175.252.240.64/27

Public

Class B — /27 prefix — 30 usable hosts

Network Address
175.252.240.64
Broadcast Address
175.252.240.95
Subnet Mask
255.255.255.224
Usable Hosts
30
First Usable IP
175.252.240.65
Last Usable IP
175.252.240.94
Total IPs
32
Prefix Length
/27

Network address — the base address of the block (175.252.240.64). All devices in this subnet share this prefix. Cannot be assigned to a host.

Broadcast address — packets sent to 175.252.240.95 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 175.252.240.64/27
Network Address 175.252.240.64
Broadcast Address 175.252.240.95
Subnet Mask 255.255.255.224
Wildcard Mask 0.0.0.31
Prefix Length /27
IP Address Class Class B
Total IP Addresses 32
Usable Host Addresses 30
First Usable IP 175.252.240.65
Last Usable IP 175.252.240.94
Network (Hex) 0xAFFCF040
Broadcast (Hex) 0xAFFCF05F
Address Type Public / Globally Routable

Binary Representation

Network Address
10101111.11111100.11110000 10101111.11111100.11110000.01000000
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.

Subnet Breakdown — splitting into /28

This /27 block can be divided into 2 /28 subnets.

CIDR Network Broadcast First Usable Last Usable Hosts
175.252.240.64/28 175.252.240.64 175.252.240.79 175.252.240.65 175.252.240.78 14
175.252.240.80/28 175.252.240.80 175.252.240.95 175.252.240.81 175.252.240.94 14

IP Address Sample

Showing first 16 of 32 total IPs.

175.252.240.64 net
175.252.240.65
175.252.240.66
175.252.240.67
175.252.240.68
175.252.240.69
175.252.240.70
175.252.240.71
175.252.240.72
175.252.240.73
175.252.240.74
175.252.240.75
175.252.240.76
175.252.240.77
175.252.240.78
175.252.240.79
… 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