sample

Showing first 16 of 32 total IPs.

125.69.12.96 net
125.69.12.97
125.69.12.98
125.69.12.99
125.69.12.100
125.69.12.101
125.69.12.102
125.69.12.103
125.69.12.104
125.69.12.105
125.69.12.106
125.69.12.107
125.69.12.108
125.69.12.109
125.69.12.110
125.69.12.111
… 16 more IPs …

/27 Subnet Reference

Total IPs 32
Usable Hosts 30
Subnet Mask 255.255.255.224
Wildcard 0.0.0.31

Calculate Another